MTL5500系列安全栅说明书

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mtl安全栅组态中文说明书

mtl安全栅组态中文说明书
MTL安全栅组态中文安全说明书
1、隔离式安全栅应安装在非危险场所。

2、隔离式安全栅通往现场（危险场所）的软铜导线截面积必须大于0.5mm。

3、连接导线的绝缘强度大于500V。

4、隔离式安全栅本安端（有蓝色标记）和非本安端电路配线，不得接错和混淆。

本安导线宜选用蓝色作为本安标记。

本安导线和非本安导线在汇线槽中应分开铺设，采用各自保护套管。

5、隔离式安全栅与一次仪表组成本安安全防爆系统时，必须经国家指定的防爆检验机构检验认可。

6、对隔离式安全栅进行单独通电调试时，必须注意隔离式安全栅的型号、电源极性、电压等级及隔离式安全栅外壳接线端上的标号。

7、严禁用兆欧表测试隔离安全栅端子之间的绝缘性。

若要检查系统线路绝缘性时，应先断开全部隔离式安全栅接线，否则会引起内部器件损坏。

8、凡与隔离安全栅相连接的现场仪表，均应为有关防爆部门进行防爆试验并取得防爆合格证的仪表。

MTL5500系列安全栅修改配置-杨红14年04月

MTL5500系列安全栅修改配置以MTL5575为例加以简要说明（输入PT100、三线制，输出4~20mA，量程范围0~200℃）：1、安装调试软件PCS45_Install_V3.11以及电缆驱动PCS45_USB_Driver2.08.14，电缆驱动需将电缆连接到电脑方可安装。

2、将电缆一端接电脑（USB），另一端接到MTL5575模块（圆头）上的CONFIG端口。

接通模块电源（DC24V，14为正端，13为负端），将模拟电阻器接到相应的端子（一端接到3，另一端引出两根线分别接到1和4）；待模块上的指示灯PWR黄灯由闪烁变成常亮即可开始连线软件修改配置。

3、双击图标打开软件，输入密码“MTL”，显示“Password input ok.Allfunctions enabled密码输入ok。

所有功能启用”。

4、菜单“Options选项”－“Port selection端口选择”进行端口设置，如下图：点击“Accept接受”即可。

5、菜单“File文件”－“New新建”－“Select device选择设备”，勾选“MTL4575”，点击“Accept接受”。

6、菜单“Connection连接”－“Establish建立”，跳出对话框“Confirm确认”：“There is device data in the memory.Should the data be overwriten？有设备内存中的数据。

数据应该写入吗?”，点击“OK”连接模块与软件；跳出画面“Establish建立”：“Data exchanging.Please wait…数据交换。

请稍等…”，如下图：7、菜单“Device data设备数据”－“Input config.输入配置”－“Configure inputdata配置输入数据”，在“RTD types RTD类型”处勾选“Pt100”，在“wiring”处勾选“3-wire”，其余的为默认；单击“Accept接受”，待修改完毕点击“Close”关闭窗口，输入数据即配置完毕。

MTL安全栅的技术说明

MTL安全栅的技术说明MTL是世界著名本安仪表品牌，本安技术多年居领先地位，MTL仪器仪表（中国）有限公司（以下简称MTL）是MTL公司全球业务的一部分，多年来在中国所有的大型石化企业的装置大量应用，占主装置进口安全栅份额的70％以上。

尤其在近几年百万吨乙烯和千万吨炼油项目中90％均采用MTL安全栅，如兰州乙烯，茂名乙烯，赛科100万吨乙烯，福建100万吨乙烯一体化（含1000万吨炼油），海南1000万吨大炼油，青岛1000万吨大炼油，燕山石化1000万吨炼油改造，广石化800万吨炼油，武石化800万吨炼油。

在这些大项目中，均采用DCS与安全栅整体采购，这样可以减少工作界面与中间环节，便于项目管理，提高工程效率，这种模式也是国际上正在流行的采购模式，说明中国的工程建设当正在引入先进的国际化工程理念。

在本项目中MTL可以提供成熟的、有丰富应用经验的底板安装方案，这是一种世界上最先进的接线和安装方式，优点在于：1．减少接线环节，减少故障点，提高系统可靠性。

2．节省机柜空间，减少机柜数量，利于控制室排布。

3．集成非常快捷，缩短开车调试周期。

4．便于系统运转后的日常维护和管理。

5．底板安装支持各家DCS厂商：Yokogawa, Honeywell, ABB, Foxboro, Triconex, Siemens，August Systems 。

