BD241C;BD241A;中文规格书,Datasheet资料

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施耐德 TM241CE24R M241控制器内置以太网和串行通信端口数据表

Product data sheetCharacteristicsTM241CE24RM241控制器内置以太网和串行通信端口主要信息产品系列Modicon M241产品类型可编程控制器额定电源电压 [Us]100...240 V 交流离散量输入数量14, 离散量输入 8 快速输入符合 IEC 61131-2 类型 1固态输出类型继电器晶体管离散量输出数量 6 继电器4 晶体管 4 快速输出离散量输出电压5...125 V 直流适用继电器输出 5...250 V 交流适用继电器输出 24 V 直流适用晶体管输出离散量输出电流2 A 适用继电器输出 (Q4 (9)0.1 A 适用快速输出(PTO 模式) (TR0...TR3) 0.5 A 适用晶体管输出 (TR0...TR3)补充信息离散量I/O编号24I/O 拓展模块数7 (本地 I/O 体系) 14 (远程 I/O 体系)电源电压范围85…264 V 电网频率50/60 Hz 离散量输入逻辑阱或源离散量输入电压24 V 离散量输入电压类型直流电压状态1担保>= 15 V 适用输入电压状态0担保<= 5 V 适用输入离散量输入电流5 MA 适用输入输入阻抗 4.7 kOhm 适用输入响应时间50 µs 开, I0...I13 端子适用输入可配置滤波时间 1 µs 适用快速输入离散量输出逻辑正逻辑(源)输出电压限制125 V 直流继电器输出 30 V 直流晶体管输出 277 V AC 继电器输出Maximum output frequency1 KHz 适用晶体管输出20 KHz 适用快速输出(PWM 模式) 100 KHz 适用快速输出 (PLS 模式)精度+/- 0.1 % 在…上 0.02…0.1 kHz 适用快速输出 +/- 1 % 在…上 0.1…1 kHz 适用快速输出T h e i n f o r m a t i o n p r o v i d e d i n t h i s d o c u m e n t a t i o n c o n t a i n s g e n e r a l d e s c r i p t i o n s a n d /o r t e c h n i c a l c h a r a c t e r i s t i c s o f t h e p e r f o r m a n c e o f t h e p r o d u c t s c o n t a i n e d h e r e i n .T h i s d o c u m e n t a t i o n i s n o t i n t e n d e d a s a s u b s t i t u t e f o r a n d i s n o t t o b e u s e d f o r d e t e r m i n i n g s u i t a b i l i t y o r r e l i a b i l i t y o f t h e s e p r o d u c t s f o r s p e c i f i c u s e r a p p l i c a t i o n s .I t i s t h e d u t y o f a n y s u c h u s e r o r i n t e g r a t o r t o p e r f o r m t h e a p p r o p r i a t e a n d c o m p l e t e r i s k a n a l y s i s , e v a l u a t i o n a n d t e s t i n g o f t h e p r o d u c t s w i t h r e s p e c t t o t h e r e l e v a n t s p e c i f i c a p p l i c a t i o n o r u s e t h e r e o f .N e i t h e r S c h n e i d e r E l e c t r i c I n d u s t r i e s S A S n o r a n y o f i t s a f f i l i a t e s o r s u b s i d i a r i e s s h a l l b e r e s p o n s i b l e o r l i a b l e f o r m i s u s e o f t h e i n f o r m a t i o n c o n t a i n e d h e r e i n .保护类型短路保护适用晶体管输出带自动复位的短路及过载保护适用晶体管输出逆相保护适用晶体管输出无保护适用继电器输出复位时间10 Ms 自动复位输出12 S 自动复位快速输出存储容量64 MB 适用系统内存 RAM数据备份128 MB 内置闪存卡适用用户项目备份数据存储设备<= 16 GB SD卡 (可选)电池类型BR2033 锂电池不充电, 电池寿命: 4 年累计运行时间 2 年在…上 25 °C1K指令的执行时间0.3 Ms 适用事件和周期性任务0.7 Ms 适用其他指示应用程序结构8个外部事件任务3循环主任务+1飞轮任务8 事项4循环主任务实时时钟有时钟误差<= 60 s/month 在…上 25 °C定位功能PTO 功能 4 通道 (定位频率: 100 kHz)计算输入数 4 快速输入 (高数计数模式) 在…上 200 kHz14 标准输入在…上 1 kHz控制信号类型A/B 在…上 100 kHz 适用快速输入 (高数计数模式)脉冲/方向在…上 200 kHz 适用快速输入 (高数计数模式)单相在…上 200 kHz 适用快速输入 (高数计数模式)集成连接类型非隔离的串行链接串行 1 和 RJ45 连接器和 RS232/RS485 界面非隔离的串行链接串行 2 和可拆卸螺旋接线端子连接器和 RS485 界面USB 端口和 mini B USB 2.0 连接器Ethernet 和 RJ45 连接器电源(串行 1)串行链接供电: 5 V, <200 mA传输率 1.2...115.2 kbit/s (默认115.2 kbit/s ) 用于总线长度为… 15 m 适用 RS4851.2...115.2 kbit/s (默认115.2 kbit/s ) 用于总线长度为… 3 m 适用 RS232480 Mbit/s 用于总线长度为… 3 m 适用 USB10/100 Mbit/s 适用以太网通讯协议非隔离的串行链接: 串口Modbus 协议主/从Ethernet 端口10BASE-T/100BASE-TX - 1 端口铜电缆通讯服务FDRDHCP 服务器通过TM4以太网开关网络模块DHCP客户嵌入式以太网端口SMS通知正在更新固件SNMP 客户/服务器编程NGVL监控IEC VAR ACCESSFTP 客户/服务器下载SQL 客户网络通讯协议TCP客户 I/0扫描仪以太网/IP源 I/O 扫描仪嵌入式以太网端口以太网/IP目标，网络通讯协议TCP服务器和网络通讯服务器TCP 从动装置基于TCP/UDP库从控制器发送和接收电子邮件Web服务器(WebVisu & XWeb系统)OPC UA 服务器DNS客户本地信号指示 1 个LED (绿色) for PWR:1 个LED (绿色) for RUN:1 个LED (红色) for 模块错误 (ERR):1 个LED (红色) for I/O 错误(I/O):1 个LED (绿色) for 可访问 SD卡 (SD):1 个LED (红色) for BAT:1 个LED (绿色) for SL1:1 个LED (绿色) for SL2:1 个LED (红色) for TM4母线故障:每通道1 LED (绿色) for I/O 状态:1 个LED (绿色) for 以太网端口活动:电气连接可拆卸螺旋接线端子用于输入与输出 (5.08mm倾斜)可拆卸螺旋接线端子用于连接 24 V 直流电源 (5.08mm倾斜)Maximum cable distance between devices非屏蔽电缆: <50 m 适用输入屏蔽电缆: <10 m 适用快速输入非屏蔽电缆: <50 m 适用输出屏蔽电缆: <3 m 适用快速输出隔离供电与内部逻辑之间在…上 500 V ACNon-insulated between supply and ground标识CE传感器电源24 V 直流在…上 400 mA 由控制器供给浪涌耐受2 KV 电源线 (AC) 共模符合 IEC 61000-4-52 KV 继电器输出共模符合 IEC 61000-4-51 KV 屏蔽电缆共模符合 IEC 61000-4-51 KV 电源线 (AC) 差模符合 IEC 61000-4-51 KV 继电器输出差模符合 IEC 61000-4-51 KV 输入共模符合 IEC 61000-4-51 KV 晶体管输出共模符合 IEC 61000-4-5网页服务网络服务器最大连接数8 网络通讯协议服务器8 SoMachine protocol10 网络服务器4 FTP服务器16 以太网/IP 目标8 网络通讯协议客户从站数量64 以太网Modbus:16 Ethernet/IP:周期时间10 Ms 16 Ethernet/IP64 Ms 64 以太网Modbus安装方式顶帽类型TH35-15 导轨安装符合 IEC 60715顶帽类型 TH35-7.5 导轨安装符合 IEC 60715板或有固定套件的板高度90 Mm深度95 Mm宽度150 Mm净重0.53 Kg环境符合标准ANSI/ISA 12-12-01CSA C22.2 No 142CSA C22.2 No 213IEC 61131-2:2007船用规格(LR, ABS, DNV, GL)UL 508产品认证RCM[RETURN]cULus[RETURN]CE[RETURN]UKCA[RETURN]DNV-GL[RETURN]ABS[RETUR 抗静电放电8 KV 空气中符合 IEC 61000-4-24 KV 接触符合 IEC 61000-4-2抗电磁域10 V/M 80 MHz...1 GHz 符合 IEC 61000-4-33 V/M 1.4 GHz-2 GHz 符合 IEC 61000-4-31 V/M2 GHz...3 GHz 符合 IEC 61000-4-3抗瞬时脉冲能力2 KV 符合 IEC 61000-4-4 (电源线)2 KV 符合 IEC 61000-4-4 (继电器输出)1 KV 符合 IEC 61000-4-4 (Ethernet线)1 KV 符合 IEC 61000-4-4 (串行链接)1 KV 符合 IEC 61000-4-4 (输入)1 KV 符合 IEC 61000-4-4 (晶体管输出)传导干扰阻力10 V 0.15...80 MHz 符合 IEC 61000-4-63 V 0.1...80 MHz 符合船用规格(LR, ABS, DNV, GL)10 V 标定频率 (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) 符合船用规格(LR, ABS, DNV, G 电磁辐射传导发射 - 测试等级: 120...69 dBµV/m QP ( 电源线) 在…上 10…150 kHz 符合 IEC 55011传导发射 - 测试等级: 63 dBμV/m QP ( 电源线) 在…上 1.5…30 MHz 符合 IEC 55011传导发射 - 测试等级: 79 dBμV/m QP/66 dBμV/m AV ( 电源线) 在…上 0.15…0.5 MHz 符合 IEC传导发射 - 测试等级: 73 dBμV/m QP/60 dBμV/m AV ( 电源线) 在…上 0.5…300 MHz 符合 IEC 5辐射发射 - 测试等级: 40 dBμV/m QP A类 ( 10 m) 在…上 30…230 MHz 符合 IEC 55011传导发射 - 测试等级: 79...63 dBμV/m QP ( 电源线) 在…上 150…1500 kHz 符合 IEC 55011辐射发射 - 测试等级: 47 dBμV/m QP A类 ( 10 m) 在…上 230…1000 MHz 符合 IEC 55011抗瞬时断电10 Ms环境温度-10…50 °C (垂直安装)-10…55 °C (垂直安装)贮存环境温度-25…70 °C相对湿度10…95 %, 无凝结 (操作中)10…95 %, 无凝结 (存储期间)IP 保护等级IP20 保护盖就位污染等级2工作海拔0...2000 m存储高度0…3000 M抗振动 3.5 mm 在…上 5…8.4 Hz 在…上均匀导轨3 gn 在…上 8.4…150 Hz 在…上均匀导轨3.5 mm 在…上 5…8.4 Hz 在…上面板安装3 gn 在…上 8.4…150 Hz 在…上面板安装抗冲击15 gn 适用 11 ms包装单位Unit Type of Package 1PCENumber of Units in Package 11Package 1 Height11.208 CmPackage 1 Width13.04 CmPackage 1 Length18.656 CmPackage 1 Weight760.0 GUnit Type of Package 2S03Number of Units in Package 28Package 2 Height30 CmPackage 2 Width30 CmPackage 2 Length40 CmPackage 2 Weight 6.97 KgUnit Type of Package 3P06Number of Units in Package 364Package 3 Height75.0 CmPackage 3 Width40.0 CmPackage 3 Length80.0 CmPackage 3 Weight66 Kg可持续性产品类型Green Premium 产品REACh法规REACh 声明欧盟ROHS指令主动合规性（超出欧盟 RoHS 法定范围的产品）无汞是中国 ROHS 管理办法中国 ROHS 声明RoHS 豁免信息是环境披露产品环境文件流通资料产品使用寿命终期信息WEEE该产品必须经特定废物回收处理后弃置于欧盟市场，绝不可丢弃于垃圾桶中。

