DRA240-48A中文资料

合集下载

Eaton XLR-48超级电容器技术数据手册（2023年7月版）说明书

XLR-48 Supercapacitor48 V, 166 F Rugged moduleDescriptionEaton supercapacitors are high reliability, high power, ultra-high capacitance energy storage devices utilizing electricl double layer capacitor (EDLC) construction combined with proprietary materials and processes. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to applications for back up power, pulse power and hybrid power systems. They can be applied as the sole energy storage or in combination with batteries to optimize cost, life time and run time. System requirements can range from a few micro-amps to megawatts. All products feature low ESR for high power density with environmentally friendly materials for a green power solution. Eaton supercapacitors aremaintenance-free with design lifetimes up to 20 years*.Features•Ultra low ESR provides high efficiency, high power• Industry standard form factor for easy integration •High power density to optimize system size and low operating costs•Millions of charge/discharge cycles for life of application•No heavy metals, RoHS compliant, non-hazardous energy storage•Heavy duty metal housing for high vibration, high current applications•IP65 environmental rating for high dust areas and water jet washable •UL recognizedApplications• Hybrid and electric vehicles • Grid storage• Commercial vehicles: trucks, mining, construction • Automated guided vehicle (AGV)• Trolley, subway •MarineEnvironmental complianceAgency information*Supercapacitor lifetimes vary based on charge voltage and temperature. See Eaton’s application guidelines or contact your local Eaton sales representative for more information on lifetime estimates2Technical Data 10510Effective July 2023XLR-48 Supercapaci tor 48 V, 166 F Rugged module/electronicsRatingsCapacitance166 F Maximum working voltage 48.6 V Surge voltage 51.3 VCapacitance tolerance -0% to 20% (+20 °C)Operating temperature range -40 °C to +65 °CExtended temperature range-40 °C to +85 °C (with linear derating to 41.0 V @ +85 °C)SpecificationsCapacitance 1 (F)Part numberMaximum initial ESR 1 (mΩ)Nominal leakage current 2 (mA)Stored energy 3(Wh)Peak power 4(kW)Pulse current 5(A)Continuous current 6 (A)Typical thermal resistance 7Rth (°C/W)Short circuitcurrent 8 (A)166XLR-48R6167-R 5 5.2541182200860.49700PerformanceParameter (F)Capacitance change (% of initial value)ESR (% of maximum initial value)Life (1500 hours @ +65 °C, 48.6 Vdc)≤ 20%≤ 200%Storage (3 years, uncharged, <+35 °C)≤ 5%≤ 10%Cycle Life 9 (1,000,000 cycles)≤ 20%≤ 200%1. Capacitance and Equivalent series resistance (ESR) measured according to IEC62391-1 at +20 °C, with current in milliamps (mA) = 8*C*V2. Leakage current at +20 °C after 72 hour charge and hold3. Energy (Wh) = ½*C*V 2 36004. Peak power (W) = V 2 4*ESR5. Pulse Current in Amps (A), 1 second discharge from rated voltage to half rated voltage = ½*C*V (1+ESR*C)6. Continuous current with a 15 °C temperature rise. Continuous current (A) =8. Short circuit current is for safety information only. Do not use as operating current.9. Cycling between rated voltage and half voltage, 3 seconds rest at +25 °C10.Testing and verification of product under end application conditions is recommendedSafety and certificationsRegulatory UL 810A, file number MH46887, E-mark (UN-ECE Regulation 10 - Rev. 5 & UN-ECE Regulation 100 - Rev. 2)Shock and vibration IEC 61373 Cat. 1, Class B, SAE J2380, ISO16750-3 Table 14, SAE J2464Warnings Do not overvoltage, do not reverse polarity.Environmental IP65, RoHSShippingUN3499, <10 Wh, Non-hazardous when shipped with shorting wire.EatonElectronics Division 1000 Eaton Boulevard Cleveland, OH 44122United States/electronics© 2023 EatonAll Rights Reserved Printed in USAPublication No. 10510 PCN21003 July 2023Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express writtenapproval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin.Technical Data 10510Effective July 2023XLR-48 Supercapacitor 48 V, 166 F Rugged module Eaton is a registered trademark.All other trademarks are property of their respective owners.Follow us on social media to get thelatest product and support information.Dimensions (mm) and Mass (kg)Part numberL ±1.0L1 ±1.0W ±1.0W1 ±1.0H ±1.0H1 ±1.0H2 ±1.0Typical mass (kg)XLR-48R6167-R 419.5396.2194.5170.0177.0146.5157.014.7Part numbering systemXLR-48R6167-RFamily code Voltage (V)R = decimal Capacitance (μF)Standrd productValueMultiplierXLR = Family code48R6 = 48.6 VExample 16 = 16.6 x 107 (μF) or 166 FPackaging information•Standard packaging: 1piece per boxPart marking• Manufacturer • Capacitance (F)• Max operating voltage (V)• Part number • Polarity•Serial number。

DRAN30-48A中文资料

Conditions
min.
100 85 90 47
typ.
max.
240 264 375 63 20 40
unit
VAC VAC VDC Hz A A
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy Minimum load Line regulation Load regulation Turn on time Voltage fall time Voltage rise time Hold up time Ripple & noise Voltage trim range Vi nom Io nom, Vi min ...Vi max Vi nom, Io min ...Io nom After AC is applied to input at full resistive load Io nom, Vo=95% ~ 10% rated voltage At full resistive load Io nom Vi : 115VAC Vi : 230VAC Vi nom, Io nom, BW = 20MHz Vi nom, Wo =30W max 12V model 24V model 48V model Rdy on / DC ON indicator threshold at start up Vi nom, Io nom 12V model 24V model 48V model Rdy off threshold after start up Vi nom, Io nom 12V model 24V model 48V model 2008.03.28 12 24 48 10.4 / 9.1 21.2 / 18.7 42.8 / 36.5 10.3 21.1 42.7 20 25 30 50 14 28 55 11.4 / 10.1 22.2 / 19.7 43.8 / 37.5 11.3 22.1 43.7