6．已经取得IEC的SIL2认证，技术上亦可实现SIL3的安全标准。

为了更好地为中国的用户服务，MTL在上海和北京都配有丰富工程经验的高级应用工程师。

MTL引以自豪的是我们的生产效率和产品质量，但我们清醒地认识到在高速发展的工业领域，我们必须不断改进产品结构和提高质量，使MTL永远站在本质安全领域的前列,才能更好地服务用户。

P+F安全栅在国内使用故障的装置：1.2004年上海氯碱厂离子膜烧碱装置中P+F的温度变送器隔离栅使用时多次出现故障，更换过两次，给生产造成很大的影响。

隔离式安全栅 HD5500 系列产品选型手册说明书

SIHD5-PTCH-00B1隔离式安全栅HD5500系列产品选型手册概述电气隔离技术能够实现输入/输出信号的完全隔离，从而显著提升电子系统的抗干扰性和可靠性，越来越多的工业控制对现场设备和控制室设备之间提出了采用隔离接口单元的要求。

HD5500系列隔离式安全栅通过光、电、磁等隔离技术对供电电源、输入端信号和输出端信号进行相互隔离，从而实现现场的本质安全设备和控制室设备之间数字/模拟信号的隔离传输，是现场的本质安全设备和控制室设备之间理想的隔离接口单元。

HD5500系列隔离式安全栅的设计遵循最新的国家标准GB3836.1-2010、GB3836.4-2010，符合本质安全防爆要求，具备严格的隔离及能量限制能力，可与安装在危险场所的本质安全设备共同组成本质安全防爆系统，通过内部综合性的限压、限流设计来限制流向危险区的电能量，从而保证危险场所的电器设备及人身安全。