SN74BCT241DW,SN74BCT241DWE4,SN74BCT241DWG4,SN74BCT241N,SN74BCT241NE4, 规格书,Datasheet 资料

Addendum-Page 1PACKAGING INFORMATIONOrderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball Finish MSL Peak Temp (3)Samples (Requires Login)5962-9074301M2A ACTIVE LCCC FK 201TBD Call TI Call TI 5962-9074301MRA ACTIVE CDIP J 201TBD Call TI Call TI 5962-9074301MSA ACTIVE CFP W 201TBD Call TI Call TI SN74BCT241DBLE OBSOLETE SSOP DB 20TBDCall TICall TISN74BCT241DW ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74BCT241DWE4ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74BCT241DWG4ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74BCT241N ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74BCT241NE4ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74BCT241NSR ACTIVE SO NS 20Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74BCT241NSRE4ACTIVE SO NS 20Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74BCT241NSRG4ACTIVE SO NS 20Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SNJ54BCT241FK ACTIVE LCCC FK 201TBD POST-PLATE N / A for Pkg TypeSNJ54BCT241J ACTIVE CDIP J 201TBD A42N / A for Pkg Type SNJ54BCT241WACTIVECFPW201TBDCall TIN / A for Pkg Type(1)The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.(2)Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.芯天下--/Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.OTHER QUALIFIED VERSIONS OF SN54BCT241, SN74BCT241 :•Catalog: SN74BCT241•Military: SN54BCT241NOTE: Qualified Version Definitions:•Catalog - TI's standard catalog product•Military - QML certified for Military and Defense ApplicationsAddendum-Page 2芯天下--/TAPE AND REEL INFORMATION*All dimensions are nominalDevicePackage Type Package Drawing Pins SPQReel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant SN74BCT241NSR SONS20330.024.48.213.02.512.024.0Q1*All dimensions are nominalDevice Package Type Package Drawing Pins SPQ Length(mm)Width(mm)Height(mm)SN74BCT241NSR SO NS200367.0367.045.0IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B.Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All semiconductor products(also referred to herein as“components”)are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its components to the specifications applicable at the time of sale,in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by applicable law,testing of all parameters of each component is not necessarily performed.TI assumes no liability for applications assistance or the design of Buyers’products.Buyers are responsible for their products and applications using TI components.To minimize the risks associated with Buyers’products and applications,Buyers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any patent right,copyright,mask work right,or other intellectual property right relating to any combination,machine,or process in which TI components or services are rmation published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.Buyer acknowledges and agrees that it is solely responsible for compliance with all legal,regulatory and safety-related requirements concerning its products,and any use of TI components in its applications,notwithstanding any applications-related information or support that may be provided by TI.Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures,monitor failures and their consequences,lessen the likelihood of failures that might cause harm and take appropriate remedial actions.Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications.In some cases,TI components may be promoted specifically to facilitate safety-related applications.With such components,TI’s goal is to help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements.Nonetheless,such components are subject to these terms.No TI components are authorized for use in FDA Class III(or similar life-critical medical equipment)unless authorized officers of the parties have executed a special agreement specifically governing such use.Only those TI components which TI has specifically designated as military grade or“enhanced plastic”are designed and intended for use in military/aerospace applications or environments.Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer's risk,and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use.TI has specifically designated certain components which meet ISO/TS16949requirements,mainly for automotive ponents which have not been so designated are neither designed nor intended for automotive use;and TI will not be responsible for any failure of such components to meet such requirements.Products ApplicationsAudio /audio Automotive and Transportation /automotiveAmplifiers Communications and Telecom /communicationsData Converters Computers and Peripherals /computersDLP®Products Consumer Electronics /consumer-appsDSP Energy and Lighting /energyClocks and Timers /clocks Industrial /industrialInterface Medical /medicalLogic Security /securityPower Mgmt Space,Avionics and Defense /space-avionics-defense Microcontrollers Video and Imaging /videoRFID OMAP Mobile Processors /omap TI E2E Community Wireless Connectivity /wirelessconnectivityMailing Address:Texas Instruments,Post Office Box655303,Dallas,Texas75265Copyright©2012,Texas Instruments Incorporated。

ASO241R;CMD4825;D53TP50CH;ASO241;ASO242;中文规格书,Datasheet资料

THE GLOBAL EXPERT IN SOLID STATE RELAY TECHNOLOGY
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control of the techniques used throughout manufacturing. This department works closely with our design engineering group, establishes assembly processes, and oversees a comprehensive on-premises machine shop which fabricates our assembly fixtures. As the work progresses, Material and Production Control employ our advanced computer system, upgraded with our customized software to keep manufacturing operations humming. The computer system employs integral MRP and MSP capabilities to generate detailed scheduling and planning information. Ceramic Hybrid Manufacturing also is performed in-house. Crydom manufactures all metallized ceramic substrates used in our relays — a major factor in product performance and reliability, including direct bond copper substrates.