SP240A资料

■Operates from Single +5V Power Supply ■Meets All RS-232D and V.28 Specifications ■±9V Output Swing with +5V Supply ■Improved Driver Output Capacity for Mouse Applications■Low Power Shutdown – 1µA■WakeUp Feature in Shutdown Mode ■3–State TTL/CMOS Receiver Outputs ■±30V Receiver Input Levels■Low Power CMOS – 5mA Operation ■Wide Charge Pump Capacitor Value Range – 1-10µFDESCRIPTION…The SP230A Series are multi–channel RS-232 line drivers/receivers that provide a variety of configurations to fit most communication needs, especially where ±12V is not available. Some models feature a shutdown mode to conserve power in battery-powered systems. Some require no external components. All, except one model, feature a built-in charge pump voltage converter, allowing them to operate from a single +5V power supply. All drivers and receivers meet all EIA RS-232D and CCITT V.28 requirements. The Series is available in plastic DIP and SOIC packages.SELECTION TABLET OUT T OUT T IN T IN V- C - C + C -34221T OUT T OUT T IN T IN GND V C + V+12CC 12134Now Available in Lead Free Packaging元器件交易网ABSOLUTE MAXIMUM RATINGS This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.VCC ...............................................................................................................................................................+6VV+...................................................................................................................(Vcc–0.3V) to +13.2V V–.............................................................................................................................................................13.2V Input Voltages:T IN .......................................................................................................................–0.3 to (Vcc +0.3V)RIN ............................................................................................................................................................±30VOutput Voltages:TOUT.................................................................................................(V+, +0.3V) to (V–, –0.3V)ROUT..............................................................................................................–0.3V to (Vcc +0.3V)Short Circuit Duration:TOUT.........................................................................................................................................ContinuousPower Dissipation:CERDIP..............................................................................675mW(derate 9.5mW/°C above +70°C)Plastic DIP..........................................................................375mW(derate 7mW/°C above +70°C)Small Outline......................................................................375mW(derate 7mW/°C above +70°C)ELECTRICAL CHARACTERISTICS元器件交易网0V 5V 0V5V 0V0VT INT INT OUTT OUTR L = 3k Ω, C L = 2,500pFNo loadTransmitter Propagation DelayTransmitter Output WaveformsReceiver Output WaveformShutdown to V+, V– Rise TimeInOut5V 0V 0VSDV +V –Rise TimeR L = 3k Ω; C L = 2,500pF All inputs = 20kHzT INT OUTT INT OUTFall TimeR L = 3k Ω; C L = 2,500pFReceiver Propagation DelayRIN 5V 0VR OUT5V 0VR IN5V 0VR OUTPINOUTFall Time Rise TimeReceiver Output Enable/Disable TimesDisable5V 0V5V 0VEN INR OUTEnable5V 0V5V 0VEN INR OUTPINOUTFEATURES…The multi–channel RS-232 line drivers/receivers pro-vides a variety of configurations to fit most communi-cation needs, especially those applications where ±12V is not available. The SP230A, SP235A/B, SP236A/B, SP240A/B, and SP241A/B feature ashutdown mode which reduces device power dissipa-tion to less than 5µW. All feature low power CMOS operation, which is particularly beneficial in battery-powered systems. The SP235A/B use no external components and are ideally suited where printed circuit board space is limited.All products in the Series include two charge pump voltage converters which allow them to operate from a single +5V supply. These converters convert the +5V input power to the ±10V needed to generate the RS-232 output levels. An internal charge pump converter produces the necessary –12V supply. All drivers and receivers meet all EIA RS-232D and CCITT V.28 specifications.The Series are available for use over the commer-cial, industrial and military temperature ranges. They are packaged in plastic DIP and SOIC packages. For product processed and screened to MIL–M–38510 and MIL–STD–883C require-ments, please consult the factory.THEORY OF OPERATIONThe SP230A/B–241A/B series devices are made up of t hree b asic c ircuit b locks –1) t ransmitter, 2) r eceiver and 3) charge pump. Each model within the series incorporates variations of these circuits to achieve the desired configuration and performance.Driver/TransmitterThe drivers are inverting transmitters, which accept TTL or CMOS inputs and output the RS-232 signals with an inverted sense relative to the input logic levels. Typically the RS-232 output voltage swing is ±9V. Even under worst-case loading conditions of 3kΩand 2500pF, the output is guaranteed to be ±5V, which is consistent with the RS-232 standard specifications. The transmitter outputs are protected against infi-nite short-circuits to ground without degradation in reliability.The drivers of the SP230A, SP235A/B, SP236A/B, SP240A/B and SP241A/B can be tri-stated by using the SHUTDOWN function. In this “power-off” state, the output impedance will remain greater than 300 Ohms, again satisfying the RS-232 specifications. Should the input of the driver be left open, an internal 400kΩ pull–up resistor to VCCforces the input high, thus committing the output to a low state.The slew rate of the transmitter output is internally limited to a maximum of 30V/µs in order to meet theTable 1. EIA Standards Definition 元器件交易网Charge Pump Output Loading versus VCC; a) V+; b) V–ENABLE Input (EN)The SP235A/B , SP236A/B , SP240A/B, and SP241A/B all feature an enable input (EN),which allows the receiver outputs to be either tri–stated or enabled. The enable input is active outputs. This can be especially useful when the receiver is tied directly to a microprocessor data bus.Protection From Shorts to >±15VThe driver outputs are protected against shorts to ground, other driver outputs, and V + or V -.For protection against voltages exceeding ±15V,two back–to–back zener diodes connected to clamp the outputs to an acceptable voltage level are recommended. (Refer to Figure 3.)Improved Drive Capability for Mouse ApplicationsEach of the devices in this data sheet have improved drive capability for non-standard ap-plications. Although the EIA RS-232D stan-dards specify the maximum loading to be 3k Ωand 2500pF, the SP230A , SP234A , SP235A/B ,SP236A/B , SP237A , SP238A , SP240A/B, and SP241A/B can typically drive loads as low as 1k Ω and still maintain ±5V outputs. This feature is especially useful when the serial port is in-tended to be used for a “self-powered” mouse.In this case the voltage necessary to operate the circuits in the mouse can be derived from the RS-232 driver output as long as the loading is ≥1k Ω (refer to Figure 4). For applications which even exceed this requirement, drivers can be connected in parallel, increasing the drive capa-bility to 750Ω, while maintaining the ±5V V OH and V OL levels (refer to Figure 5).Figure 3. High Voltage Short Circuit ProtectionFigure 2. Charge Pump Voltage Inverter output impedance of V + and V -, which will degrade V OH and V OL . Capacitor values can be as low as 1.0µF.Shutdown (SD)The SP230A , SP235A/B , SP236A/B , SP240A/B and SP241A/B all feature a control input which will disable the part and reduce V CC current typically to less than 5µA, which is especially useful to designers of battery–pow-ered systems. In the “power–off” mode the receiver and transmitter will both be tri-stated.V + will discharge to V CC , and V - will discharge to ground.For complete shutdown to occur and the 10µA current drain to be realized, the following con-ditions must be met:• +5.00V must be applied to the SD pin;• ENABLE must either 0V, +5.0V or not connected;• the transmitter inputs must be either +5.0V or not connected;• V CC must be +5V;• Receiver inputs must be >0V and <+5VPlease note that for proper operation, the SD input pin must never be left floating.Table 2. Wake–Up Truth TableFigure 4. Mouse Application Drive Capability 10 9 8 7 6 5 4 3 2 1 0V O L /V O H (V o l t s )246810121820I OL /I OH (mA)161422V OL vs I OLV OH vs I OHFigure 5. Parallel DriversWake-Up FeatureThe SP235B , SP236B , SP240B and SP241B have a wake-up feature that keeps all receivers in an enabled state when the device is in the shutdown mode. Table 2 defines the truth table for the wake-up function. Timing for the wake-up function is shown in Figure 6.If the SP235B , SP236B , SP240B and SP241B are powered up in the shutdown state (SD driven high during V CC power up), the part must remain in a powered on state for a minimum of 3ms before the wake-up function can be used. After the 3ms wait time, there is a 2ms delay time before data is valid for both enable and disableFigure 6. Wake–Up and Shutdown Timing元器件交易网of the charge pump. If the SP2XXB is powered up with SD low, then only the 2ms delay time will apply (refer to Figure 6). Under normal operation, both the wait time and delay time should be transparent to the user.With only the receivers activated, the device typically draws less than 5µA (10µA max) sup-ply current. In the case of a modem interfaced to a computer in power-down mode, the RI (ring indicator) signal from the modem would be used to “wake up” the computer, allowing it to accept the data transmission.After the ring indicator signal has propagated through the SP2XXB receiver, it can be used to trigger the power management circuitry of the computer to power up the microprocessor and bring the SD pin to the SP2XXB low, taking it out of shutdown. The receiver propagation de-lay is typically 1µs. The enable time for V+ and V- is typically 2ms. After V+ and V- have settled to their final values, a signal can be sent back to the modem on the DTR (Data Terminal Ready) pin signifying that the computer is ready to accept and transmit data.All receivers that are active during shutdown maintain 500mV (typ.) of hysteresis.Varying Capacitor ValuesAs stated earlier, the capacitor values are some-what non-critical. Since they are an actual compo-nent of the charge pump circuitry, their value will affect its performance, which in turn affects the V OH and V OL levels. There is no upper limit for the value of any of the four capacitors; lower values will impact performance. C 1 and C 2 are respon-sible for the charge accumulation and can be reduced to 1µF; this will increase the output im-pedance of V + and V –. Reducing these capacitor values will limit the ability of the SP2XXA/B to maintain the dc voltages needed to generate the RS-232 output levels. Capacitors C 3 and C 4 can also be reduced to 1µF; doing so will increase the ripple on V + and V–.Typically each driver will require 1µF of capaci-tance as a minimum to operate within all specified parameters; if five drivers are active in the circuit,then C 3 and C 4 should be 5µF. In order to operateat these minimum values, the supply voltage must be maintained at +5.0V ±5%. Also, the ambient operating temperature must be less than 60°C.The capacitor values must be chosen to suit the particular application. The designer must bal-ance board space, cost and performance to maxi-mize the design. The capacitors can be polarized or non–polarized, axial-leaded or surface-mount.As the size and value decrease, so does the cost;however, the value should be chosen to accom-modate worst-case load conditions.IBM Modem Port InterconnectionsINTERFACE EXAMPLE – A MODEM ON THE IBM PC SERIAL PORTThe RS-232 standard defines 22 serial interface signals. These signals consist of ground lines,timing, data, control and test signals, plus a set of signals rarely used for a second data channel.Many of these signal lines are not used in typical RS-232 applications; in fact, the IBM ® PC serial port is implemented using only nine pins.For example, consider the case of a PC using this nine pin port to communicate with a peripheral device such as a modem. We see the following activity on each of the RS-232 lines as the computer and modem are activated and commu-nicate with each other as well as the remote modem at the other end of the phone line.Signal Ground (GND)The Signal Ground pin acts as a reference for all the other signals. This pin is simply maintained at a 0V level to serve as a level to which all other signals are referenced. Both the PC and the modem will have this line connected to their respective internal ground lines.元器件交易网Data Terminal Ready (DTR)This is the pin the computer uses to tell periph-eral devices that it is on–line and ready to communicate.Data Set Ready (DSR)Peripheral devices use this line to tell the com-puter that they are on–line and ready to commu-nicate. When the modem is turned on and has completed its self–test routine (assuming it does one), it will send a signal to the PC by asserting this line.Request To Send (RTS)The computer activates this line to notify the peripheral device that it is ready to send data. In this example, the computer notifies the modem that it is ready to send data to be transmitted by the modem.Clear To Send (CTS)This is the line on which the peripheral device tells the computer that it is ready to receive data from the computer. If the modem was not ready, i.e. it was performing a loop–back self–test, for example, it would not assert this line. Once the modem was ready to receive data from the PC, it would assert this line. When it receives the CTS signal from the modem, the PC knows that a data transmission path has been established between itself and the modem.Transmitted Data (TD or TX)This is the pin on which the computer sends the actual data signal to be transmitted, i.e. a posi-tive voltage (+3V to +15V) to represent a logic “0”, and a negative voltage (–3V to –15V) to represent a logic “1”. The PC would send the data on this line to be transmitted by the modem. Ring Indicator (RI)This line is used by the peripheral device to tell the computer that a remote device wants to start communicating. The modem would activate the RI line to tell the computer that the remote modem was calling, i.e. the phone is ringing. Data Carrier Detect (DCD)This line is used by the modem to tell the computer that it has completed a transmission path with the remote modem, and to expect to start receiving data at any time.Received Data (RD or RX)This is the pin on which the modem sends the computer the incoming data signal, i.e. a posi-tive voltage (+3V to +15V) to represent a logic “0”, and a negative voltage (-3V to -15V) to represent a logic “1”.INTERFACE EXAMPLE – A PRINTER ON THE IBM PC SERIAL PORTThe RS-232 standard defines 22 serial interface signals. These signals consist of ground lines, timing, data, control and test signals, plus a set of signals rarely used for a second data channel. Many of these signal lines are not used in typical RS-232 applications; in fact, the IBM® PC serial port is implemented using only nine pins.For example, consider the case of a PC using this nine pin port to communicate with a peripheral device such as a printer. We see the following activity on each of the RS-232 lines as the com-puter and printer are activated and communicate. Signal Ground (GND)The Signal Ground pin acts as a reference for all the other signals. This pin is simply maintained at a 0V level to serve as a level to which all other signals are referenced. Both the PC and the printer will have this line connected to their respective internal ground lines.Data Terminal Ready (DTR)This is the pin the computer uses to tell peripheral devices that it is on–line and ready to communi-IBM Printer Port Interconnections元器件交易网cate. Once the computer is powered–up and ready, it will send out a signal on the DTR to inform the printer that it is powered–up and ready to go. The printer really doesn’t care, since it will simply print data as it is received. Accordingly, this pin is not needed at the printer.Data Set Ready (DSR)Peripheral devices use this line to tell the computer that they are on–line and ready to communicate. When the printer is turned on and has completed its self–test routine (assuming it does one), it will send a signal to the PC by asserting this line. Request To Send (RTS)The computer activates this line to notify the peripheral device that it is ready to send data. In this example, the computer notifies the printer that it is ready to send data to be printed by the printer. Clear To Send (CTS)This is the line on which the peripheral device tells the computer that it is ready to receive data from the computer. If the printer was not ready, i.e. it was out of paper, for example, it would not assert this line. Once the printer was ready to receive data from the PC, it would assert this line. When it receives the CTS signal from the printer, the PC knows that a data transmission path has been established between itself and the printer. Transmitted Data (TD or TX)This is the pin on which the computer sends the actual data signal representing the actual informa-tion to be printed, i.e. a positive voltage (+3V to +15V) to represent a logic “0”, and a negative voltage (-3V to -15V) to represent a logic “1”. Ring Indicator (RI)This line is used by the peripheral device to tell the computer that a remote device wants to start com-municating. A modem would activate the RI line to tell the computer that a remote modem was calling, i.e. the phone is ringing. In the case of a printer, this line is unused.Data Carrier Detect (DCD)This line is used by a peripheral device to tell the computer to expect to start receiving data at any time. Since the printer would not be sending data to the PC in this case this line is not needed.Received Data (RD or RX)This is the pin on which the computer receives the incoming data signal, i.e. a positive voltage (+3V to +15V) to represent a logic “0”, and a negative voltage (-3V to -15V) to represent a logic “1”. Again, in this instance, since the printer will not be sending the PC any data, this line is not needed.元器件交易网ORDERING INFORMATIONModel .......................................................................................Temperature Range....................................................................PackageSP230ACP .....................................................................................0°C to +70°C ...............................................................................20 pin PDIP SP230ACT .....................................................................................0°C to +70°C ............................................................................20 pin WSOIC SP230ACT/TR ...............................................................................0°C to +70°C ............................................................................20 pin WSOIC SP230ACX .....................................................................................0°C to +70°C ............................................................................................Dice SP230AEP ...................................................................................–40°C to +85°C .............................................................................20 pin PDIP SP230AET ...................................................................................–40°C to +85°C ..........................................................................20 pin WSOIC SP230AET/TR .............................................................................–40°C to +85°C ..........................................................................20 pin WSOIC SP234ACP .....................................................................................0°C to +70°C ...............................................................................16 pin PDIP SP234ACT .....................................................................................0°C to +70°C ............................................................................16 pin WSOIC SP234ACT/TR ...............................................................................0°C to +70°C ............................................................................16 pin WSOIC SP234ACX .....................................................................................0°C to +70°C ............................................................................................Dice SP234AEP ...................................................................................–40°C to +85°C .............................................................................16 pin PDIP SP234AET ...................................................................................–40°C to +85°C ..........................................................................16 pin WSOIC SP234AET/TR .............................................................................–40°C to +85°C ..........................................................................16 pin WSOIC SP235ACP .....................................................................................0°C to +70°C ...............................................................................24 pin PDIP SP235AEP ...................................................................................–40°C to +85°C .............................................................................24 pin PDIP SP235BCP .....................................................................................0°C to +70°C ...............................................................................24 pin PDIP SP235BEP ...................................................................................–40°C to +85°C .............................................................................24 pin PDIP SP236ACS .....................................................................................0°C to +70°C ...............................................................................24 pin PDIP SP236ACT .....................................................................................0°C to +70°C ............................................................................24 pin WSOIC SP236ACT/TR ...............................................................................0°C to +70°C ............................................................................24 pin WSOIC SP236ACX .....................................................................................0°C to +70°C ............................................................................................Dice SP236AES ...................................................................................–40°C to +85°C .............................................................................24 pin PDIP SP236AET ...................................................................................–40°C to +85°C ..........................................................................24 pin WSOIC SP236AET/TR .............................................................................–40°C to +85°C ..........................................................................24 pin WSOIC SP236BCS .....................................................................................0°C to +70°C .............................................................................. 24 pin PDIP SP236BCT .....................................................................................0°C to +70°C ............................................................................24 pin WSOIC SP236BCT /TR ..............................................................................0°C to +70°C ............................................................................24 pin WSOIC SP236BCX .....................................................................................0°C to +70°C ............................................................................................Dice SP236BES ...................................................................................–40°C to +85°C .............................................................................24 pin PDIP SP236BET ...................................................................................–40°C to +85°C ..........................................................................24 pin WSOIC SP236BET /TR ............................................................................–40°C to +85°C ..........................................................................24 pin WSOIC SP237ACS .....................................................................................0°C to +70°C ...............................................................................24 pin PDIP SP237ACT .....................................................................................0°C to +70°C ............................................................................24 pin WSOIC SP237ACT/TR ...............................................................................0°C to +70°C ............................................................................24 pin WSOIC SP237ACX .....................................................................................0°C to +70°C ............................................................................................Dice SP237AES ...................................................................................–40°C to +85°C .............................................................................24 pin PDIP SP237AET ...................................................................................–40°C to +85°C ..........................................................................24 pin WSOIC SP237AET/TR .............................................................................–40°C to +85°C ..........................................................................24 pin WSOIC/TR = Tape and ReelPack quantity is 1,500 for WSOIC.Available in lead free packaging. To order add "-L" suffix to part number.Example: SP230AEP = standard; SP230AEP-L = lead free Please consult factory for SP235B, SP236B, SP240B, SP241B, and dice.CorporationANALOG EXCELLENCESipex Corporation Headquarters and Sales Office233 South Hillview Drive Milpitas, CA 95035TEL: (408) 934-7500FAX: (408) 935-7600元器件交易网。