HD5500全系列隔离式安全栅涵盖了以下设备功能：热电阻温度信号变送器、热电偶温度信号变送器、毫伏信号变送器、配电器、信号分配器以及中间驱动继电器等。

特点∙ [Ex ia Ga]ⅡC 防爆等级，适用于最危险的0区危险场所及最危险介质。

∙ 隔离故障点，将调试维护过程中可能出现的故障限制在单侧，即使遭受如雷击等意外。

∙ 输入/输出信号及电源三端口隔离，构成完全浮空的系统，从而消除工业现场复杂的工频干扰、共模干扰等影响，极大地简化现场问题的处理。

∙ 三重冗余电路设计。

∙ 完善的线路故障指示，便于现场故障点的快速定位、查找。

∙ 无须接地，相关现场设备可视情况接地或不接地，消除接地回路带来的干扰。

∙ 低功耗及有效的散热结构设计，有效地降低密集安装条件下机柜的温升，提高产品可靠性，延长使用寿命。

∙ 高转换精度。

∙ 功能系列化，可满足信号隔离、配电、信号变送等过程控制中最广泛的功能需求。

∙ 12.5mm 超薄设计，顺应现代控制密集安装要求，节省机柜空间，提高装置的集成度。

MTL 5000系列安全栅样本说明

MTL5000 SERIESACCESSORIESMTL5000 Series isolators mount quickly and easily onto standard DINrail. A comprehensive range of accessories simplifies earthing andtagging arrangements.MOUNTING DETAILS16mm235mm222Type BType ATH5000 DIN-railSee also‘MTL5000 Series powerbus kits' MOUNTINGTHR2 DIN rail,1m lengthDIN rail to EN50022; BS5584; DIN46277MS010 DIN rail module spacer, 10mm, pack of 5Grey spacer, one required between each MTL5995 and anyadjacent module on a DIN rail, to provide 10mm air-circulationspace between modulesEARTH RAIL AND TAG STRIPIMB57 Insulating mounting blockOne required at each end of a tagging strip/earth rail. Suitable forlow-profile (7.5mm) and high-profile (15mm) symmetrical DIN rail.ETM7 Earth terminal, bag of 50For terminating cable screens and 0V returns on the ERL7 earth rail.For cables ≤4mm2. Exact dimension dependent on manufacturer.TAG57 Tagging strip, 1m lengthCut to size. Supplied with reversible tagging strip label suitable foreither MTL5000 or MTL7000 Series module spacing.TGL57 Tagging strip labels, set of 10 x 0.5mSpares replacement, for use with TAG57 tagging strip. Labels arereversible - one side for MTL5000, the other for MTL7000.INDIVIDUAL ISOLATOR IDENTIFICATIONTH5000 tag holdersEach isolatormay be fitted with a tag holder, as shown below. OrderTH5000, pack of 20.CONNECTORSEach MTL5000 unit is supplied with signal and power connectors, asapplicable.Spares replacement connectors are available separately; see orderinginformation.ERB57S Earth-rail bracket, straightNickel-plated; supplied with two push fasteners, one (14mm, 35mm2)earth-rail clamp and one (10mm, 16mm2) earth clamp.ERL7 Earth rail, 1m lengthNickel-plated; may be cut to length.MTL5000 SERIES ACCESSORIES ~RING TERMINALSRing terminal plugs are available for all of the popular modules in the MTL5000 series. The safe and hazardous area plugs are ordered seperately since the internal connections depend on the module type. Labels fitted on the side of each plug identify the terminal number with respect to the module and the standard tagging accessories can be used with the terminals fittedSPECIFICATIONRing Terminal dimensions3.5mm (M3.5) Internal8.5mm ExternalMechanical ProtectionIP20SafetyConforms to EN61010-1 Electrical standard and EN50020Intrinsic Safety standard. IS Certification is included in the MTL5000 Series ATEX approvals.DIMENSIONS (mm)ORDERING INFORMATIONNOTE:1- No earth terminal for earth leakage detection.2- No output 2.3- No voltage pulse or 3-wire voltage pulse.4- No HHC terminals.5- No trip B.SPECIFICATIONConstructionGlass reinforced polycarbonate base - DX070Glass reinforced polyester base - DX170, DX430Transparent polycarbonate lid ProtectionDust-tight and water-jet proof to IEC529:IP65Lid fixingCaptive fixing screwsWeight (excluding barriers/isolators) kgDX0700.8DX170 2.6DX430 4.1Items providedDIN rail - fittedETL7000 Earth terminals (2 x) - fitted "Take care IS" front adhesive label Cable trunking (except DX070)Note: Barriers or isolators are not included.MountingWall fixing lugs provided. For further details refer to INM5000.Tagging and earth railAccommodates MTL5000 Series accessories.Permitted locationSafe areaFM and CSA Div. 2, Class I (gases)Not Div. 2, Class II (dust ignition proof)Approximate capacities (on DIN rail between earth terminals)* Use these figures when IMB57 mounting blocks for tagging/earth are included.Ambient temperature limitsDependent on units fitted. See instruction manual INM5000.MTL5000 SERIES ENCLOSURESDIMENSIONS (mm) AND MOUNTINGDX430DX170MTL5000 isolatorsDX0704(2)*DX17010(8)*DX43026(24)*MTL5000 SERIES POWERBUS KITSPB - 8T,16T,24T,32TThe MTL5000 Series powerbus kit enables quick and easy wiring to power up to 32 MTL 5000 Series modules using a standard 24V power supply. Each powerbus kit includes 4 single ferrules, 4 twin ferrules and 2 insulation displacement connectors (Scotchlok).SPECIFICATIONAvailable in 4 different lengths:PB - 8T = 8 connectors and loops PB - 16T = 16 connectors and loops PB - 24T = 24 connectors and loops PB - 32T = 32 connectors and loopsCABLE PARAMETERSInsulation material :PVCConductor :24 strands of 0.2mm dia (0.75mm 2) standard copper Insulation thickness :0.5 to 0.8 mm Current rating :12A maxOperating temperature range :- 20ºC to +60ºCMax voltage drop on 32 modules drawing 130mA max :0.5VCHOOSING A POWERBUSChoose a powerbus where the number of power plugs is greater