BD240中文资料

BD240, BD240A, BD240B, BD240C PNP SILICON POWER TRANSISTORS2JUNE 1973 - REVISED MARCH 1997P R O D U C T I N F O R M A T I O NNOTES:5.These parameters must be measured using pulse techniques, t p = 300 µs, duty cycle ≤ 2%.6.These parameters must be measured using voltage-sensing contacts, separate from the current carrying contacts.†Voltage and current values shown are nominal; exact values vary slightly with transistor parameters.electrical characteristics at 25°C case temperaturePARAMETER TEST CONDITIONSMIN TYPMAXUNITV (BR)CEOCollector-emitter breakdown voltageI C = -30 mA (see Note 5)I B = 0BD240BD240A BD240B BD240C -45-60-80-100VI CESCollector-emitter cut-off current V CE = -55 VV CE = -70 V V CE = -90 V V CE =-115 VV BE =0V BE =0V BE =0V BE =0BD240BD240A BD240B BD240C -0.2-0.2-0.2-0.2mA I CEO Collector cut-off current V CE = -30 V V CE = -60 V I B =0I B =0BD240/240A BD240B/240C-0.3-0.3mA I EBO Emitter cut-off current V EB = -5 V I C =0-1µA h FE Forward current transfer ratio V CE = -4 V V CE = -4 V I C =-0.2A I C = -1Α(see Notes 5 and 6)4015V CE(sat)Collector-emitter saturation voltage I B = -0.2 A I C = -1A (see Notes 5 and 6)-0.7V V BE Base-emitter voltageV CE = -4 V I C = -1 A (see Notes 5 and 6)-1.3Vh feSmall signal forward current transfer ratio V CE = -10 V I C =-0.2A f = 1 kHz 20|h fe |Small signal forward current transfer ratioV CE = -10 VI C =-0.2Af = 1 MHz3thermal characteristicsPARAMETERMINTYPMAX UNIT R θJC Junction to case thermal resistance 4.17°C/W R θJAJunction to free air thermal resistance62.5°C/Wresistive-load-switching characteristics at 25°C case temperaturePARAMETERTEST CONDITIONS †MIN TYP MAX UNIT t on T urn-on time I C = -200 mA V BE(off) = 3.4 VI B(on) = -20 mA R L = 150 ΩI B(off) = 20 mA t p = 20 µs, dc ≤ 2%0.2µs t offT urn-off time0.4µs3BD240, BD240A, BD240B, BD240C PNP SILICON POWER TRANSISTORS4JUNE 1973 - REVISED MARCH 1997P R O D U C T I N F O R M A T I O NMAXIMUM SAFE OPERATING REGIONSTHERMAL INFORMATION5BD240, BD240A, BD240B, BD240C PNP SILICON POWER TRANSISTORS6JUNE 1973 - REVISED MARCH 1997P R O D U C T I N F O R M A T I O NIMPORTANT NOTICEPower Innovations Limited (PI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to verify, before placing orders, that the information being relied on is current.PI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with PI's standard warranty. Testing and other quality control techniques are utilized to the extent PI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except as mandated by government requirements.PI accepts no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Nor is any license, either express or implied, granted under any patent right, copyright, design right, or other intellectual property right of PI covering or relating to any combination,machine, or process in which such semiconductor products or services might be or are used.PI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUIT ABLE FOR USE IN LIFE-SUPPORT APPLICA TIONS, DEVICES OR SYSTEMS.Copyright © 1997, Power Innovations Limited。

三极管代换大全

用万用表检测三极管时，第一次表盘有读数，第二次就没读数，是为什么？还有就是用hfe档位怎样检测三极管？回答:4 人气:14 提问时间:2009-10-25 21:15答案指针万用表测三极管好坏，极性:①测 NPN 三极管:将万用表欧姆挡置"R × 100" 或"R × lk" 处,把黑表笔接在基极上,将红表笔先后接在其余两个极上,如果两次测得的电阻值都较小,再将红表笔接在基极上,将黑表笔先后接在其余两个极上,如果两次测得的电阻值都很大,则说明三极管是好的。

②测 PNP 三极管:将万用表欧姆挡置"R × 100" 或"R × lk" 处,把红表笔接在基极上,将黑表笔先后接在其余两个极上,如果两次测得的电阻值都较小,再将黑表笔接在基极上,将红表笔先后接在其余两个极上,如果两次测得的电阻值都很大,则说明三极管是好的。

当三极管上标记不清楚时,可以用万用表来初步确定三极管的好坏及类型 (NPN 型还是 PNP型 ),并辨别出e、b、c三个电极。

测试方法如下 :①用指针式万用表判断基极 b 和三极管的类型:将万用表欧姆挡置"R × 100" 或"R×lk" 处,先假设三极管的某极为"基极",并把黑表笔接在假设的基极上,将红表笔先后接在其余两个极上,如果两次测得的电阻值都很小(或约为几百欧至几千欧 ),则假设的基极是正确的,且被测三极管为 NPN 型管；同上,如果两次测得的电阻值都很大( 约为几千欧至几十千欧 ), 则假设的基极是正确的,且被测三极管为 PNP 型管。

如果两次测得的电阻值是一大一小,则原来假设的基极是错误的,这时必须重新假设另一电极为"基极"，再重复上述测试。

②判断集电极c和发射极e:仍将指针式万用表欧姆挡置"R × 100"或"R × 1k" 处,以NPN管为例,把黑表笔接在假设的集电极c上,红表笔接到假设的发射极e上,并用手捏住b和c极 ( 不能使b、c直接接触 ), 通过人体 , 相当 b 、 C 之间接入偏置电阻 , 读出表头所示的阻值 , 然后将两表笔反接重测。

健伍TM241A说明书

健伍TM-241A/441A中文操作说明由原版英文说明书翻译而得编译：马玉成2003年11月于大连目录1 使用前的注意事项 (4)2 规格参数 (6)3 随机附件 (7)4 安装 (8)5 操作控制部件及功能 (10)接收接收 (16)频率选择 (17)频率步长选择 (17)可编程频率方式(VFO)调谐限制 (18)ALT(仅对TM-541A/E有效) (19)发射 (20)超时定时器(TOT) (20)存储器后备电池 (21)初始状态 (21)初始化 (21)存储信道 (21)存储目录 (22)存储信道的存入 (22)存储信道的调出 (24)存储转移 (24)扫描扫描 (25)挂起/恢复 (25)频段扫描 (26)可编程频段扫描 (26)存储信道扫描 (27)存储信道跳过 (27)优先信道报警 (28)使用中继频差设定 (28)倒频功能 (29)亚音 (29)亚音频率选择 (29)自动补偿(仅对美国版有效) (30)连续单音静噪(CTCSS) (30)双音频静噪(DTSS) (31)数字录音(DRS) (34)分组 (41)音频报警 (47)自动关闭电源(APO) (48)屏幕背光(DIM) (48)提示音 (49)按键锁定 (49)6 电路图7 维修 (50)8 可选附件 (52)2 规格参数5 操作5-1-1 控制部件及功能①电源开关(POWER)接通或关闭电源。