AST48用户手册

目前，施耐德电气在中国共建立了77个办事处，26家工厂，6个物流中心，1个研修学院，3个研发中心，1个实验室，500家分销商和遍布全国的销售网络。施耐德电气中国目前员工数近22,000
人。通过与合作伙伴以及大量经销商的合作，施耐德电气为中国创造了成千上万个就业机会。
施耐德电气
能效管理平台
凭借其对五大市场的的深刻了解、对集团客户的悉心关爱，以及在能效管理领域的丰富经验，施
注意 : ATS 48 不要使用电机之外的其他负载 ( 例如禁止使用变压器和电阻器 )。不要将功率因数校正电容连接在由 ATS 48 控制的电机的端子上。
标准应用
例如 : 离心泵在标准应用中， ATS 48 设计能够提供如下功能 : • 在 S1 负荷中 : 冷态以 4In 电流持续 23 秒或 3In 电流持续 46 秒起动。 • 在 S4 负荷中 : 负载系数 50%，每小时起动 10 次，以 3In 持续 23 秒或 4In 电流起动 12 秒，或与此相当的热
中
文
电机连接取决于电源电压，在本例中
为星形连接。
电机连接取决于电源电压，在本例中为三角形连接。
10Leabharlann 操作建议ATS 48 连接到电机三角形绕组，与每一绕组串联
ATS48•••Q 或 ATS48•••YS316 起动器可以串联接入电机三角形绕组中。它们由 1/3 线电流的电流驱动，这样可以使用低额定值的起动器。
ATS48 电力部件框图
进线电源
2/T1 4/T2 6/T3 电机
A2 B2 C2 起动器旁路
4
起动器设置步骤
控制端子的出厂配置 :
可编程逻辑输入电源逻辑输入电源逻辑输出可编程逻辑输出可编程模拟输出 0V PTC 传感器输入

VDRP-240-48中文资料

DC output voltage48V Output V.tolerance±1%Output rated current5A Output current range0-5A Ripple & noise150mVp-p Line regulation±0.5%Load regulation±1% DC output power240W Efficiency85% DC voltage adj.48-53V Input voltage range85~264VAC 47~63Hz; 120~370VDC AC current3.5A/115V 1.8A/230V Power FactorPF>0.95/230VAC, PF>0.98/115VAC Inrush currentcold start 30A/115V 50A/230V Leakage current<3.5mA/240VAC Overload protection105%~150%type: constant current limiting, auto recovery Over voltage protection54-60V Over temp. protection100ºC±5ºC(TSW) type: shutdown reset: auto recovery Temperature coefficient±0.03% / °C (0~50°C)Set up, rise, hold up time500ms;70ms; 30ms/230V,115V Vibration10~500Hz, 2G 10min./1cycle (1 hour each axes)Withstand voltageI/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, for 1 min.Isolation resistanceI/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms min.Working temp., humidity-10°C~+60% (refer to output derating curve), 20%-90% RH Storage temp., humidity-20ºC~+85ºC, 10%~95% RH Dimensions4.94x4.93x3.94 inches (125.5x125.2x100.08 mm) Weight2.43 lbs (1.10 Kgs) Safety standardsTUV EN60950, UL508EMC standards EN55022 CLASS B ,EN61000-4-2,3,4,5,6,8,11; ENV50204 ,EN61000-3-2,-3 ,EN50082-2Notes: 1. All parameters are specified at 230VAC input, rated load, 25°C 70% ambient2. Tolerance includes set up tolerance, line regulation, load regulation3. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor4. Line regulation is measured from low line to high line at rated load5, Load regulation is measure from 0% to 100% rated load*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise cus-tomers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for cus-tomer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s pub-lished specifications. Nothing will be covered outside of standard product warranty.Features·Low cost·105°C output capacitor·Universal AC input range·High efficiency, low working temperature·Soft-start circuit, limiting AC surge current·Short circuit, overload, over-voltage·Over-temperature protected·Compact size, light weight·100% full load burn-in test·Built in EMI filter, low ripple noise·Built in PFC circuitDimensions (mm)。

芯片产品说明书：74LVC240A 八极缓冲器线路驱动器

DescriptionThe 74LVC240A provides two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.The device is designed for operation with a powersupply range of 1.65V to 3.6V.The inputs are tolerant to 5.5V allowing this device to be used in a mixed voltage environment. The device is fully specified for partial power down applications using I OFF . The I OFF circuitry disables the output preventing damaging current backflow when the device is powered down.Features∙ Supply Voltage Range from 1.65V to 3.6V ∙ Sinks or Sources 24 ma at V CC = 3V ∙ CMOS Low Power Consumption∙ I OFF Supports Partial -Power Down Operation∙ Inputs or Outputs Accept up to 5.5V∙ Inputs Can Be Driven by 3.3V or 5V Allowing for Mixed Voltage Applications∙ Schmitt Trigger Action at All Inputs∙ Typical V OLP (Quiet Output Ground Bounce) Less than 0.8V with V CC = 3.3V and T A = +25°C∙ Typical V OHV (Quiet Output dynamic VOH) Greater than 2.0V with V CC = 3.3V and T A = +25°C∙ESD Protection Tested per JESD 22▪ Exceeds 200-V Machine Model (A115)▪ Exceeds 2000-V Human Body Model (A114) ▪ Exceeds 1000-V Charged Device Model (C101) ∙ Latch-Up Exceeds 250mA per JESD 78, Class I ∙All devices are:▪ Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2) ▪ Halogen and Antimony Free.“Green” Device (Note 3)Pin Assignments(Top View )TSSOP-20Top Transparent View 3245678913141217181615191120110V c c2OE 1Y22A42A31Y32A21Y42A 11Y1G N D1O E1A22Y42Y31A32Y21A42Y11A1QFN-20()terminal 1 index areaApplications∙ General Purpose Logic ∙ Bus Driving∙ Power Down Signal Isolation ∙Wide Array of Products Such as:▪ PCs, Notebooks, Netbooks, Ultrabooks▪ Networking Computer Peripherals, Hard Drives, CD/DVDROM▪ TV, DVD, DVR, Set Top BoxNotes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.2. See /quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen a nd Antimony free, "Green" and Lead-Free.3. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.Ordering InformationBuffer/Line Driver with 3 State OutputsQ20 : QFN-20Notes: 4. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at/datasheets/ap02001.pdf.5. V-QFN4525-20 is a JEDEC recognized naming convention that specifies the package thickness category as V and the number 4525 describes the package as 4.5mm X 2.5mm.Pin DescriptionsLogic DiagramFunction TableAbsolute Maximum Ratings(Notes 6 & 7)Notes: 6. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should be within recommend values.7. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current couldcause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range. Recommended Operating Conditions(Note 8)Note: 8. Unused inputs should be held at V CC or Ground.Operating CharacteristicsPackage CharacteristicsNote: 9. Test conditions for TSSOP-20 and V-QFN4525-20: Devices mounted on 4 layer FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout per JESD 51-7.Parameter Measurement InformationFrom Output Under TestV l0 VOutput Control/2Output Waveform 1S1 at V LOAD (see Note B) Output Waveform 2 S1 at GND (see Note B)Voltage Waveform Enable and Disable TimesLow and High Level EnablingVoltage Waveform Pulse DurationV l0 V V OHV OLV OHV OLVoltage Waveform Propagation Delay TimesInverting and Non Inverting OutputsNotes:A. Includes test lead and test apparatus capacitance.B. All pulses are supplied at pulse repetition rate ≤ 10 MHz.C. Inputs are measured separately one transition per measurement.D. t PLZ and t PHZ are the same as t dis.E. t PZL and t PZH are the same as t EN0F. t PLH and t PHL are the same as t PD.Figure 1 Load Circuit and Voltage WaveformsMarking Information (1) TSSOP20(2) QFN-20 (V-QFN4525-20)Package Outline Dimensions (All Dimensions in mm)Please see /package-outlines.html for the latest version.(1) TSSOP-20(2) QFN-20 (V-QFN4525-20)Suggested Pad LayoutPlease see /package-outlines.html for the latest version.(1) TSSOP-20(2) QFN-20 (V-QFN4525-20)X1。

施耐德装置应用指南

1000 V
1000 V
1000 V
1000 V
3或4
3或4
3或4
3或4
30 kW 55 kW 59 kW 59 kW 75 kW 80 kW 65 kW
40 kW 75 kW 80 kW 80 kW 90 kW 100 kW 65 kW
55 kW 90 kW 100 kW 100 kW 110 kW 110 kW 100 kW
i
选型指南
应用
TeSys 接触器
115 至 2750 A
控制所有类型的电动机，适用于标准和重载应用控制电阻、电感和电容性电路：加热、照明、功率因数补偿、变压器常规 - 备用电源
额定工作电流额定工作电压
Ie max AC-3 (Ue ≤ 440 V)
Ie max AC-1 (θ ≤ 40 °C)
F 型电子式热过载继电器
● 概述、说明 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2/2 ● 特性 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2/3 ● 型号 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2/6 ● 辅助模块与附件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2/8 ● 尺寸、线路图、设置说明 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2/10

格兰富变频水泵型号全解读

格兰富变频⽔泵型号全解读
与技术参数。

型号⼤全：
格兰富变频⽔泵型号表⽰⽅法以CR20-5为例，CR代表离⼼泵的意思.20代表的叶轮数量.5代表的是流量⼤⼩，⽽CH系列为⼩型卧式离⼼泵。

格兰富变频⽔泵型号：(CR45-2、CR32-3)、CR5-2、　CR15-4、CR15-6。

格兰富变频⽔泵型号解读
技术参数：
CH2系列
CH2—20 电机功率(V)350 运⾏电流(A)1.6/0.9 ⽔泵扬程(M)16—8
CH2—30 电机功率(V)420 运⾏电流(A)1.7/1.0 ⽔泵扬程(M)26—13
CH2—40 电机功率(V)520 运⾏电流(A)1.9/1.1 ⽔泵扬程(M)36—17
CH2—50 电机功率(V)675 运⾏电流(A)2.1/1.2 ⽔泵扬程(M)45—20
CH4系列
CH4—20电机功率(V)520 运⾏电流(A)1.9/1.1 ⽔泵扬程(M)15—5
CH4—30电机功率(V)635 运⾏电流(A)2.1/1.2 ⽔泵扬程(M)22—7
CH4—40电机功率(V)910 运⾏电流(A)2.8/1.6⽔泵扬程(M)28—8
CH4—50电机功率(V)1300 运⾏电流(A)4.0/2.3⽔泵扬程(M)38—13
CH8系列
CH8—20电机功率(V)650 运⾏电流(A)2.2/1.2 ⽔泵扬程(M)17—7
CH8—30电机功率(V)1030运⾏电流(A)3.4/2.0 ⽔泵扬程(M)27—16
CH8—40电机功率(V)1290 运⾏电流(A)4.7/2.7⽔泵扬程(M)34—17
CH8—50电机功率(V)1650 运⾏电流(A)5.2/3.0⽔泵扬程(M)43—23。

Turck磁感应传感器产品说明书

T 08:30:42+02:00型号BIM-UNT-AY1X/S1139货号4685763通过速度ð 10 m/s 重复性ï ± 0.1 mm 温度漂移ð 0.1 mm 磁滞ð 1 mm环境温度-25…+70 °C 输出性能2线, NAMUR 开关频率 1 kHz电压Nom. 8.2 VDC 无激励电流损耗ð 1.2 mA 激励电流损耗ï 2.1 mA认证依据KEMA 04 ATEX 1152 X 内置电感(L ) / 电容 (C )180 nF / 350 µH防爆标志防爆标识为II 1 G/Ex ia IIC T6/II 1 D Ex ia D 20 T95°C(最大 U = 20 V, I = 60 mA, P = 80 mW)设计方型, UNT 尺寸28 x 5 x 6 mm 外壳材料塑料, PP 感应面材料塑料, PP 紧固螺母的固定扭矩0.4 Nm 连接电缆线缆材质3 mm, 蓝, Lif9YYW, PVC, 2 m线缆横截面2 x 0.14mm 防震动性55 Hz (1 mm)防冲击性30 g (11 ms)防护等级IP67MTTF2283 years 符合SN 29500 (Ed.99) 40 °C认证安装在以下剖面.Cylindrical design E N K F 开关状态指示LED指示灯黄可供货电缆夹sATEX 防爆认证 II组设备,设备等级1G，可用为气体危险0区sATEX 防爆认证II组设备，设备等级1D，适用于粉尘危险2区s 适于T型槽气缸，无需安装附件s 可选择附件安装于其他外型气缸上s 单手可安装s 微调装置和固定器可直接安装在传感器上s 稳固的安装s 磁阻式传感器s 2线直流, nom. 8.2 VDCs输出遵循本安型DIN EN 60947-5-6(NAMUR)标准s输出方波信号s 常开s电缆连接接线图功能原理磁感应传感器感应磁场。

ATX FNES LED系列自包容紧急照明设备说明书

EURASEC Certification
• EURASEC N° TC RU C-FR.ГБ05.B.00912
Other Certification
• INMETRO Certificate: BVC11.0815
Related Products
• For labels see Labels for Emergency Lighting Units, ATX SelfAdhesive Signaling Labels for Emergency Lighting Units.
ATX™ FNES LED Series Self-Contained Emergency Lighting
Zone 2 - 21 and 22. With Self-Test System
ATEX/IECEx: Zone 2 - 21 and 22 II 2 D and II 3 GD IP66/67 - IK10
FNES LED
— Optional increased control system capacity: booster (repeater unit) is used to increase the length of the network allowing up to 1000 emergency lighting units to be on one control system. This allows for the use of a single computer to centralize the management of the facilities emergency lighting system. For more information, please contact your local sales representative.