than or equal to the number of isolators to be powered and if necessary cut the powerbus to the required number of terminations.Note: To reduce the risk of excessive voltage drop or overcurrent do not connect powerbuses in series.MTL5099 DUMMY ISOLATORThe MTL5099 is used with other MTL5000 Series units to provide termination and earthing facilities for, unused cable cores from hazardous areas.SPECIFICATIONSee common specification belowTerminalFunction1Hazardous-area core2Hazardous-area core3Hazardous-area core4Hazardous-area core5Hazardous-area core6Earth7Safe-area core8Safe-area core9Safe-area core10Safe-area core11Safe-area core12Safe-area core MTL5000 SERIESCOMMONSPECIFICATIONConnectorsEach MTL5000 unit is supplied with signal and powerconnectors, as applicable.When using crimp ferrules for the hazardous and non-hazardous(safe) signal connectors the metal tube length should be 12mmand the wire trim length 14mm. For the power connectors themetal tube length should be 10mm and the wire trim length12mm.See INM5000 for recommended ferrules.Isolation250V rms between input, output and power supply terminals,tested at 1500V rms minimum between safe- and hazardous-areaterminals. MTL5073, output and power supply not isolated.Location of unitsSafe areaTerminalsAccommodate conductors of up to 2.5mm2stranded or single-coreMountingOn 35mm (top hat) rail toEN 50022–35 x 7.5; BS 5584;35 x 27 x 7.3 DIN 46277Ambient temperature limits–20 to +60°C (–6 to +140°F) operating–40 to +80°C (–40 to +176°F) storageHumidity5 to 95% relative humidityWeight110g approx (except where indicated)DIMENSIONSCABLE PARAMETERSTerminalFunction1Input –ve 2Input +ve3Earth leakage detection 10Normally-closed contact 11Common12Normally-open contact 13Supply –ve 14Supply +veThe MTL5011B enables a safe-area load to be controlled by a switch or proximity detector located in a hazardous area. A relay output is provided. Phase reversal control allows an alarm condition to be signalled for either state of the sensor. A selectable line fault detect (LFD) facility detects an open or short circuit in the field circuit.MTL5011B SWITCH/PROXIMITY DETECTOR INTERFACEsingle-channel, with line fault detection and phase reversalSPECIFICATIONSee also common specificationNumber of channelsOneLocation of switchZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous location Location of proximity detectorZone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area outputOne relay with changeover contacts Hazardous-area inputInput conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k Ω±10%Input/output characteristicsNormal (reverse) phase:output energised (de-energised) if I in >2.1mA or R in <2k Ωoutput de-energised (energised) if I in <1.2mA or R in >10k ΩHysteresis: 200µA, typical Line fault detection (LFD)User-selectable, via switches on the top of unit. Line faults are indicated by an LED. A detected line fault de-energises the relay.Open-circuit alarm on if I in <100µA Open-circuit alarm off if I in >250µA Short-circuit alarm on if R in <100ΩShort-circuit alarm off if R in >360ΩNote: Resistors must be fitted when using the LFD facility with a contact input 500Ωto 1k Ωin series with switch 20k Ωto 25k Ωin parallel with switchPhase reversalUser-selectable, via switches on the top of unit.Relay typeSingle-pole changeover relayNote: reactive loads must be adequately suppressedRelay characteristicsResponse time:10ms maximumContact rating:250V ac, 2A, cosø >0.740V dc, 2A, resistive loadLED indicatorsGreen: power indicationYellow: status of channel (on when outputs are energised)Red: LFD indication (on when line fault detected)Maximum current consumption40mA at 20V 35mA at 24V 25mA at 35VMaximum power dissipation0.75W at 24V 0.8W at 35V Isolation250V ac or dc between power supply, hazardous-area circuits and relay outputsSafety description (each channel)10.5V, 800Ω, 14mA, U m = 250V rms or dcMTL5012 SWITCH/PROXIMITY DETECTOR INTERFACEsingle-channel, with line fault detection and phase reversalTerminal Function1Input –ve 2Input +ve3Earth leakage detection 10, 11Output –ve 12Output +ve 13Supply –ve 14Supply +veThe MTL5012 enables a solid-state output in the safe area to be controlled by a switch or proximity detector located in the hazardous area. Independent output phase reversal and line fault detection are provided.SPECIFICATIONSee also common specificationNumber of channelsOneLocation of switchZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous location Location of proximity detectorZone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area outputFloating solid-state output compatible with logic circuits Hazardous-area inputInput conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k Ω±10%Input/output characteristicsNormal (reverse) phase:output on (off) if I in >2.1mA or R in <2k Ωoutput off (on) if I in <1.2mA or R in >10k ΩHysteresis: 