按下VFO键或MR键同时接通电源将清除频率方式或存储信道的频率信息。

当电源接通时，手柄上的PF键可以编程。

②调谐旋钮选择发射或接收频率、存储信道、频率步长、亚音频率、扫描方向等。

③音量旋钮(VOL)调整扬声器的音量，顺时针方向转动将增大音量，逆时针方向转动减小音量。

④静噪旋钮(SQL)选择静噪阀值。

⑤功率/背光键(LOW/DIM)功率选择发射输出功率的大小(HI:高,MID:中,LOW:低)背光选择显示屏幕的背光亮度。

按住功能键(F)1秒钟以上，当F 显示闪烁时再按此键将开启或关闭超时定时器。

BD242C中文资料

BD241A/B/C BD242A/B/CCOMPLEMENTARY SILICON POWER TRANSISTORSs SGS-THOMSON PREFERRED SALESTYPES sCOMPLEMENTARY PNP - NPN DEVICESDESCRIPTION The BD241A, BD241B and BD241C are silicon epitaxial-base NPN transistors mounted in Jedec TO-220 plastic package.They are inteded for use in medium power linear and switching applications.The complementary PNP types are BD242A,BD242B and BD242C respectively.June 1997ABSOLUTE MAXIMUM RATINGS1/4THERMAL DATAELECTRICAL CHARACTERISTICS (T case = 25 oC unless otherwise specified)For PNP types voltage and current values are negative.For the characteristics curves see TIP31/TIP32 series.BD241A/B/C/BD242A/B/C2/4BD241A/B/C/BD242A/B/C3/4Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics.© 1997 SGS-THOMSON Microelectronics - Printed in Italy - All Rights ReservedSGS-THOMSON Microelectronics GROUP OF COMPANIESAustralia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. . .BD241A/B/C/BD242A/B/C4/4。

电子技术专科教材013

3DGl20A、3DGl20B
2SC829
高频、低频放大
2SC62、2SC544、2SC561～562、2SCl686、2N3289～3292
3DGlllE
2SC911A
功放、振荡
2N5644
3DA816
2SC917
UHF高放、混频
2SC2466、2SC2728、2SC2731、2N6389
2DG302、FG024
四2输入与非门(OC)
四2输人或非门
四2输入与非门(OC)
六反相器
六反相器(OC)
六反相缓冲／驱动器(OC)
六缓冲／驱动器(OC)
四2输入与门
四2输入与门(OC)
三3输入与非门
三3输入与门
三3输入与非门(OC)
三3输入与门(OC)
六高压输出反相缓冲／驱动器(OC)
六高压输出缓冲／驱动器(OC)
双4辅人与非门
2SC920
高频放大、混频、变频
2SC33、2SC838～839，BF237～238
3DGlllF
2SC930
高频、小功率
2SC545、2SC772、2SC923、2N1992、2N3293～3294
3DG111D
2SCl008
高频、大电流
BCl41、BC301、BSSl5、BSS42、BSW39、2N5320
4线—七段译码器／驱动器(BCD输入，OC输出)
双2路2—2输入与或非门(一门可扩展)
双2路2—2(3)输入与或非门
4路2—3—2—2输人与或门(可扩展)
4路2—3—2—2输入与或非门(可扩展)
2路4—4输入与或非门(可扩展)
1／50分频器
双4输入与扩展器

2SK241中文资料(toshiba)中文数据手册「EasyDatasheet - 矽搜」

2SK241
4
2003-03-27
芯片中文手册,看全文,戳
2SK241
5
2003-03-27
特点漏源电压栅源电压漏极电流漏极功耗通道温度存储温度范围
电气特性
特点栅极漏电流漏源电压漏极电流门源截止电压远期转移导纳输入电容反向传输电容功率增益噪声系数
注：I DSS 分类
(Ta = 25°C)
符号
VDS VGS ID PD Tch Tstg
等级
单元
20
V
±5
V
30
mA
Crss
¾
3.0
¾
pF
¾ 0.035 0.050 pF
Gps
VDS = 1赫（图1）
¾
28
¾
dB
¾ 1.7 3.0 dB
O: 1.5~3.5, Y: 3.0~7.0, GR: 6.0~14.0
1
2003-03-27
芯片中文手册,看全文,戳
¾
V
IDSS
VDS = 10 V, V GS = 0
（注意） 1.5
¾
14 mA
VGS (OFF) VDS = 10 V, I D = 100 mA
¾
¾ -2.5
V
ïY fsï
VDS = 10 V, V GS = 0, f = 1千赫
¾
10
¾
mS
Ciss
VDS = 10 V, V GS = 0, f = 1兆赫
200
mW
125
°C
-55~125
°C
(Ta = 25°C)
JEDEC
―
JEITA

PD02D104, 规格书,Datasheet 资料

PLASMADOT™ full field dot matrix DC plasma display systems include driver electronics, on-board power supply, and a dedicated microprocessor to perform display refresh and user interface operations. Bi-directional communication with the display system is accomplished via an 8-bit ASCII interface in either parallel or RS-232C formats. Text inputs can be displayed in a choice of standard fonts and styles, or users can program custom characters to accommodate special requirements. Graphic input commands may also be used to display overlays to further enhance the displayed information.FEATURESDisplay Format:64 rows x 128 columnsOverall Size:8.00” x 5.00” x 1.50”Overall Viewing Area: 5.10" x 2.54"Pixel Size:. 020” x .020”Row Pitch:. 040”Column Pitch:. 040”Luminance50 fLViewing Angle130oELECTRICAL SPECIFICATIONSAbsolute Maximum RatingsItem Symbol Value UnitConverter Input Voltage Vp-0.3 to +35.0VOperating Temperature Topr0 to +60°CStorage Temperature Tstg-40 to + 85°CLogic Input Voltage Vin-0.3 to +7.0VRecommended Operating Conditions (Measured with all pixels lit.)Item Symbol Min Typ Max UnitConverter Input Voltage Vp10.81226VConverter Input Power Pin15WattsOperating Temperature Topr02560°CRS232 Interface Signals (Topr = +25°C)Item Symbol Min Typ Max UnitInput Threshold Voltage - Low Vtl0.8 1.2VInput Threshold Voltage - High Vth 1.5 2.4VOutput Voltage Swing Vout±5±8VSPECIFICATIONS ARE FOR REFERENCE ONLY9200-0115 Rev. AParallel Interface Signals (Topr = +25°C)Item Symbol Min Max UnitInput High Voltage Vih 3.5Vcc VInput Low Voltage Vil-0.50.8VInput Leakage Current Iin-10+10UAOutput High Voltage Voh 3.5VOutput Low Voltage Vol0.5VSERIAL INTERFACE PORTData Bits:8Parity:NoneStart Bits:1Stop Bits:1Baud Rate:4800, 9600, 19.2K, 38.4KBAUD RATE JUMPER 1JUMPER 24800X X9600X19.2K X38.4K‘X’ indicates an installed shunt.Environmental SpecificationsItem Min Max UnitOperating Temperature0+60°CStorage Temperature-40+ 85°CHumidity (Non-Condensing)095%Vibration (10-55 Hz, .06” P-P)3GShock P (acceleration, 11 Msec)30GAltitude (Operating)20,000ft.Altitude (Non-Operating)70,000ft.SPECIFICATIONS ARE FOR REFERENCE ONLY9200-0115 Rev. ACUSTOMER INTERFACEParallel Communication Interface Connector J2Mating Connector:AMP Part No. 746285-6 (or equivalent)J2 Pin No.Description Computer Port J2 Pin No.Description Computer Port 1DATA 022GND183DATA 134GND195DATA 246GND207DATA 358GND219DATA 4610GND2211DATA 5712TEST*1413DATA 6814GND2315DATA 7916GND2417WR*118GND2519SEL*1720GND1221RD*1622GND1323RESET*-24BUSY1125BLANK*1526GND10 * = Negative true logicPARALLEL COMMUNICATIONS PORT CABLE CONNECTORAll interface signals for the 8-bit I/O port are supplied to the display by a 26-pin ribbon cable header. It is recommended to use a receptacle with the center polarization.Power Supply Connector J3Mating Connector:Amp Part No. 1-480424-0J3 Pin No.Description1+12 Volts Input2GND3GND4+5 Vdc @ 150 mAmpsSerial Communications Interface Connector J1Mating Connector:Amp Part No. 747321-4 (or equivalent)J1 Pin Description2TxD Transmit Data (Output) -Output sent by the display back to the host.3RxD Receive Data (Input) -Data sent by the host to the display system.4CTS Clear to Send (Input) -Input indicates if the host is ready to accept data fromThe display system.8DTR Data Terminal Ready (Output) -Output indicates to the host if the display system isReady to accept data.5GND Signal Ground -Logic return for all serial interface signals.*Pins 1,6,7, and 9 are not connected.SPECIFICATIONS ARE FOR REFERENCE ONLY9200-0115 Rev. AOutline and Mounting Dimensions:SPECIFICATIONS ARE FOR REFERENCE ONLY9200-0115 Rev. A。