DR240数据采集器英文介绍资料

Bulletin 04M01D01-00E Data Acquisition and Recording WindowsHybrid RecorderAdvanced instrumentation technology for cost-effective datalogging and data acquisition.Data Acquisition and Recording WINdows for now and the future./tm/... and subscribe to “Newswave,”our free e-mail newsletterHighly Advanced, Versatile, 250 mm Hybrid Recorderthat Meets Your Present and Future Needs A highly reliable, functional expert tool-idealfor data acquisition and recordingHighly Expandable and Cost Effective DR240 Expandable Model 45DR240 expandable model The DR240 expandable model consists of a main unit, subunits, input/output and com-munications modules. Connecting the main unit to multiple subunits with dedicated ca-bles of up to 500 m total length, you can easily configure a recording/data acquisi-tion environment ranging from 10 to 300channels. Another key feature is its ability to scan up to 300 channels every 500 ms.You can also install one subunit on the back of the main unit of the hybrid recorder.Subunits (DS400, DS600)A subunit acts as an interface for connect-ing input modules to the main unit of the DR240 expandable model. There are two types of subunits, the DS400 which permitsconnection of up to four input and output modules, and the DS600 which permits con-nection of up to six input and output mod-ules.Normally, when a subunit is connected, itwill be at a separate location from the main unit.(When a subunit DS600 is mounted on the back of a main unit, a dedicated cable is required between them.)Alarm output module This is a 4-channel or 10-channel output module which outputs contact alarm signals according to preset conditions. You can set four alarm levels per channel (choose from upper limit, lower limit, delta high limit, delta low limit, or rate-of-change). You can install alarm output modules on the subunits.Input ModuleThe input module is a 10-channel* small remote multiplexer that A/D-converts the measured signals as fast as every 500 ms.** The input signals include not only DC voltage and temper-ature, but also contact, power monitor, pulse, strain and DCA (mA) signals.*:Power monitor modules are 2- or 6-channel.**:If input modules of different measurement intervals are mixed, the resulting measurement interval is that of the longest intervalinput module.● Universal Input Module The universal input module permits mea-surement of DC voltages between 20 mV and 50 V, thermocouple inputs, RTD inputs,and contact signals in up to 500-ms inter-vals.Other cost-effective universal input modules are available that measure data from 20 or30 channels in 2-second intervals, and low-cost dedicated input modules that accept voltages and thermocouple outputs.● Strain Measurement ModuleThe strain measurement module measures static strain, and comes in two types.One corporates a 120 or 350Ω bridge resistor,the other is for connecting an external bridge box. One module enables data in 10 channelsto be measured, however, it requires two slotsworth of space.The minimum measurement in-terval (data update cycle) is 500 ms.● Pulse Input Module The pulse input module receives TTL or con-tact signals from a flow or tachometer, and counts and integrates the number of puls-es. The minimum measurement interval is0.5 second and the data update cycle is one second.● Power Monitor Module The power monitor module receives AC volt-age or current input signals and measures RMS values, active power, apparent pow-er, reactive power, frequency, power factor and phase angle.The minimum measurement interval (data update cycle) is 2 seconds.Main unit (DR242)The DR242 acquires data measured by the input modules installed on each subunit,records the data in real time and/or trans-fers it to a PC using a general-purpose com-munications interface, and also stores it in a memory device.You can connect a communication module,Ethernet, RS -232C, RS -422/485 or GP-IB,and also a DI/DO module to the main unit.An input module, on a subunit (DS600), can be installed on the back of the main unit. A highly reliable, functional expert tool-ideal for data acquisition and recording General-purpose communications module You can connect a Ethernet, RS-422A/RS-485, RS -232C, or GP-IB general-purpose communications module to the back panel of the main unit. All measured data is trans-ferred in real time via the installed commu-nications module.DI/DO module This module enables the DR240 hybrid re-corder to be controlled* from a remote lo-cation, and also outputs the chart end and recorder fail signals to your external annun-ciator.*Remote control functions:Start and stop recording Change chart speed Start message printing Start and stop memory sampling Control statistical calculation interval The DR242 expandable model incorporates the fail and chart end output as standard features.● Direct Current (mA) Module The shunt resistor (100 Ω) is pre-installed tomeasure the DCA signal.Extension module Using an extension module, you can sup-ply power directly from a subunit for each input module*1, mounted on an extension base unit. Also, connecting an extension module on a subunit allows connection of up to three input modules as well as three extension base units, over a distance of up to 30 m.*1 :10-ch universal input module or 10-ch DCV/TC/DI input module Dedicated cableDedicated cableGeneral-purpose cable Dedicated cableDV250-001 Cable adapter The DV250-001 cable extension adapter is used as a junction terminal for extending a dedicated cable that connects betweenDARWIN units or as an adapter for connecting the dedicatedcable to a different cable.Dedicated cable ➑Ethernet Module The Ethernet module enables you to achieve high-speed, multi-channel, remote data com-munication via Ethernet. The module supports all commands generally used for DARWIN and permits data access from a max-imum of four personal comput-ers (configured to do so with user-created software).Example of an extension module and base units with DS400subunit6This model has a simple building block architec-ture, and comes with I/O and communications modules installed on the back of the main unit.Structural SimplicityDR240 Stand-alone ModelSpecify 10, 20 or 30 input channels, and desired options, at the time of ordering.Simple integrated construction You can connect 10, 20 or 30 channels directly to the main unit.The DR240 stand-alone model, which comes with I /O modules already in-stalled, is a cost-effective general-pur-pose model.The external appearance, recorder function, memory and communications functions of this model are identical to those of the expandable model. Be-cause this model is of integrated con-struction, it can be carried about easily.Universal and power monitor range Universal inputs permit measurement of a variety of inputs including DC voltage,thermocouple, RTD and contact signals.Low-cost model for measuring only voltage and thermocouple signals is available. You can also select power monitor (optional) for measuring AC voltage and current.Variety of options, including gen-eral-purpose communications and DI/DO functionsGeneral-purpose communications (Eth-ernet, RS-232C, RS-422A/485, and GP-IB), 10-point SPDT alarm output relays,DI/DO (2 alarm relays, remote control of recorder, CPU fail and chart end con-tacts).Specify your required options when or-dering.Rear panel of the stand-alone modelAC or DC power terminal7Versatile Operator Display and Ease of Operation Monitoring/Configuration FunctionsThe DR240 incorporates a 3-line, large vacuum flu-orescent display (VFD) which can be used as a pro-cess monitor enabling you to readily view data or check alarm statuses, even from a remote location.The DR240 is interactively configured using the easily-read display.Versatile display formatsThe large vacuum fluorescent display shows a total of 102 char-acters, one line of 22 large characters, and two lines of 44smaller characters.It displays the measured results and alarm statuses in an eas-Simple setupThe DR240 is interactively configured using the 102 character VFD display. The setup items are always displayed in large characters at the top, with the range of choices and other in-formation displayed at the bottom.In addition, the setup menus separate items that are frequent-ly used from those that are rarely changed once set, thus sim-plifying configuration.ily readable format. There are a large number of display for-mats including up to 5-ch digital data, bar graph, and alarm relay status. Tag names and engineering units are displayed,making process monitoring easier than ever.Input range and span configuration menuReplacing consumables The ink ribbon is a quickly replaceable cassette. Also, the chart holder is a pull-out type enabling the chart to be replaced with ease.The ink ribbon and chart paper are completely interchange-able with the ribbon and paper used in YOKOGAWA's HR2400hybrid recorder.Removable input/output modulesThe input and output sections are of modular construction,enabling them to be removed when performing wiring. Also,the universal input modules are available with either screw or push-in (clamp) type terminals.Chart speed setup menu8Clear Hybrid Recording FunctionsA recorder's performance is measured by the read-ability of the information on its printed chart. TheDR240 can record clearly, in 10 colors, data fromall measurement points, at 2-second intervals. Ithas a wide variety of recording functions includinganalog trend recording over an effective recordingwidth of 250 mm, recording of digital measuredvalues, recording of various messages, zone re-cording, and partially compressed and expandedrecording, that help interpret the data.● High speed recording at 2-second intervals● Programable ten-color recording● Versatile recording formatsThe interpolation function enables data points of each channel to be linked by lateral line segments soas to show the continuity of the data.9PC-FriendlyData Acquisition Software is designed to run under Windows 98/Me/NT4.0/2000/XPIn addition to performing real time recording in the field and saving measured data to a removable memory media, the DR240 functions as a PC based high speed multi-point data acquisition unit.Various kinds of application software are available.Software for configuration and data acquisition, and software for converting data saved to a removable memory device, is available. This application soft-ware makes your tasks of configuration and data acquistion quick and easy.DARWIN DAQ32 SoftwareDARWIN DAQ32Plus SoftwareThe data acquisition software 32PLus (DAQ32Plus) is the en-hanced software for common use with all the data gathering instruments in the DARWIN series. Like the standard DAQ32,this software includes hardware setup, simplified data logging,simplified data viewing, data conversion (Excel, Lotus 1-2-3or ASCII format), preference setting, system diagnosis, cali-bration, and tag number setting functions, all in one package.DAQ32Plus is far more powerful than DAQ32, however, in terms of the data monitoring and logging functions. It contains a number of additional functions not found in DAQ32. Additions include a display of up to 30 data groups each having a max-imum of 32 channels' worth of data per window (as compared with the DAQ32's display of up to 2 data groups each having a maximum of 10 channels' worth of data per window); dis-plays of various meters including level meters, analog meters and thermometers (not offered by DAQ32); alarm displays; as well as a DDE server, logger autostart, retry, password and tag setting function.Example of hardware setup displayThe data acquisition software 32 (DAQ32) is the standard soft-ware for common use with all the data gathering instruments in the DARWIN series. The software includes hardware setup,simplified data logging, simplified data viewing, data conver-sion (Excel, Lotus 1-2-3 or ASCII format), preference setting,system diagnosis and calibration functions, all in one pack-age. All models of the DA100 data acquisition unit and DC100data collector come standard with this software. For each model of the DR130, DR230 and DR240 hybrid data record-ers, you can specify whether software is necessary or unnec-essary when ordering. When you specify software as "neces-sary," DAQ32 software comes standard with the model.Example of date logging displayExample of date viewing display10The DR240 provides many economic benefits forthe user, such as reduced wiring for remote mea-surement, space saving due to compact design,and optimized signal conversion costs due to theavailability of a large variety of input modules.Max. 500 ms/300 channel highspeed measurement (expand-able model)Parallel processing of data is used bythe dedicated A/D converter inside eachinput module. 1 Mbps high speed datatransfer is accomplished between themain unit and each subunit. Further-more, the use of a distributed multi-CPUcontrol method for the overall systemachieves high speed measurement ofdata from 300 channels over an intervalof 500 ms. The DR240 has a time axisresolution four times that of the previ-ous model (DA2500E), achieving bettertime synchronization between channels.Space saving due to compactdesignThe depth of the main unit of the DR240hybrid recorder has been greatly re-duced: it is about 60%* of previousmodels in the case of the 60-channelmodel, and about 80%** in the case ofthe 30-channel general-purpose mod-el. Also, the use of high breakdown volt-age solid state relays and a planar trans-former developed by YOKOGAWA hasenabled the volume of the 60-point in-put remote measurement section to bereduced to 1/5*** of that of previousmodels, resulting in a highly compactunit. The mass of the unit has also beenreduced to about 1/2*. This makes formore efficient use of control room or lab-oratory space and reduces toal costs.*Compared to YOKOGAWA's HR2500E, in-cluding the input measurement section**Compared to YOKOGAWA's HR2400, in-cluding the input measurement sectionIn addition, it provides superb environmental rug-gedness, and onboard computation and memoryfunctions, enabling it to be used for a wide rangeof applications.Application Versatilityules are installedDA2500E remote scanner11Computing functions The main unit of the DR240 with option-al MATH feature can perform the four arithmetic operations, integration of measured data, and computations such as detection of maximum and minimum values, in realtime. Even without the optional feature, the DR240 can com-pute linear scaling, difference and mov-ing average. The results of such com-putations are transferred with the mea-sured data to a PC, thus reducing sys-tem requirements on the PC and also resulting in more efficient analytical pro-cessing.The main computing functions are as follows. (The shortest computation peri-od differs depending on the kind of com-putation.)Standard computing functions Linear scaling, moving average, differ-ential calculation, pulse integration (when a pulse input module is recognized)Optional functions The four arithmetic operations, logic operations, related operations, calcula-tion of absolute and relative values, and statistical calculations (maximum, mini-mum, mean, and integrated values for fixed intervals)Report function (/M3)You can calculate the maximum, mini-mum, average values, and integrated value of the measured results, and print hourly, daily and monthly reports. The calculated values are also recorded in the report results.Memory function You can select a floppy disk function with 512 kB SRAM capability for stor-age of information on a removable me-dia. You can save several configura-tion setups and in addition store themeasured data before and after analarm, and also calculated values.You can record the memorized data on DR240 chart, transfer it off-line to a PC,or analyze it or make it into a report us-ing commercially available spreadsheet software.●You can save the measured data in the following cases:•By manual command or when a com-munications command is input •When an alarm is detected •When the end of the chart is reached ●The save modes are as follows:•Single: Data of the specified length is sampled once only.•Repeat: Data of the specified length is sampled exactly the number of times specified in advance.*When measured values are saved to a flop-py disk, they are first stored in the buffer memory (512 kB DRAM).By using the DR240 in combination with the optional DI/DO module or alarm function, you can easily perform batch processing.● Moving average functionThis function renews the measured val-ue while calculating the moving average,is effectively monitoring the trend of a varying input signal over a long period.It can also be used as a digital filter when noise components are present on the input signal. You can set the number of moving average scans by selecting avalue between 2 and 64.12High breakdown voltage solidstate relay (SSR)Developed by YOKOGAWA, the SSRswitches the inputs when performingmulti-channel measurement. A semi-conductor device takes the place of thecontacts and drive part of a mechani-cal relay, thus overcoming the problemof defective measurement caused byfaulty or worn contacts of the mechani-cal type relay. YOKOGAWA's solid staterelay has a high breakdown voltage(1500 VDC), enhancing safety in thefield. Also, its low leakage current (1nA) enables the very low level voltagesignals from a thermocouple to be mea-sured with high accuracy.YOKOGAWA currently uses this SSR inits hybrid recorders and the advancedµR series of industrial recorders. Over800 thousand channels of this technol-ogy have performed successfully in var-ious field and laboratory applications,thus verifying the reliability of the relaydevice.A new surface-mounted version of thishighly reliable SSR is used in the DAR-WIN family.This permits a high degree of miniatur-ization, low power consumption, longdevice life and quiet operation.Increased ReliabilityYOKOGAWA has Continually Improved its Measurement Technology for Your BenefitThe history of YOKOGAWA in strip chart recordinginstruments can be summarized as the provisionof the world's most reliable and readable record-ers, with unmatched performance, over the last fif-teen years. In 1981, YOKOGAWA developed theModel 4088 hybrid recorder which was the first dotprinting type recorder in the world to contain a mi-croprocessor. Since then, we have continued tomake many technical breakthroughs, including thenon-contact ultrasonic position detector, and highbreakdown voltage (HBV) solid state relay, bring-ing multipoint recording closer to perfection.This commitment to you is also evident in theDR240 hybrid recorder, which uses YOKOGAWA'sadvanced technologies to help you achieve higherreliability and compactness, and improved PC-com-patibility.Planar transformerA planar transformer is a revolutionaryintegrated transformer which takes theplace of the conventional wire-woundtransformer, the most antiquated of allelectronic components. This small, thintransformer consists of multi-layer pre-cision thin film coils, enhancing insula-tion, and also reducing heat and noiseemission. This concept design meansthat the power supply unit occupies just1/2 to 1/4 of the volume of conventionalunits.All of the transformers in the main unit,subunits and input and output modulesof the DR240 are planar transformers.This is an important factor in achievingthe large degree of miniaturization andweight reduction of the DR240.Adoption of ASICsThe DR240 uses ASI Cs (ApplicationSpecific Integrated Circuit) which weredeveloped with more than 40 years ofdata acquisition know-how accumulat-ed by YOKOGAWA. Moreover, a highdegree of integration has been attainedby gate arrays, used around the A/Dconverter, communication interface, re-cording and display control circuits. Asa result of this high degree of integra-tion, the DR240 has become smaller andlighter, and power consumption andheat generation reduced, improving thereliability of the overall system.Advanced carriage driveThe carriage drive section of the dotprinter head employs a screw shaftwhich is unique for a strip chart record-er. The drive belt and wire cable havebeen removed, resulting in increasedreliability.Integration of the design, manu-facture and quality evaluationsystemRoutine installation work is automated,preventing careless mistakes during theproduction process from assemblythrough inspection. The result is a highgrade, highly reliable product.We also use precision test equipmenton the production line to further increasereliability.Supported standardsCSAULCEC-TickObtained CSA22.2 No.1010.1,Installation category (Overvoltagecategory): II, Degree of pollution: 2Obtained UL3111-1 (CSA NRTL/C)EMCdirectiveLow voltagedirectiveAS/NZS 2064 Class A Group 1EN61326EN61000-3-2EN61000-3-3EN55011 Class A Group 1EN61010-1Measurement category: II,Degree of pollution: 213SpecificationsHz) and 100 ms (10 Hz)Minimum measurement interval when the 100-ms integration mode becomes:DR241:30 channels; 6 seconds●Number of Recording Points300 points maximum (stand-alone model: 30 points + AC 6 points)●Recording PaperEffective recording width :250 mm (for analog trend measurement)●Analog recording color (You can specify a color for each channel.)Purple, red, green, blue, brown, black, navy blue, yellow-green, red-purple,orange●Analog Recording Interval FIX:Recording takes place at the specified measurementinterval between 2 and 60 seconds (not all measured values are sampled for analog recording in case of the 0.5- and 1-second measurement intervals)AUTO:Linked to recording paper feed speed ●Recording Paper Feed Paper feed speed: 1 to 1,500 mm/hour Display Section ●Display Section Display:VFD display (5 x 7 dot matrix, 3 lines)Number of characters:22 characters (large/1 line), 40 characters (2 lines)Memory Function Section ●Memory Media3.5-inch floppy disk drive with 512 kB SRAM buffer memory ●Data Capacity10 data/ch to 50 kdata/ch(Total data memory should be less than total memory length.)●Applicable dataSetting values, measurement values and computed values except report calculating values ●Memory Mode BinaryCan be converted to ASCII (CSV) format for copying buffer memory data to floppy disk ●Sample RateSynchronized with the measurement interval of the recorder unit, or synchronized with event.Alarms●Number of SettingsUp to four settings can be made for each channel.●Kinds of AlarmsUpper/lower limit, difference upper/lower limit, upper/lower limit of percentage change, upper or lower limit only for the results of computation Percentage change alarm time interval: 1 to 15 scans ●Number of Alarm Output Points DR241:12 maximum (alarm option: 10; DI/DO option: 2)DR242:300 in total Standard Computation Functions ●Kinds of ComputationDifference between arbitrarily selected channels, linear scaling, moving average,pulse integrationScalable range:DC voltage, thermocouple, RTD, contact Scaling range:–30,000 to +30,000Moving average: 2 to 64 scans Pulse integration:Effective when a pulse input module is recognized(up to 60 channels)Fail, Chart End Output(DR expandable model. The DR stand-alone model uses the /R1 option.)Functions:Refer to the DI / DO modules.●Number of Computation Channels DR241:30 channels maximum DR242:60 channels maximum ●KindsRemote RJC, four arithmetic operations, SQR (square root), ABS (absolute value), LOG (common or natural logarithm), EXP (exponential), statistics processing (CLOG, TLOG), logic (AND, OR, NOT, XOR), relative computation,previous data reference.CLOG:Mathematical processing within a group of data thatwas measured at the same time (total, maximum,minimum, average, max. - min.)TLOG:Mathematical processing of data from a certainchannel over a period of time (24 hours maximum)(total, maximum, minimum, average max. - min.)Report Function (/M3)Instantaneous values of measured data, as well as maximum, minimum, average and total, for each hour, day or month are printed in tabular form on recording paper. Analog recording is interrupted while a report is being made.Report calculation channels :Up to 60 channels Note:This function does not allow the results of the reportand computing function to be saved on floppy disks.(Thus, to be able to transfer the results to a personal computer, the DP380 report software is needed.Note that the DP380 software cannot be run simultaneously with the DAQ32 or DAQ32Plus software package.)Power Monitor Options (/N7, /N8)●Applicable models and outline specificationsDR241 stand-alone model (For the DR242, the power monitor module is sold separately.) Refer to the power monitor module.GP-IB Communications Option (/C1)●Applicable models and outline specificationsDR241 stand-alone model (For the DR242, the GP-IB module is sold separately.)Refer to the GP-IB module.●External Dimensions; Weight (with I/O module installed)DR241:approximately 444 (W)×288 (H)×343 (D) mm; approximately 16 kg DR242:approximately 444 (W)×288 (H)×308 (D) mm; approximately 12 kg DS400:approximately 336 (W)×165 (H)×100 (D) mm; approximately 2.5 kg DS600:approximately 422 (W)×176 (H)×100 (D) mm; approximately 3.5 kg ●AC Power Supply Rated supply voltage:100 to 240 VAC Usable supply voltage:90 to 250 VAC Rated supply frequency:50/60 Hz●DC power supply (Runs on a DC power supply only. Specify when ordering.)Rated supply voltage:12 to 28 VDC Usable supply voltage:10 to 32 VDC Terminal:Screw terminals ●Insulation ResistanceAt least 20 M Ω at 500 VDC between the power supply and ground, between each terminal and the ground, and between input terminals ●Withstanding VoltageBetween power supply terminal and ground:1,500 VAC (50/60 Hz, 1 min.)Between input/output terminal and ground:1,500 VAC (50/60 Hz, 1 min.)●Normal Operating Conditions Supply frequency:50 Hz ±2% or 60 Hz ±2%Ambient temperature:DR241, DR242 0 to 50˚C (FD operation 5 to 40˚C)DS400, DS600Panel mount –10 to 60˚CDesk-top –10 to 50˚CAmbient humidity:20 to 80% RH (between -10 and 40˚C)●Safety StandardsCSA C22.2 No.1010.1-92, IEC1010-1:1995, EN61010●EMI StandardEN55011:1991, Group 1 class A ●EMC Standard EN50082-2:1995System Configuration ●Configuration Method DR241:Configure a system with this model by specifying necessary options, such as the input and communications functions, according to the model code when ordering.DR242:Configure a system with this model by combining one or more of the modules and subunits listed below.Connecting Modules and Subunits (DR242)●Standard Modules and Software for System ConfigurationThe following modules and software can be installed in a main unit and subunit to configure a data acquisition system.Input Modules:Universal (DCV, TC, RTD and DI), DCV/TC/DIdedicated, power monitor, strain, pulse, direct current (mA) and digital input modules Connectable to DS400 and DS600Communications Modules :Eternet, GP-IB, RS-232C and RS-422A/485Connectable to DR242 main unitAlarm Contact Output Modules: 4 contacts (SPDT: NO-C-NC) and 10 contacts (makecontact: NO-C).Connectable to DR242 main unit or DS400 and DS600DI/DO Modules:Two alarm output contacts (NO-C-NC) and fail outputConnectable to DR242 main unit or DS400 and DS600Up to 1 module/1 system can be connected.Extension Modules:Interfaces for remote power supplyOne extension module can be connected to each DS400 and DS600.(should be used with extension base units)Software:DAQ32 (Stardard software)DAQ32 plus (Optional software)●Types and Number of Modules That Can Be Connected DR241:Specify the types of modules and the numberaccording to the model code.DR242:Communications module DI/DO module or alarmcontact output moduleDS400/600Input module, alarm contact output modules, DI/DOmodules and extension modulesFour or six modules can be connected.●Connection of Subunits DR241:Cannot be connected.DR242:Up to 6 subunits can be connected. One subunit canbe installed on the rear panel by screws.Input Section●Number of Input Channels DR241:10 to 30 channels (Specify the number of channelswhen ordering)Power monitor input option: 2 or 6 channelsDR242:0 channel. Expandable up to 300 channels byconnecting subunits.●Types of Input Modules DR241:Universal (DC voltage, thermocouple, RTD andcontact), DCV/TC/DI dedicated (Specify the types when ordering), power monitor optionDR242:Universal (DC voltage, thermocouple, RTD andcontact), DCV/TC/DI dedicated, power monitor,strain, pulse, direct current (mA) and digital input modules●Measurement Range:See the specifications for each input module.●Measurement Interval:0.5, 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 and 60 seconds DR241:Maximum of 2 s per 30 channels DR242:Maximum of 500 ms per 300 channels (including thesubunit)The measurement interval is dependent on the slowest input module if input modules of different measurement intervals are connected at the same time.●A/D Integration PeriodManual selection or automatic switchover between 20 ms (50 Hz), 16.7 ms (60。