三极管代换大全

标签：万用表三极管,检测,三极管 ]用万用表检测三极管时，第一次表盘有读数，第二次就没读数，是为什么？还有就是用hfe档位怎样检测三极管？?°爲伱芯動回答:4 人气:14 提问时间:2009-10-25 21:15答案指针万用表测三极管好坏，极性:①测 NPN 三极管:将万用表欧姆挡置"R × 100" 或"R × lk" 处,把黑表笔接在基极上,将红表笔先后接在其余两个极上,如果两次测得的电阻值都较小,再将红表笔接在基极上,将黑表笔先后接在其余两个极上,如果两次测得的电阻值都很大,则说明三极管是好的。

当三极管上标记不清楚时,可以用万用表来初步确定三极管的好坏及类型 (NPN 型还是 PNP型 ),并辨别出e、b、c三个电极。

如果两次测得的电阻值是一大一小,则原来假设的基极是错误的,这时必须重新假设另一电极为"基极"，再重复上述测试。

DP C241显示内容用户手册说明书

CONTENT7.1 Important Notice 2 7.2 Introduction of Display 2 7.3 Product Description 37.3.1 Specifications 37.3.2 Functions Overview 3 7.4 Display 4 7.5 Key Definition 4 7.6 Normal Operation 57.6.1 Switching the System ON/OFF 57.6.2 Selection of Support Levels 57.6.3 Selection Mode 57.6.4 Headlights / backlighting 67.6.5 Walk Assistance 67.6.6 BOOST Function 77.6.7 Battery Capacity Indication 77.6.8 USB Charge Function 77.6.9 Bluetooth Function 8 7.7 Settings 87.7.1 "Display Setting" 87.7.2 "Information" 10 7.8 Error Code Definition 127 USER MANUAL FORDP C241.CAN7.2 INTRODUCTION OF DISPLAY•Model: DP C240.CAN BUS•The housing material is PC; the display win-dows is made of ACRYLIC material:•The label marking is as follows:Note: Please keep the QR code label attached to the display cable. The information from the Label is used for a later possible software update.7.1 IMPORTANT NOTICE•If the error information from the display cannot be corrected according to the inst-ructions, please contact your retailer. •The product is designed to be waterproof. It is highly recommended to avoid submerging the display under water. •Do not clean the display with a steam jet, high-pressure cleaner or water hose.•Please use this product with care. •Do not use thinners or other solvents to clean the display. Such substances can damage the surfaces. •Warranty is not included due to wear and normal use and aging.7.3 PRODUCT DESCRIPTION7.3.1 Specifications •Operating temperature: -20℃~45℃•Storage temperature: -20℃~50℃•Waterproof: IP65•Storage room Humidity: 30%-70% RH 7.3.2 Functional Overview•Speed indication (including the real-timespeed, max. speed and average speed)•Unit switching between km and mile •Battery capacity indicator•Automatic sensors explanation of the light-ing system•Brightness setting for backlight •Indication of performance support •Kilometer stand (including single-trip dis-tance, total distance and remaining distance)•BOOST function (NOTE: it needs the control-ler has this function)•Indication of power assistance level•Time indication for ride• Input power of motor indication•Walk assistance•Indication for error messages•Indication for consumption of energyCALORIES (NOTE: If the controller has thisfunction)•Indication for the remaining distance. (NOTE: it needs the controller has this function)•Button vibration setting•USB charging (5V and 500mA)•Dual Bluetooth communication function7.4 DISPLAY12457631 Headlight indication2 USB connection indication 3Bluetooth indicator 4 Battery capacity indication 5 Speed display in real-time 6Assistance level indication 7Multiple data indication7.5 KEY DEFINITIONUpDownBOOST / Power On/Off7.6 NORMAL OPERATION7.6.1 Switching the System ON/OFFPress and hold (>2S) to power on the display, the HMI begin to show the boot up LOGO. Press and hold (>2S) again can power off the HMI.If the "automatic shutdown" time is set to 5 minutes (it can be set in function "Auto Off"), the HMIwill be automatically turned off within this set time, When it is not operated.7.6.2 Selection of Support LevelsWhen HMI power on, briefly press or to select the assistance level (the number of assistance level needs to be adapted to controller), The lowest level is Level 0, the highest Level is 5. On the default is Level 1, “0”means no power assistance. The interface is as following:Note: if the controller has Boost function, can be selected this level with briefly press .7.6.3 Selection ModeBriefly pressbutton to view the different mode and information.1. System with torque sensor, circularly show single trip distance (TRIP ,km) → total distance (ODO,km) → maximum speed (MAX,km/h) → average speed (AVG,km/h) → remaining distance (RANGE,km) → energy consumption (CALORIES/CAL,KCal) → real-time output power (POWER,w) → riding time (TIME,min).2. If system with a speed sensor, circularly show single trip distance (Trip,km) → total distance (ODO,km) → maximum speed (MAX,km/h) → average speed (AVG,km/h) → remaining distance (RANGE,km) → riding time (TIME,min).7.6.4 Headlights / backlightingPress and hold (>2S) to turn on the backlight as well as headlight.Press and hold (>2S) again to turn off the backlight and the headlight. The brightness of backlightcan be set in function“Brightness”. (If the display is turned on in a dark environment, the display backlight/ headlight will be turned on automatically. If the display backlight/headlight are turned off manually, they also need to be turned on manually afterwards)7.6.5 Walk AssistanceThe Walk assistance can only be activated with a standing pedelec.Activation: briefly press button until this symbol appears. Next hold down the button whilst the symbol is displayed. Now the Walk assistance will activate. The symbol will flashes and the pedelec moves approx. 6 km/h. After releasing the button the motor stops automatically and if no any operations within 5s will automatically return to 0 level (as following).7.6.6 BOOST FunctionIn riding, when speed is arrived 25km/h, canselect in BOOST level, at this point press button and hold (>2S), then the Pedelecenters in BOOST function. The indicator on display will flash and the motor output with max. power. (BOOST function as following). If release the button or do any other operation will stop BOOST.NOTE: If the speed is not arrived 25km/h, this function can not be implemented andpress button and hold (>2S) the HMI canpowered off.7.6.7 Battery Capacity IndicationThe percentage of current battery capacity and total capacity is displayed from 100% to 0% according to the actual capacity (as shown in the figure below)7.6.8 USB Charge FunctionWhen the HMI is off, insert the USB device to the USB charging port on the HMI, and then turn on HMI to charge. When the HMI is on, can direct charge for USB device. the maximum charging voltage is 5V and the maximum charging current is 500mA.7.6.9 Bluetooth FunctionThis display can be connected to the Bafang Go APP through Bluetooth.This display can be connected to the SIGMA heartbeat band and shows it on display, and can also send data to the mobile phone.7.7 SETTINGSAfter the HMI powered on, press and hold and button (at the same time) to enter into the setting interface. Briefly press (<0.5S) or button to select “Setting”,“Information” or “Exit” , then briefly press (<0.5S) button toconfirm.You can press and hold and button at any time, to return to the main screen.7.7.1 “Setting” interfaceAfter the HMI powered on, press and hold and button to enter into the settinginterface. Briefly press (<0.5S)or to select "Setting" and then briefly press(<0.5S) to confirm.7.7.1.1 “Unit” Selections in km/MilesBriefly press or to select “Unit”, andbriefly press to enter into the item. Then choose between “Metric” (kilometer) or “Imperial” (Miles) with the or button. Once you have chosen your desired selec-tion, press the button (<0.5S) to save and exit back to the "Setting" interface.7.7.1.2 “Auto Off” Set automatic Off timeBriefly pressor to select “Auto Off”,and briefly press to enter into the item. Then select the automatic Off time as “OFF ”/“9”/“8”/“7”/“6”/“5”/“4”/“3”/“2”/“1” with the or button. Once you have chosen your desired selection, press the button (<0.5S) to save and exit back to the "Setting" interface.Notice: “OFF” means this function is off, theunit is minute.7.7.1.3 “Brightness” Display brightnessBriefly pressor to select “Brightness”,and briefly press to enter into the item. Then select the percentage as “100%” /“75%” / “50%” / “30%” / “10%” with the or button. Once you have chosen your desired selection, press the button (<0.5S) to save and exit back to the "Setting" interface.Notice: “10%” is the weakest brightness and100%” is the strongest brightness.7.7.1.4 “Power View” Set output displaymodeBriefly press or to select “Power View”,and briefly press to enter into the item. Then select the output display mode as“Power”/“Current” with theor button.Once you have chosen your desired selec-tion, press the button (<0.5S) to saveand exit back to the "Setting" interface.7.7.1.5 “AL Sensitivity” Set light sensitivityBriefly press or to select “AL Sensi-tivity”, and briefly press to enter intothe item. Then select the level of the lightsensitivity as “0”/“1”/ “2”/“3”/“4”/“5” withthe or button. Once you have chosenyour desired selection, press the button(<0.5S) to save and exit back to the "Setting"interface.Notice: “0” means light sensor is off. Level1 is the weakest sensitivity and level 5 is thestrongest sensitivity.7.7.1.6 “TRIP Reset” Set reset function forsingle-tripBriefly press or to select “AL Sensitiv-ity”, and briefly press to enter into theitem. Then select “NO”/“YES” (“YES”- toclear, “NO”-no operation) with theorbutton. Once you have chosen your desiredselection, press the button (<0.5S) tosave and exit back to the "Setting" interface.Notice: The riding time(TIME), average speed(AVG) and maximum speed (MAXS) will bereset simultaneously when you reset TRIP.7.7.1.7 “Vibration” Set the buttonvibrationBriefly press or to select “Vibration”,and briefly press to enter into the item.Then select “NO”/“YES” (“YES” meansvibration button is on; “NO” means vibrationbutton is off) with the or button. Onceyou have chosen your desired selection,press the button (<0.5S) to save and exitback to the "Setting" interface.7.7.1.8 “Service” Turn on/off the ServiceindicationBriefly pressor to select “Service”, andbriefly press to enter into the item. Thenselect “NO”/“YES” (“YES” means Serviceindication is on; “NO” means Service indica-tion is off) with theor button. Onceyou have chosen your desired selection,press the button (<0.5S) to save and exitback to the "Setting" interface.7.7.1.9 “Assist Mode”---set the assist levelBriefly pressor to select “AssistMode”, and briefly press to enter intothe item. Then select the assistance level as“3”/“5”/“9” with theor button. Onceyou have chosen your desired selection,press the button (<0.5S) to save and exitback to the "Setting" interface.7.7.2 "Information"After the HMI powered on, press and holdand to enter into the setting function.Briefly press (<0.5S) or to select "Infor-mation" and then briefly press (<0.5S)to confirm.Note: All information here cannot be changed, it isto be viewed only.7.7.2.1 “Wheel Size”Briefly press or to select ” Wheel Size”,and then briefly press to view the wheelsize default.Press the button (<0.5S) to exit back tothe "Information" interface.7.7.2.2 “Speed Limit”Briefly press or to select ” SpeedLimit”, and then briefly press to view thespeed limit default.Press the button (<0.5S) to exit back tothe "Information" interface.7.7.2.3 “Battery Info”Briefly pressor to select “Battery Info”,and briefly press to enter, then brieflypress or to view the battery data (b01→ b04 → b06 → b07 → b08 → b09 → b10 →b11 → b12 → b13 → d00 → d01 → d02 → …→ dn → Hardware Ver → Software Ver).Press the button (<0.5S) to exit back tothe "Information" interface.Notice: If the battery doesn't have commu-nication function, you won’t see any datafrom battery.View the battery informationView the hardware and software version of batteryCode Code Definition Unitb01Current temperature℃b04Battery voltage mVb06Current mAb07Remaining batterycapacitymAhb08Battery capacity ofFull charged mAhb09Relative SOC%b10Absolute SOC %b11Cycle Times times b12Max Uncharge Time Hour b13Last Uncharge Time Hourd00The number of cell d01Voltage Cell 1mV d02Voltage Cell 2mV dnVoltage Cell n mVHardware Ver Battery Hardware VersionSoftware VerBattery Software VersionNOTE: If no data is detected, "--" will be displayed.7.7.2.4 “Display Info”Briefly press or to select ”Display Info”, and briefly press to enter, briefly pressor to view“Hardware Ver” or “Software Ver”.Press the button (<0.5S) to exit back tothe "Information" interface.7.7.2.5 “Ctrl Info”Briefly press or to select ”Ctrl Info”, and briefly press to enter, briefly press or to view“Hardware Ver” or “Soft-ware Ver”.Press the button (<0.5S) to exit back tothe "Information" interface.7.7.2.6 “Torque Info”Briefly press or to select ”Torque Info”, and briefly press to enter, briefly press or to view“Hardware Ver” or “Software Ver”.Press the button (<0.5S) to exit back tothe "Information" interface.NOTE: If your Pedelec doesn't have torque sensor, "--" will be displayed.7.7.2.7 “Error Code”Briefly pressor to select ”Error Code”, and then briefly press to enter, briefly press or to view message of error for last ten times by “E-Code00” to “E-Code09”.Press the button (<0.5S) to exit back to the "Information" interface.NOTE: 00 means no error exist.7.8 ERROR CODE DEFINITIONThe HMI can show the faults of Pedelec. When a fault is detected, one of the following error codes will be indicated too.Note: Please read carefully the description of the error code. When the error code appears, please first restart the system. If the problem is not eliminated, please contact your dealer or technical personnel.04The throttle is not back in its correctposition.Check the throttle can adjust back into itscorrect position, if the situation does notimprove, please change to a new throttle.(onlywith this function)05The throttle has fault.1. Check the connector of throttle whether they are correctly connected.2. Disconnect the throttle, If the problem still occurs, please contact your retailer.(only with this function)07Overvoltage protection 1. Remove the battery.2. Re-Insert the battery.3. If the problem persists, please contact your retailer.08Error with the hall sensor signalinside the motorPlease contact your retailer.09Error with the Engine phase’s Please contact your retailer.10The temperature inside the enginehas reached its maximum protectionvalue1. Turn off the system and allow the Pedelecto cool down.2. If the problem persists, please contact yourretailer.11The temperature sensor inside themotor has an errorPlease contact your retailer.12Error with the current sensor in thecontrollerPlease contact your retailer.13Error with the temperature sensorinside of the batteryPlease contact your retailer.14The protection temperature insidethe controller has reached its maxi-mum protection value1. Turn off the system and let the pedelec cooldown.2. If the problem persists, please contact yourretailer.15Error with the temperature sensorinside the controllerPlease contact your retailer.21Speed sensor Error 1. Restart the system2. Check that the magnet attached to the spoke is aligned with the speed sensor and that the distance is between 10 mm and 20 mm.3. Check that the speed sensor connector is connected correctly.4. If the error persists, please contact your retailer.25Torque signal Error 1. Check that all connections are connected correctly.2. If the error persists, please contact your retailer.26Speed signal of the torque sensor hasan error1.Check the connector from the speed sensorto make sure it is connected correctly.2.Check the speed sensor for signs of damage.3.If the problem persists, please contact yourretailer.27Overcurrent from controller Please contact your retailer.30Communication problem 1. Check all connections are correctly con-nected.2. If the error persists, please contact your retailer.33Brake signal has an error(If brake sensors are fitted)1. Check all connectors.2. If the error continues to occur, please con-tact your retailer.35Detection circuit for 15V has an error Please contact your retailer.36Detection circuit on the keypad hasan errorPlease contact your retailer.37WDT circuit is faulty Please contact your retailer.41Total voltage from the battery is toohighPlease contact your retailer.42Total voltage from the battery is toolowPlease contact your retailer.43Total power from the battery cells istoo highPlease contact your retailer.44Voltage of the single cell is too high Please contact your retailer.45Temperature from the battery is toohighPlease contact your retailer.46The temperature of the battery istoo lowPlease contact your retailer.47SOC of the battery is too high Please contact your retailer. 48SOC of the battery is too low Please contact your retailer.61Switching detection defect Please contact your retailer. (only with this function)62Electronic derailleur cannot release Please contact your retailer. (only with this function)71Electronic lock is jammed Please contact your retailer. (only with this function)81Bluetooth module has an error Please contact your retailer. (only with this function)。