岛电温控表

8-4. 输出控制................................................................. 27
(1) 下限和上限限幅设置..................................................... 27 (2) 比例周期时间................................................................. 27 (3) 控制输出特性 ................................................................ 27
(2) I (积分时间)....................................................................26 (3) D (微分时间).................................................................. 26 (4) MR (手动积分)............................................................... 26 (5) SF (超调抑制系数)......................................................... 27
SRS10A系列 (SRS11A / SRS12A / SRS13A / SRS14A)
数字控制器
使用手册
感谢您购买 Shimaden(岛电) 数字控制器。在确认本产品的型号后，在您仔细地阅读并完全理解本说明书之前请不要开始操作本产品。
要求
本使用手册应该保留在最终用户的手边，以便在需要时可以参阅。

感测技术有限公司产品说明书：DRA3P48D2、DRA3P48D4、DRA3P48E2、DRA3P4

SPECIFICATIONSAC Output (1)Features• 2.4 & 4.2 Amp rated Solid State Contactor • Load voltage range of 48-510 VAC, 3-Phase • Fits standard 35mm DIN-RAIL • LED input status indicator • AC or DC control• Zero-crossing (resistive loads) or instantaneous turn-on (inductive loads) output• cUL Recognized, IEC Rated, CE, CCC & RoHS Compliant, Horsepower Rated• Built in Overvoltage ProtectionControl Voltage 4 - 6 VDC Control 18 - 28 VDC Control 36 - 60 VAC Control 90 - 140 VAC Control 200 - 265 VAC Control| DRA3P SERIESDIN RAIL MOUNTPRODUCT SELECTIONInput(1)DIAGRAMSWiring DiagramBlock DiagramGeneral (1)MECHANICAL SPECIFICATIONS Tolerances: ±0.02 in / 0.5 mmAll dimensions are in inches [millimeters]THERMAL DERATE INFORMATIONGENERAL NOTES(1) All parameters at 25 °C unless otherwise specified.(2)Relay will self trigger between 900-1200 Vpk. Not suitable for capacitive loads.(3)For AC control AC53 maximum current is 1.6A (4)Mounted in the vertical position (Din Rail in horizontal position).(5)For AC control, rating is ½ HP / 0.25 KW (6)For AC control, rating is 1 HP / 0.37 KW (7)For AC control, rating is 1 HP / 0.55 KW (8)Resistive Load Current rating for DRA3P48x4 (A,B & C suffix only) is 3.4 A (9)Turn-on time for DC control instantaneous turn-on versions is 0.1 msec.(10)Three Controlled legs versions only. Otherwise L2-T2 are connected internally.For additional information or specific questions, contact Sensata Technical Support.ORDERING OPTIONS3 Phase Function, 48-510 VAC Operating Voltage, 4-6 VDC Control Voltage, 4.2 Amp/ 2HP @ 480 VAC Rated Load Current, Instantaneous Turn-On Switching Type, 2 Controlled LegsRequired for Valid Part Number For Options Only and not Required for Valid Part NumberBlank: 3 Legs 2: 2 LegsAGENCY APPROVALS & CERTIFICATIONS• UL: E116950• CCC: Except DRA3P48xxx2)Page 6Americas+1 (877) 502 5500 – Option 2************************Europe, Middle East & Africa +44 (1202) 416170***********************Asia Pacific*************************.com China +86 (21) 2306 1500Japan +81 (45) 277 7117Korea +82 (31) 601 2004India +91 (80) 67920890Rest of Asia +886 (2) 27602006 ext 2808CONTACT USSensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice.Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY, INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF.All products are sold subject to Sensata’s terms and conditions of sale supplied at SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS,WARNINGSRISK OF MATERIAL DAMAGE AND HOT ENCLOSURE• The product’s side panels may be hot, allow the product to cool before touching • Follow proper mounting instructions including torque values • Do not allow liquids or foreign objects to enter this productFailure to follow these instructions can result in serious injury, or equipment damage.HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH• Disconnect all power before installing or working with this equipment • Verify all connections and replace all covers before turning on powerFailure to follow these instructions will result in death or serious injury.。