KA-241中文资料

ApplicationT ype K-241 & 261 instruments have been designed to achieve the ultimate in reliability and performance. Instruments of this class are recommended for use on electric utilityswitchboards and process control panels for similar industrial service.Navy HI-Shock instruments were developed to meet the special needs of the U.S. Navy. These instruments are used almost univer-sally for military shipboard applications. They may be used to advantage on commercial marine and industrial applications or wher-ever humid conditions or severe mechani-cal shocks are sustained.Selection of T ype K-241 & 261 instruments is indicated whenever there is a need for frequent, accurate, quick readings and where failure in an instrument circuit could affect an associated critical circuit. StandardsT ype K-241 & 261 commercial instruments comply with ANSl Standard C39.1 for 1% class switchboard instruments. HI-Shock instruments meet the stringent requirements of their associated standards (see table 1). FeaturesTaut-Band SuspensionAll T ype K-241 & 261 instruments, except those which rotate continuously, use taut-band suspension. lnstruments incorpo-rating this feature are identified by the trade-mark tbs. The taut-band suspension instru-ment has certain unique advantages over the conventional pivot and jewel types: 1. lt eliminates friction, giving better accu-racy and almost perfect repeatability. 2. lt gives top performance under adverse conditions of shock and vibration.3. lt reduces maintenance, thereby saving money throughout the lifetime of the in-strument.4. lt assures longer life, reducing annual de-preciation and replacement costs.5. lt has greater sensitivity, reducing power burdens on circuits being measured. EnclosuresThe window of 241 types is shatterproof polycarbonate.The window of HI-Shock instruments is shat-terproof and 241 types are chemical and scratch resistant. Bases are made from a high strength plastic with nontoxic combus-tion products.Cases and hardware for all types are heavily platedto resist harsh environments.MechanismsT ype K-241 and 261 instruments are built withpermanent-magnet moving-coil mechanismsfor all direct current and rectifier types, aswell as for those employing self-contained orexternal transducers. For RNS measurementof alternating current, the mechanisms useiron-vane principles. Both types are built withtaut-band suspensions. The power factormeter and the synchroscope are of the rotat-ing vane type with pivot and jewel bearings.Full View DesignT o facilitate quick, accurate reading, evenunder adverse conditions, all K-241 instru-ments feature the Westinghouse “full view”design. The window is flat, reducing light re-flection to minimize the need for a non-glaresurface. The dial scale is beveled so thatthere is no dial shadow, making it possibleto read the instrument from a 60-degreeangle.High Overload CapacityWhile the exact overload capacities vary withratings, the K-241 and 261 instruments gen-erally will withstand momentary overloadsin excess of industry standards without sus-taining damage. For ac instruments thisoverload capacity is in excess of 35 timesnormal current, and for dc it is in excess of150 times. Therefore, it is permissible toselect instruments to read at a preferredthree-quarters scale at normal current andyet permit “pegging” the instrument duringhigh-current transient conditions.SensitivityDC instruments are available in ratings from100 microamps up. All tbs mechanismshave much lower resistance than their pivotand jewel counterparts and most competi-tive mechanisms.TYPE KX-261 High Shock4 1/2 and 8 3/4-inch Rectangular, Type K-241 and 261, For Commercial and Military Service1KA-241 Commercial KX-241 High ShockNotes:1) For readout and bridge circuit. SpecificationsAccuracy:1% accuracy class. See AD 43-200 for accuracy of specific instrumentsCase Size:4 1/2-inch class (4 27/61 inches (11.2 cm) square).Insulation Rating:800 VShielding:DC- 1 % influence at 50-200 gauss.AC - 1 % influence at 15 gauss.Scale Length:7.1 inches (18 0 cm) for 250o Weight:3 to 5 pounds (1.4 to 2.2 kg), exclusive ofaccessories.AC Burdens:5A ac ammeter- .375 VAAC wattmeter- 2.0 VA (current coil)AC wattmeter- 2.5 W (potential Coil)150V ac voltmeter- 2.4 WFor details, see Application Data 43-200.Wiring Diagrams:See Application Data 43-200Further lnformationOrdering lnformation, Styles & Ratings:See index of this cataloglnstructions: lL 43-241Renewal Parts: RPD 43-241ModificationsMechanism Dials:Black with white markingFluorescentDual scaleSpecial colors, trademarks, legends etc.Windows:Non-glare, ShatterproofElectrical:lntermediate ratingsSpecial calibrationsOffset or suppressed ZeroMultiple ratingSpecial sensitivityMechanical:Pusher or index pointers, Weatherproof,HI-Shock (MIL-S-901C)Types AvailableFunction RangesTypeMechanism Applicable Specification(s) DesignationDC MicroammeterDC MilliameterDC AmmeterDC MillivoltmeterDC VoltmeterAC MilliammeterAC AmmeterAC VoltmeterAC Frequency MeterAC Frequency MeterAC Frequency MeterAC Power Factor MeterAC Power Factor MeterAC SynchroscopeAC WattmeterAC VarmeterAC VarmeterRectifier Milliammeter Rectifier AmmeterRectifier Voltmeter Resistance Thermometer Speed Indicator (T achometer) Synchrotie 100uA to 1mA1mA to 1A1A to 50A50mV to 1V1V to 800V10mA to 1A1A to 20A10V to 750V50, 60 & 400 Hz50, 60 & 400 Hz395-405 Hz0-1-0.5-1-.5........1 to 10A.1 to 10A.1 to 10A1mA to 1A1A to 17A5V to 600VAll Popular Ranges0-25, up to 13000 PPS0-360oKX-241 Com & HI, 261 ComKX-241 Com & HI, 261 ComKX-241 Com & HI, 261 ComKX-241 Com & HI, 261 ComKX-241 Com & HI, 261 ComKA-241 Com & HI, 261 ComKA-241 Com & HI, 261 ComKA-241 Com & HI, 261 ComKX-241 Com & HIKR3-241 ComKR4-241 HIKI-241 Com & HI, 261 ComKJ-241 ComKI-241 Com & HI, 261 ComKP-241 Com & HI, 261 Com & HIKP-241 Com & HI, 261 Com & HIKV-241 Com & HI, 261 Com & HIKC-241 Com & HI, 261 ComKC-241 Com & HI, 261 ComKC-241 Com & HI, 261 ComKX-241 Com & HI, 261 ComKR-241 Com & HI, 261 ComKS-241 Com, Unmounted T ransmitterPermanent-magnet moving coilPermanent-magnet moving-coilPermanent-magnet moving-coilPermanent-magnet moving-coilPermanent-magnet moving-coilIron VaneIron VaneIron VaneWith Separate T ransducerSelf Contained T ransducerSelf Contained T ransducerRotating VaneSelf Contained T ransducerRotating VaneSelf Contained T ransducerWith External Phase ShifterSelf Contained T ransducerPermanent-magnet moving-coilPermanent-magnet moving-coilPermanent-magnet moving-coilSelf Contained BridgeSelf Contained T ransducerSelf-SynchronousANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16034AANSI C39.1-1981, MIL-M-16125ANSI C39.1-1981MIL-M-23167ANSI C39.1-1981, MIL-M-19261ANSI C39.1-1981ANSI C39.1-1981, MIL-M-16104BANSI C39.1-1981, MIL-W-19088ANSI C39.1-1981ANSI C39.1-1981ANSI C39.1-1981, MIL-V-23151ANSI C39.1-1981, MIL-V-23151ANSI C39.1-1981, MIL-V-23151MIL-T-15377F (NOTE 1)ANSI C39.1-1981, MIL-T-16049.......2Type K-241 and K-241 High Shock。

BD243C中文资料

BD243B/BD243C BD244B/BD244CCOMPLEMENTARY SILICON POWER TRANSISTORSsSTMicroelectronics PREFERRED SALESTYPESDESCRIPTIONThe BD243B and BD243C are silicon Epitaxial-Base NPN transistors mounted in Jedec TO-220plastic package.They are inteded for use in medium power linear and switching applications.The complementary PNP types are BD244B and BD244C respectively.®INTERNAL SCHEMATIC DIAGRAMSeptember 1999ABSOLUTE MAXIMUM RATINGSSymbolParameterValueUnitNPN BD243B BD243C PNPBD244BBD244C V CBO Collector-Base Voltage (I E =0)80100V V CEO Collector-Emitter Voltage (I B =0)80100V V EBO Emitter-Base Voltage (I C =0)5V I C Collector Current 6A I CM Collector Peak Current 10A I B Base Current2A P t ot Total Dissipation at T c ≤25oC 65WT stg Storage Temperature-65to 150o C T jMax.Operating Junction Temperature150oCFor PNP types voltage and current values are negative.123TO-2201/4THERMAL DATAR t hj-ca se R t hj-amb Thermal Resistance Junction-case MaxThermal Resistance Junction-ambient Max1.9262.5o C/Wo C/WELECTRICAL CHARACTERISTICS(T case=25o C unless otherwise specified)Symbol Parameter Test Conditions Min.Typ.Max.UnitI CES Collector Cut-offCurrent(V BE=0)V CE=rated V CEO0.4mAI CEO Collector Cut-offCurrent(I B=0)V CE=60V0.7mAI EBO Emitter Cut-off Current(I C=0)V EB=5V1mAV CEO(sus)∗Collector-EmitterSustaining Voltage(I B=0)I C=30mAfor BD243B/BD244Bfor BD243C/BD244C80100VVV CE(sat)∗Collector-EmitterSaturation VoltageI C=6A I B=1A 1.5V V BE∗Base-Emitter Voltage I C=6A V CE=4V2Vh F E∗DC Current Gain I C=0.3A V CE=4VI C=3A V CE=4V 30 15h fe Small Signal CurrentGain I C=0.5A V CE=10V f=1MHzI C=0.5A V CE=10V f=1KHz320∗ Pulsed:Pulse duration=300µs,duty cycle≤2%For PNP types voltage and current values are negative. Safe Operating AreaBD243B/BD243C/BD244B/BD244C 2/4DIM.mminch MIN.TYP.MAX.MIN.TYP.MAX.A 4.40 4.600.1730.181C 1.23 1.320.0480.051D 2.402.720.0940.107D1 1.270.050E 0.490.700.0190.027F 0.610.880.0240.034F1 1.14 1.700.0440.067F2 1.14 1.700.0440.067G 4.95 5.150.1940.203G1 2.4 2.70.0940.106H210.010.400.3930.409L216.40.645L413.014.00.5110.551L5 2.65 2.950.1040.116L615.2515.750.6000.620L7 6.2 6.60.2440.260L9 3.5 3.930.1370.154DIA.3.75 3.850.1470.151P011CTO-220MECHANICAL DATABD243B /BD243C /BD244B /BD244C3/4BD243B/BD243C/BD244B/BD244CInformation furnished is believed to be accurate and reliable.However,STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use.No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics.Specification mentioned in this publication are subject to change without notice.This publication supersedes and replaces all information previously supplied.STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a trademark of STMicroelectronics©1999STMicroelectronics–Printed in Italy–All Rights Reserve dSTMicroelectronics GROUP OF COMPANIESAustralia-Brazil-China-Finland-France-Germany-Hong Kong-India-Italy-Japan-Malaysia-Malta-Morocco-Singapore-Spain-Sweden-Switzerland-United Kingdom-U.S.A..4/4。

BD241A中文资料

BD241/A/B/CBD241/A/B/CTRADEMARKSThe following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.ACEx™Bottomless™CoolFET™CROSSVOLT™E2CMOS™FACT™FACT Quiet Series™FAST®FASTr™GTO™HiSeC™ISOPLANAR™MICROWIRE™POP™PowerTrench®QFET™QS™Quiet Series™SuperSOT™-3SuperSOT™-6SuperSOT™-8SyncFET™TinyLogic™UHC™VCX™DISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR INTERNATIONAL.As used herein:1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) 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.2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONSDefinition of TermsDatasheet Identification Product Status DefinitionAdvance Information Formative or InDesign This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.Preliminary First Production This datasheet contains preliminary data, andsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to makechanges at any time without notice in order to improvedesign.No Identification Needed Full Production This datasheet contains final specifications. FairchildSemiconductor reserves the right to make changes atany time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a productthat has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.。

PCS-9621D_X_说明书_国内中文_国内标准版_X_R1.00_(ZL_DYBH5324.1202)

邮编 211102
ii
南京南瑞继保电气有限公司
PCS-9621D 站用变保护装置
目录
前言.................................................................................................................................................... i 目录.................................................................................................................................................. iii 第 1 章概述...................................................................................................................................... 1 1.1 应用范围 ............................................................................................................................. 1 1.2 功能配置 ............................................................................................................................. 1 1.3 性能特征 ............................................................................................................................. 3 1.4 订货须知 ............................................................................................................................. 4 第 2 章技术参数 .............................................................................................................................. 5 2.1 电气参数 ............................................................................................................................. 5 2.2 机械结构 ............................................................................................................................. 6 2.3 环境条件参数 ...................................................................................................................... 7 2.4 通信端口 ............................................................................................................................. 7 2.5 型式试验 ............................................................................................................................. 8 2.6 认证 .................................................................................................................................... 8 2.7 保护功能 ............................................................................................................................. 9 2.8 管理功能 ........................................................................................................................... 10 第 3 章工作原理 .............................................................................................................................11 3.1 概述 ...................................................................................................................................11 3.2 装置启动元件 .....................................................................................................................11 3.3 过流保护 ........................................................................................................................... 12 3.4 正序反时限保护 ................................................................................................................ 13 3.5 负序过流保护 .................................................................................................................... 13 3.6 高压侧接地保护 ................................................................................................................ 14 3.7 低压侧接地保护 ................................................................................................................ 14 3.8 低电压保护 ....................................................................................................................... 15 3.9 非电量保护 ....................................................................................................................... 15 3.10 遥控、遥测、遥信功能 ................................................................................................... 16 3.11 时间管理 ......................................................................................................................... 16

DS90UR241资料

Features
n 5 MHz–43 MHz embedded clock and DC-Balanced 24:1 and 1:24 data transmission
n User defined pre-emphasis driving ability through external resistor on LVDS outputs and capable to drive up to 10 meters shielded twisted-pair cable
In addition the device features pre-emphasis to boost signals over longer distances using lossy cables. Internal DC balanced encoding/decoding is used to support AC-Coupled interconnects. Using National Semiconductor’s proprietary random lock, the Serializer’s parallel data are randomized to the Deserializer without the need of REFCLK.
hot-pluggable applications n LOCK output flag to ensure data integrity at Receiver
side n Balanced TSETUP/THOLD between RCLK and RDATA on
Receiver side n Adjustable PTO (progressive turn-on) LVCMOS outputs

BD241C;BD241A;中文规格书,Datasheet资料

施耐德 TM241CE24R M241控制器内置以太网和串行通信端口 数据表

SN74BCT241DW,SN74BCT241DWE4,SN74BCT241DWG4,SN74BCT241N,SN74BCT241NE4, 规格书,Datasheet 资料

ASO241R;CMD4825;D53TP50CH;ASO241;ASO242;中文规格书,Datasheet资料

BD240中文资料

三极管代换大全

健伍TM241A说明书

BD242C中文资料

电子技术专科教材013

2SK241中文资料(toshiba)中文数据手册「EasyDatasheet - 矽搜」

PD02D104, 规格书,Datasheet 资料

三极管代换大全

DP C241显示内容用户手册说明书

KA-241中文资料

BD243C中文资料

BD241A中文资料

PCS-9621D_X_说明书_国内中文_国内标准版_X_R1.00_(ZL_DYBH5324.1202)

DS90UR241资料

施耐德 TM241CE24R M241控制器内置以太网和串行通信端口数据表