多速NEMA电磁闸，含欧铁合金或固态过载保护器，型号0-4（所有系列），大小5（系列L），适用于连续

Bulletin 520F/520G Multi-Speed NEMA Starters with Eutectic Alloy or Solid-State Overload Relays Sizes 0 through 4 (all series), Size 5 (series L) For Two-Speed Consequent Pole MotorsRenewal PartsFigure 1 is an exploded view of the right-hand or left-hand side starter. Primary parts such as coils and contacts are similar in appearance for all sizes. Secondary parts such as mounting plates, overloads, etc. will vary in appearance. See page 2 for corresponding description of part and part numbers.Figure 1Page 4 contains the corresponding part numbers for the parts illustrated below.Power Pole Adder (qty 2 req’d) Mechanical Interlock(qty 1 req’d)Electrical Interlock(2 req’d)Crossbar Extension(qty 2 req’d)Common Mounting Plate for Left andRight-Hand StartersRepair Parts for Figure 1Size 0 Size 1 Size 2 Size 3 Size 4 Size 5 (Ser. L) ItemDescription of Renewal Part Part No.Part No.Part No. Part No. Part No. Part No. 1 Contact Block Cover 40410-499-01 40410-499-0240420-499-0140430-457-5140440-456-5142450-800-01Right Hand Movable Contact Support and Armature Assembly !40410-498-01 40420-498-01 40430-452-51 40440-453-51 42450-801-012Left Hand Movable Contact Support and Armature ! 40405-304-51 40420-367-51 40430-452-51 "40440-453-51 " 42450-801-01"3 Stationary Contact Block and Base Assembly !40410-494-03 40410-494-04 40420-495-02 40430-462-52 40440-462-52 42450-307-623A Saddle Clamp Assembly (Lug) X-225492 Does Not Apply3B Lug See Item 3A X-316012 40430-461-51 40440-461-51 42450-804-01 3C BoltSee Item 3AM-6289M-6532 M-6834 Included in 3D 3D Front Terminal without Contact 40430-022-02 40440-030-02 42450-302-52 3E Rear Terminal without Contact 40430-024-0240440-314-5140440-314-513F Front/Rear Terminal Screw (See p. 5 for exploded view of Items 3D - 3F parts for nema sizes 3 through 5)#28168-107-26 28168-502-26$4 Coil Cover 40410-496-0140420-497-01 40430-454-51 40440-454-51 42450-803-015 Tie Point Terminal 599-TP02599-TP346 Auxiliary Contact Block 595-A (used as a hold-in contact)7 Operating Coil See table on page 4 8Yoke (50-60 Hz)40410-497-01 40410-497-0240430-455-5140440-458-019 Movable Contact 10 Contact Spring 11 Front Stationary Contact 12 Rear Stationary ContactOrder Single Pole Contact Set9-12 Single Pole Contact Set %(includes [1] each items 9-12) 40410-331-51 40410-331-52 40420-322-51 40430-300-51% 40440-300-51 42450-805-01 13 Overload Relay (includes Item 13B) 42185-800-01 40185-800-01 40185-801-01 40185-802-01 592-BOV16 & 13A Heater Element Screw M-1552 13B Test Module40185-499-01 40430-459-51 42450-807-01 13C Overload Relay AuxiliaryContact (included with item 13) Not Available 595-A34 'Not Available 13D Overload Relay Mounting Plate Does Not Apply40430-045-0240440-028-0242450-028-02 13E Jumper (size 5 only) Does Not Apply42195-800-0114 Solid-State Overload Relay See pages 7 or 814A SMP/E1 Plus Reset Bar Only 40794-011-01 (for SMP overload) / 193-ERA (for E1 Plus overload)15 Mtg. Screw w/Washer (3 req’d) 28169-100-2628169-101-2640430-460-5140440-459-51 $Mounting Plate for Contactor and Overload Relay (40410-124-02 40420-083-02 16 Mounting Plate for SMP-3 ( 4074-031-02 40794-032-0240430-044-0240440-027-0217 Current Transformer & Does Not Apply X-241563 17ATransformer Spring &Does Not Apply42450-806-01! Less Contacts, order Single Pole Contact Set as required. Left-hand starter has 5 power poles, right-hand starter has 3 power poles." Crossbar Extension and Hardware must be ordered separately from table on page 3. Size 0-2 left-hand crossbar assemblies come with crossbar extension and hardware assembled to crossbar assembly.# Front and rear terminal assembly not available as a renewal part. Replace the complete stationary contact block and base assembly. $ Front Terminal Screw Part No. is 28168-503-26 and Rear Terminal Screw Part No. is 28168-502-6.& For Size 5 starter a current transformer assembly (which includes items 13, 15, 17, and 17A) can be ordered as part number 42452-800-01. ' Auxiliary mounted on right-hand side provides N.O. contact function., mounting on left-hand side provides N.C. contact function.( Overload Relays, for sizes 0-2, are attached directly to the mounting plate. Overload Relays, for sizes 3-5, require a separate mounting plate. See Item 13D for sizes 3 and 4. Size 5 overload relay mounting plate is similar.% Left Contactor has two Power Pole Adders and three main power contacts. Contacts in power pole not replaceble for sizes 0-2; sizes 3-5 use single pole contact kits of the same starter size. Size 5 left contactor main poles use size 5 contacts, power pole adders use size 4 contacts.Renewal Parts for Control Circuit TerminalsNEMA Size Mounting Terminal(item 1) Mounting Screw(Item 2)Saddle ClampAssembly (item 3)0 - 2 40410-053-02 28158-072-26 28192-076-333 40430-047-02 M-6289 28192-076-334 -5 40440-035-02 28168-676-26 28192-076-33Siz e Power Pole Adder Kit Mechanical Interlock Electrical Interlock 1 N.O. – 1 N.C. Cross Bar Extension Cross Bar Ext HardwareCommonMounting Plate for Left and Right-Hand Starters0 599-P01A 40410-341-51 595-AB Not Available Not Available 40410-091-02 1 599-P01A 40410-341-51 595-AB Not Available Not Available 40410-091-02 2 599-P2A 40410-341-51 595-ABNot Available Not Available 40420-059-023 599-P3A 40410-341-5140495-462-08 & 40495-462-09 40430-456-51 40430-800-51 40430-079-02 4 599-P4A 40410-341-5240495-462-08 & 40495-462-09 40440-457-51 40440-800-51 40440-079-02 5 599-P4A 40410-341-5240495-462-08 & 40495-462-09 40440-457-51 40440-800-51 42455-040-03Operating Coils (for right hand contactor)Coil Repair Part Number Catalog No. Suffix Code AC VoltsHz Size 0-1 Size 2 Size 3 Size 4 Size 5 (Series L)J 24 60 CB013 CC013 CD013 NA Not Available K 24 50 CB407 CC407 CD407 NA AF407 D 115-120 110 60 50CB236 CC236 CD236 CE236 AF236S 110-115 50 CB322 CC322 CD322 CE322 AF322 H 200-208 60 CB249 CC249 CD249 CE249 AF249 P 220-230 50 CB339 CC339 CD339 CE339 AF339 A 230-240 60 CB254 CC254 CD254 CE254 AF254 T 230-240 50 CB342 CC342 CD342 CE342 AF342 F 277 60 CB260 CC260 CD260 CE260 AF260 N 380 50 CB354 CC354 CD354 CE354 AF354 KN 380-400 50 CB390 CC390 CD390 CE390 AF390 I 415 50 CB357 CC357 CD357 CE357 AF357 Q 440-460 50 CB360 CC360 CD360 CE360 AF360 B 460-480 60 CB273 CC273 CD273 CE273 AF273 M 500 50 CB364 CC364 CD364 CE364 AF364 C 575-600 60 CB278 CC278 CD278 CE278 AF278Operating Coils (for left hand contactor)Coil Repair Part Number Catalog No. Suffix Code AC VoltsHz Size 0-1 Size 2 Size 3 Size 4 Size 5 (Series L)J 24 60 CB013 CC013C CD013 NA Not Available K 24 50 CB407 CC407C CD407C NA AF407 D 115-120 110 60 50CB236 CC236C CD236C CE236C AF236S 110-115 50 CB322C CC322C CD322C CE322C AF322 H 200-208 60 CB249C CC249C CD249C CE249C AF249 P 220-230 50 CB339 CC339C CD339C CE339C AF339 A 230-240 60 CB254 CC254C CD254C CE254C AF254 T 230-240 50 CB342C CC342C CD342C CE342C AF342 F 277 60 CB260 CC260C CD260C CE260C AF260 N 380 50 CB354C CC354C CD354C CE354C AF354 KN 380-400 50 CB390C CC390C CD390C CE390C AF390 I 415 50 CB357C CC357C CD357C CE357C AF357 Q 440-460 50 CB360C CC360C CD360C CE360C AF360 B 460-480 60 CB273 CC273C CD273C CE273C AF273 M 500 50 CB364C CC364C CD364C CE364C AF364 C 575-600 60 CB278 CC278C CD278C CE278C AF278Renewal Parts for Arc Hood Assembly Components – For Nema Sizes 3 and 4Renewal Parts for Nema Size 3 Starters Item # Description A-B Part Number 1 1 Arc HoodOrder StationaryContact Block & Base Assembly (see p.2) 3 Front Terminal 40430-022-02 5 Rear Terminal 40430-024-02 7 Front Stationary Contact 9 Rear Stationary ContactOrder Single PoleContact Kit 40430-300-51 11 Screw for Front/Rear Contact 28168-601-26 2 12 Screw for Front Terminal 28168-107-26 13 Screw for Rear Terminal 28168-107-26Renewal Parts for Nema Size 4 Starters 1 Arc HoodOrder StationaryContact Block & Base Assembly (see p.2) 3 Front Terminal 40440-030-02 5 Rear Terminal 40440-314-51 7 Front Stationary Contact 9 Rear Stationary ContactOrder Single PoleContact Kit 40440-300-51 11 Screw for Front/Rear Contact 28168-676-26 2 12 Screw for Front Terminal 28168-502-26 13 Screw for Rear Terminal 28168-502-26 1 Each part number listed below contains one piece. 2 The screw for the front and rear stationary contacts isincluded in single pole contact kit part number(s) listed above.Renewal Parts for Arc Hood Assembly Components – For Nema Size 5Item # Description A-B Part Number 11 Arc HoodOrder StationaryContact Block & Base Assembly (see p.2) 3 Front Terminal 42450-302-51 5 Rear Terminal 40440-314-51 7 Front Stationary Contact 9 Rear Stationary ContactOrder Single PoleContact Kit 42450-805-01 11 Screw for Front/Rear Contact 28168-676-26 2 12 Screw for Front Terminal 28168-503-21 13 Screw for Rear Terminal 28168-502-261 Each part number listed below contains one piece.2 The screw for the front and rear stationary contacts is included in single pole contact kit part number 42450-805-01.Size 5 Overload Relay Assembly with Current TransformersComplete Part No. 42452-800-01Components from Part Number 42452-800-01 Part NumberNylon Spacer Insulator 42450-031-01Overload Relay 592-BOV16Overload Relay Mounting Plate (not labeled) 42450-028-02Lug 42450-804-01 Nylon Standoff (qty 3 req’d) 42450-029-01Current Transformer Module 42450-032-01Current Transformer Module Mounting Plate (not labeled) 42450-009-02Current Transformer (300 to 5A ratio) qty 3 req’d X-241563(E1 Plus shown below)E1 Plus/SMP Solid-State Overload RelaysOrder the replacement overload relay catalog number from the table below. For example, the E1 Plus Class 10 overload relayfor a 520F/G-BOD-A1B-A1B would be ordered as catalog number 592-EEBC. Bulletin 520F/G multi-speed starters have two overload relays, one overload relay on each starter. The replacement overload part numbers are only for existing bulletin520F/G starters that were ordered with a eutectic, SMP or E1 Plus overload. The part numbers below contain one overload relay. Nema Starter sizes 4 and 5 use the SMP overload relay.Starter SizeFull Load CurrentAdjustment Range (A)Class 10Cat. No.Suffix CodeClass 10OverloadCat. No.Class 20Cat. No.Suffix CodeClass 20OverloadCat. No.Class 30Cat. No.Suffix CodeClass 30OverloadCat. No.E1 Plus/SMP-1 Overload Relay Manual Reset, Phase Loss Protection, Class 10, 15, 20, or 300, 1 0.19 to 0.6 -A1B 592-EEBC -A2B 592-EEBC -A3B 592-EEBC0, 1 0.32 to 1.0 -A1C 592-EEBC -A2C 592-EEBC -A3C 592-EEBC0, 1 1.0 to 2.9 -A1D 592-EECC -A2D 592-EECC -A3D 592-EECC0,1 1.6to5.0 -A1E 592-EECC -A2E 592-EECC -A3E 592-EECC 0, 1 3.7 to 12 -A1F 592-EEDC -A2F 592-EEDC -A3F 592-EEDC0,1 5.7to18 -A1G 592-EEEC -A2G 592-EEEC -A3G 592-EEEC 1 12to38 -A1H 592-EEEC -A2H 592-EEEC -A3H 592-EEEC 2 5.7to18 -A1G 592-EEEC -A2G 592-EEEC -A3G 592-EEEC 2 12to38 -A1H 592-EEFC -A2H 592-EEFC -A3H 592-EEFC 2 14to45 -A1J 592-EEFC -A2J 592-EEFC -A3J 592-EEFC 3 14to45 -A1J 592-EEFD -A2J 592-EEFD -A3J 592-EEFD 3 23to75 -A1K 592-EEGD -A2K 592-EEGD -A3K 592-EEGD 3 66to110 -A1L 592-EEGD -A2L 592-EEGD -A3L 592-EEGD 4 23to75 -A1K 592-A1KE -A2K 592-A2KE -A3K 592-A3KE 4 66to110 -A1L 592-A1LE -A2L 592-A2LE -A3L 592-A3LE 4 57to180 -A1M 592-A1ME -A2M 592-A2ME -A3M 592-A3ME 5 96to300 -A1N 592-A1NF -A2N 592-A2NF -A3N 592-A3NF E1 Plus/SMP-1 Overload Relay Automatic/Manual Reset, Phase Loss Protection, Class 10, 15, 20, or 300, 1 0.19 to 0.6 -A4B 592-EEBC -A5B 592-EEBC -A6B 592-EEBC0, 1 0.32 to 1.0 -A4C 592-EEBC -A5C 592-EEBC -A6C 592-EEBC0, 1 1.0 to 2.9 -A4D 592-EECC -A5D 592-EECC -A6D 592-EECC0,1 1.6to5.0 -A4E 592-EECC -A5E 592-EECC -A6E 592-EECC 0, 1 3.7 to 12 -A4F 592-EEDC -A5F 592-EEDC -A6F 592-EEDC0,1 5.7to18 -A4G 592-EEEC -A5G 592-EEEC -A6G 592-EEEC 1 12to38 -A4H 592-EEEC -A5H 592-EEEC -A6H 592-EEEC 2 5.7to18 -A4G 592-EEEC -A5G 592-EEEC -A6G 592-EEEC 2 12to38 -A4H 592-EEFC -A5H 592-EEFC -A6H 592-EEFC 2 14to45 -A4J 592-EEFC -A5J 592-EEFC -A6J 592-EEFC 3 14to45 -A4J 592-EEFD -A5J 592-EEFD -A6J 592-EEFD 3 23to75 -A4K 592-EEGD -A5K 592-EEGD -A6K 592-EEGD 3 66to110 -A4L 592-EEGD -A5L 592-EEGD -A6L 592-EEGD 4 23to75 -A4K 592-A4KE -A5K 592-A5KE -A6K 592-A6KE 4 66to110 -A4L 592-A4LE -A5L 592-A5LE -A6L 592-A6LE 4 57to180 -A4M 592-A4ME -A5M 592-A5ME -A6M 592-A6ME 5 96to300 -A4N 592-A4NF -A5N 592-A5NF -A6N 592-A6NFE1 Plus Solid-State Overload Relay (cont.) and E3/E3 Plus Solid State Overload Relays(E1 Plus shown below)Order the replacement overload relay catalog number from the table below. For example, the E1 Plus Class 10 overload relayfor a 520F/G-BOD-B1B-B1B would be ordered as catalog number 592-EEBC. Bulletin 520F/G multi-speed starters have two overload relays, one overload relay on each starter. The replacement overload part numbers are only for existing bulletin520F/G starters that were ordered with a eutectic, SMP, E1 Plus, E3, E3 plus overload. The part numbers below contain one overload relay. Nema Starter sizes 4 and 5 use SMP-2 overload relays. Add catalog numbers 193-EGM or 193-EJM to the E1 Plus catalog number if Ground Fault or Jam Protection is required. The E3/E3 Plus overloads include Ground Fault and Jam Protection, as standard, but must be configured via a DeviceNet network or a hand held programming terminal with a continous power source of 24V DC from a DeviceNet network or a power supply.E1 Plus/SMP-2 Overload Relay Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, JamProtection, and Ground Fault ProtectionStarter Size Full Load CurrentAdjustment Range (A) Catalog No. Suffix Code Overload RelayCatalog No.E1 Plus Ground Faultor Jam Module0, 1 0.19 to 0.6 -B1B 592-EEBC 193-EGM or 193-EJM 0, 1 0.32 to 1.0 -B1C 592-EEBC 193-EGM or 193-EJM 0, 1 1.0 to 2.9 -B1D 592-EECC 193-EGM or 193-EJM 0, 1 1.6 to 5.0 -B1E 592-EECC 193-EGM or 193-EJM 0, 1 3.7 to 12 -B1F 592-EEDC 193-EGM or 193-EJM 0, 1 5.7 to 18 -B1G 592-EEEC 193-EGM or 193-EJM1 12 to 38 -B1H 592-EEEC 193-EGM or 193-EJM2 5.7 to 18 -B1G 592-EEEC 193-EGM or 193-EJM2 12 to 38 -B1H 592-EEFC 193-EGM or 193-EJM2 14 to 45 -B1J 592-EEFC 193-EGM or 193-EJM3 14 to 45 -B1J 592-EEFD 193-EGM or 193-EJM3 23 to 75 -B1K 592-EEGD 193-EGM or 193-EJM3 66 to 110 -B1L 592-EEGD 193-EGM or 193-EJM4 23 to 75 -B1K 592-B1KE Included as Standard4 66 to 110 -B1L 592-B1LE Included as Standard4 57 to 180 -B1M 592-B1ME Included as Standard5 96 to 300 -B1N 592-B1NF Included as Standard E3 DeviceNet Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, JamProtection, with DeviceNet Communication Capability0, 1, 2 1.0 to 5.0 -EC1A 592-EC1AC Included as Standard 0, 1, 2 3.0 to 15.0 -EC1B 592-EC1BC Included as Standard 0, 1, 2 5.0 to 25.0 -EC1C 592-EC1CC Included as Standard 0, 1, 2 9.0 to 45.0 -EC1D 592-EC1DC Included as Standard3 9.0 to 45.0 -EC1D 592-EC1DD Included as Standard3 18.0 to 90.0 -EC1E 592-EC1ED Included as Standard E3 Plus DeviceNet Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, Jam Protection, and Ground Fault Protection with DeviceNet Communication Capability 0, 1, 2 1.0 to 5.0 -EC2A 592-EC2AC Included as Standard 0, 1, 2 3.0 to 15.0 -EC2B 592-EC2BC Included as Standard 0, 1, 2 5.0 to 25.0 -EC2C 592-EC2CC Included as Standard 0, 1, 2 9.0 to 45.0 -EC2D 592-EC2DC Included as Standard3 9.0 to 45.0 -EC2D 592-EC2DD Included as Standard3 18.0 to 90.0 -EC2E 592-EC2ED Included as StandardImportant User Information Because of the variety of uses for the products described in this publication, those responsible forthe application and use of this control equipment must satisfy themselves that all necessary stepshave been taken to assure that each application and use meets all performance and safetyrequirements, including any applicable laws, regulations, codes and standards.The illustrations, charts, sample programs and layout examples shown in this guide are intendedsolely for purposes of example. Since there are many variables and requirements associated with anyparticular installation, Rockwell Automation does not assume responsibility or liability (to includeintellectual property liability) for actual use based upon the examples shown in this publication.Allen-Bradley publication SGI-1.1, Safety Guidelines for the Application, Installation and Maintenance ofSolid-State Control (available from your local Allen-Bradley office), describes some importantdifferences between solid-state equipment and electromechanical devices that should be taken intoconsideration when applying products such as those described in this publication.Reproduction of the contents of this copyrighted publication, in whole or part, without writtenpermission of Rockwell Automation, is prohibited.Throughout this document we use notes to make you aware of safety considerations:Identifies information about practices or circumstances that can lead topersonal injury or death, property damage or economic lossIdentifies information that is critical for successful application andunderstanding of the product.Use only replacement parts and devices recommended by Rockwell Automation to maintain theintegrity of the equipment. It is the user’s responsibility to ensure that the renewal part numberselected is properly matched to the model, series and revision level of the equipment being serviced.Servicing energized Industrial Control Equipment can be hazardous.Severe injury or death can result from electrical shock, burn, orunintended actuation of controlled equipment. Recommended practiceis to disconnect and lockout control equipment from power sources,and release stored energy, if present.Refer to National Fire Protection Association Standard No. NFPA70E, Part 2 and (asapplicable) OSHA rules for Control of Hazardous Energy Sources (Lockout/Tagout) andOSHA Electrical Safety Related Work Practices for safety related work practices, includingprocedural requirements for lockout/tagout, and appropriate work practices, personnelqualifications and training requirements where it is not feasible to de-energize and lockout or tagoutelectric circuits and equipment before working on or near exposed circuit parts.ROCKWELL DISCLAIMS ALL WARRANTIES WHETHER EXPRESSED OR IMPLIED INRESPECT TO THE INFORMATION (INCLUDING SOFTWARE) PROVIDED HEREBY,INCLUDING THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE,MERCHANTABILITY, AND NON-INFRINGEMENT. Note that certain jurisdictions do notcountenance the exclusion of implied warranties; thus, this disclaimer may not apply to you.Allen-Bradley is a trademark of Rockwell Automation。

Shure Incorporated SBC240产品安全提示说明书

SBC240 -- 2 舱位网络充电器重要安全事项!1.必须阅读这些注意事项。

2.必须保留这些注意事项。

3.必须注意所有警告内容。

4.必须遵循所有注意事项。

5.不要在靠近水的地方使用本设备。

6.只能用干布擦拭设备。

7.不要堵塞任何通风口。

留出足够的距离，确保充分通风，并安装在符合制造商要求的位置。

8.不要将本设备安装在任何热源（如明火、散热器、调温器、火炉或包括功率放大器在可的其它可能产生热量的装置附近。

不要将任何明火火源放置在产品上。

9.不要破坏带极性或接地类型插头的安全功能。

极性插头带有两个插片，其中一个比另一个宽。

接地类型插头带有两个插片和第三个接地插脚。

较宽的插片或第三个插脚是为安全目的设置的。

如果提供的插头无法插入您的插座，请向电工咨询如何更换合适的插座。

10.保护电源线防止被脚踩踏或被夹紧，尤其是在插头、方便插座和机身电源线的引出处。

11.只能使用制造商指定的连接部件/附件。

12.只能使用制造商指定的或随设备售出的手推车、支座、三角架、托架或支撑台。

如果使用手推车，在移动装有设备的手推车时应注意安全，避免设备翻落。

13.在雷电天气或长时间不使用情况下，应拔下设备插头。

14.所有维修均应由合格的维修人员执行。

如果设备因下列情况损坏，应进行维修：电源线或插头损坏、液体泼溅到设备上或异物进入设备，设备暴露在雨水或潮湿环境中而无法正常工作，或摔落到地上。

15.不要将本设备暴露在可能滴水和溅水的地方。

不要将装有液体的容器（如花瓶等）放在本设备顶部。

16.电源插头或电器转接头应保持在随时可用的状态。

17.本装置的空气噪声不超过 70dB (A)。

18.应将符合 I 类标准的设备连接到带有接地保护装置的主电源插座。

19.为降低起火或电击危险，不要将本设备暴露在雨中或潮湿环境下。

20.不要尝试改装本产品。

这样做会导致人身伤害和/或产品故障。

21.应在技术规格指定的温度范围内操作此产品。

符号说明小心电击小心危险（参见注释）。

稳压二极管48参数

稳压二极管48参数稳压二极管48是一种常用的电子元件，主要用于电路中的电压稳定。

稳压二极管48具备着很多的参数，如最大工作电流、最大反向电压、正向压降等等。

在本文中，将对稳压二极管48的参数进行详细的讲解。

稳压二极管48的参数主要有以下几方面：1. 最大工作电流最大工作电流指的是稳压二极管在正常工作状态下所能承受的最大电流值。

通常情况下，稳压二极管的最大工作电流会在datasheet 上有明确的规定，也可以通过测试得到。

2. 最大反向电压最大反向电压指的是稳压二极管在反向工作状态下所能承受的最大电压值。

一旦超过这个值，稳压二极管就会失效。

这个参数同样会在datasheet中有明确的规定。

3. 正向压降正向压降是指稳压二极管在正向工作状态下所产生的电压降。

对于不同种类的稳压二极管，正向压降都有所不同。

4. 动态输出阻抗动态输出阻抗是指稳压二极管在工作过程中输出电压和输出电流之间变化的关系。

通常情况下，稳压二极管的输出阻抗会随着输出电流的增加而逐渐增大。

5. 噪声噪声指的是稳压二极管在输出电压上存在的杂波或者干扰信号。

噪声可以通过测试得到，通常情况下，噪声值越小，说明稳压二极管的性能更加稳定。

6. 维持电流维持电流是指在稳压二极管正常工作时所需要的最小电流。

如果某一时刻电流小于维持电流，稳压二极管就会失去稳定性。

除了以上几个参数之外，还有一些其他的参数需要注意，如稳压二极管的温度系数、工作温度范围和封装机型等等。

这些参数的大小和稳定性都会影响稳压二极管的使用效果，因此在选择时需要进行比较。

总之，稳压二极管48的参数十分重要，合理的选择和使用可以帮助电子设备达到更好的稳定性和性能。

因此，在使用稳压二极管48时，一定要仔细阅读datasheet，根据实际情况进行选择。

HDT-1500-48A,HDT-2000-48A, 规格书,Datasheet 资料

3M™ Heat Shrink Tubing HDT Heavy-Duty, PolyolefinDescription 3M™ Heat Shrink Tubing HDT is designed to provide reliable performance as well as excellent mechanical and environmental protection. This flame-retardant productcombines the important advantage of easy handling and installation with maximumoperating reliability and system protection. The tubing comes with a factory-appliedsealant. This sealant is a heat-activated thermoplastic material that remains soft andflexible over long periods under adverse environmental conditions. During heating thesealant softens, bonds to underlying surfaces and fills small voids that might bepresent.When cool, the sealant forms a barrier against water, moisture, dirt and otherenvironmental contaminants. Heavy-duty tubing is fabricated from speciallyformulated cross-linked polyolefin, assuring long-term environmental protection. Thetubing is also highly chemical, abrasive and split resistant.The tubing is rated for continuous operation at -55ºC (-67ºF) to 110ºC (230ºF).Minimum shrink temperature is 121ºC (250ºF). Uncoated product (without sealant) isavailable on special order.Agency Approvals & Self Certifications Meets the requirements of:SAE-AMS-DTL-23053/15, Class 1*ABS*Formerly MIL-I-23053/15 and MIL-DTL-23053/15Standard Sizes and Dimensions (without adhesive)Part Number Cable Range ExpandedI.D.(Minimum)in. (mm)RecoveredI.D.(Minimum)in. (mm)RecoveredOuter WallThickness(Nomimal)in. (mm)Lengthin.Std.Pkg.Pieces/CartonColorHDT-0300-48A #14 - #8 AWG .30 (7,62) .10 (2,5) .08 (2,0) 48 20 Red and Black HDT-0400-48A #12 - #6 AWG .40 (10,2) .15 (3,8) .09 (2,3) 48 20 Red and Black HDT-0800-48A #8 - 1/0 AWG .80 (20,3) .20 (5,1) .11 (2,8) 48 20 Red and Black HDT-1100-48A #2 – 4/0 AWG 1.10 (27,9) .37 (9,4) .12 (3,0) 48 20 Red and Black HDT-1500-48A 3/0 – 400 MCM 1.50 (38,1) .50 (12,7) .17 (4,3) 48 20 Black Only HDT-2000-48A 250 – 750 MCM 2.00 (50,8) .65 (16,5) .17 (4,3) 48 10 Black Only HDT-3000-48A 600 – 1250 MCM 3.00 (76,2) 1.00 (25,4) .17 (4,3) 48 10 Black Only HDT-4500-48A 1500 – 2500 MCM 4.50 (114,3) 1.50 (38,1) .17 (4,3) 48 5 Black Only HDT-6000-48A 2.1” – 4.8” O.D. 6.00 (152,4) 1.80 (45,7) .17 (4,3) 48 5 Black Only HDT-7000-48A 2.5” – 5.6” O.D. 7.00 (177,8) 2.00 (50,8) .17 (4,3) 48 5 Black OnlyShrink Ratio3M™ Heat Shrink Tubing HDT has a 3:1 shrink ratio. When freely recovered, the tubing will be 33.3% of its as supplied diameter. The recovered wall thickness is proportionate to the degree of recovery.ApplicationsCan be used as cable sleeve, flame retardant, polyolefin for 1 kV or other long term environmental protection – highly chemical, abrasion and split resistantTypical PropertiesNot for specifications. Values are typical, not to be considered minimum or maximum. Properties measured at room temperature 73°F (23°C) unless otherwise stated.*Outer wall only.Physical Properties Typical Value US units (metric) Tensile Strength 2400 psi Ultimate Elongation 475% Longitudinal Change +1, -10% Secant Modulus 14,000 psi Specific Gravity1.28*Heat Aging 7 Days @ 175ºC (347ºF) Elongation 225%*Heat Shock 4 hrs @ 225ºC (437ºF) No dripping, cracking, flowing *Low Temperature Flexibility 4 hrs. @ -55ºC (-67ºF)No cracking Flammability Self-extinguishElectrical Properties Typical Value US units (metric) Dielectric Strength 500 V/mil (60 mils) Volume Resistivity 1014 ohm-cmChemical Properties Typical Value US units (metric) Corrosion Effect Non-corrosive Solvent Resistance Tensile Strength Dielectric Strength1500 psi 200 v/mil Water Absorption 0.02% Fungus Resistance Non-nutrientShelf Life & Storage3M™ Heat Shrink Tubing HDT has a 10-year shelf life from date of manufacture whenstored in a humidity controlled storage (10°C/50°F to 27°C/80°F and <75% relative humidity). Availability Please contact your local distributor; available from /electrical [Where to Buy] or call1.800.245.3573.Order this tubing by product name, size equivalent to the expanded inside diameter, packagetype and color. Always order the largest size that will shrink snugly over the component to becovered.Example: HDT-1100-48A Tubing, 4 ft., BlackImportant Notice All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you mustevaluate it and determine if it is suitable for your intended application. You assume all risks and liabilityassociated with such use. Any statements related to the product, which are not contained in 3M’s currentpublications, or any contrary statements contained on your purchase order, shall have no force or effect unlessexpressly agreed upon, in writing, by an authorized officer of 3M.Warranty; Limited Remedy; Limited Liability This product will be free from defects in material and manufacture at the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.3M is a trademark of 3M Company. 3Electrical Markets Division6801 River Place Blvd.Austin, TX 78726-9000 800.245.3573FAX: 800.245.0329 /electrical Please recycle© 3M 2010 All rights reserved 78-8129-9333-1 A。