200µA, typical Line fault detection (LFD)User-selectable. Line faults are indicated by an LED. A detected line fault switches off the output.Open-circuit alarm on if I in <50µA Open-circuit alarm off if I in >150µA Short-circuit alarm on if R in <100ΩShort-circuit alarm off if R in >360ΩNote: Resistors must be fitted when using the LFD facility with a contact input 500Ωto 1k Ωin series with switch 20k Ωto 25k Ωin parallel with switchPhase reversalUser-selectableOutput characteristicsOperating frequency:dc to 5kHz Max. off-state voltage:35V Max. off-state leakage current:10µA Max. on-state voltage drop: 1 + (0.13 x current in mA) V Max. on-state current:50mA LED indicatorsGreen: power indicationYellow: status (on when output is on)Red: LFD indication (on when line fault detected)Maximum current consumption28mA at 20V 30mA at 24V 32mA at 35VMaximum power dissipation0.8W at 24V 1.2W at 35V Isolation250V ac or dc between power supply, input and output Safety description10.5V, 800Ω, 14mA, U m = 250V rms or dcMTL5012Ssolid-state output with phase reversal and line fault detection for use with United Electric One series 2-wire sensor/switchThe MTL5012S enables a solid-state output in the safe area to be controlled by a switch or United Electric One series 2-wire sensor located in the hazardous area. Independent output phase reversal and line fault detection are provided.SPECIFICATIONSee also common specificationNumber of channelsOneLocation of switchZone 0, IIC, T6 hazardous areaDiv. 1, Group A hazardous locationLocation of sensorZone 0, IIC, T4–6 hazardous area if suitably certifiedDiv. 1, Group A hazardous locationSafe-area outputFloating solid-state output compatible with logic circuits Hazardous-area inputDesigned to match United Electric One series 2-wire sensors Voltage applied to sensor7 to 9V from 500Ω±10%Input/output characteristicsNormal (reverse) phase:output on (off) if I in>3.8mA or R in<1.3kΩoutput off (on) if I in<2.5mA or R in>3.1kΩHysteresis: 0.5mA, typicalLine fault detection (LFD)User-selectable. Line faults are indicated by an LED. A detected line fault switches off the output.Open-circuit alarm on if I in<50µAOpen-circuit alarm off if I in>150µAShort-circuit alarm on if R in<100ΩShort-circuit alarm off if R in>360ΩNote: Resistors must be fitted when using the LFD facility with a contact input 500Ωto 1kΩin series with switch20kΩto 25kΩin parallel with switchPhase reversalUser-selectableOutput characteristicsOperating frequency:dc to 5kHzMax. off-state voltage:35VMax. off-state leakage current:10µAMax. on-state voltage drop: 1 + (0.13 x current in mA) V Max. on-state current:50mALED indicatorsGreen: power indicationYellow: status (on when output is on)Red: LFD indication (on when line fault detected)Maximum current consumption33mA at 20V35mA at 24V38mA at 35VMaximum power dissipation0.9W at 24V1.4W at 35VIsolation250V ac or dc between power supply, input and outputSafety description10.5V, 480Ω, 22mA, U m = 250V rms or dc Terminal Function1Input –ve2Input +ve3Earth leakage detection 10, 11Output –ve12Output +ve13Supply –ve14Supply +veSPECIFICATIONSee also common specificationNumber of channelsOneLocation of switchesZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous location Location of proximity detectorsZone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area outputTwo relays with changeover contacts Hazardous-area inputOne input conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7.0 to 9.0V from 1k Ω±10%Input/output characteristics Normal (reverse) phase:output relay energised (de-energised) if I in >2.1mA or R in <2k Ωoutput relay de-energised (energised) if I in <1.2mA or R in <10k ΩHysteresis:250µA typical Phase reversalUser selectable Relay typeSingle pole, changeover contactsNote: reactive loads must be adequately suppressed Relay characteristicsResponse time:10ms maximumContact rating:250V ac, 2A, cosø >0.740V dc, 2A, resistive loadContact life expectancy:3 x 105operations at maximum load Line fault detection (LFD)User selectable: Off or OnA detected line fault de-energises Output 1 relay Open circuit alarm on if I in < 100µA Short circuit alarm on if I in > 6.5mANote: For contact input, resistors must be fitted 500Ωto 1k Ωin series with switch 20k Ωto 25k Ωin parallel with switchOutput 2 modeUser selectable: Slave or LFD modeIn LFD mode, a line fault de-energises Output 2 relay Open circuit alarm on if I in < 100µA Short circuit alarm on if I in > 6.5mASee note above on use of resistors In Slave mode output 2 repeats output 1 Power supply failure protectionRelays de-energised if supply failsTerminalFunction1Input –ve2Input +ve3Earth leakage detection 7Normally closed (output 2)8Common (output 2)9Normally open (output 2)10Normally closed (output 1)11Common (output 1)12Normally open (output 1)13Supply –ve 14Supply +veMTL5014 SWITCH/PROXIMITY DETECTOR INTERFACEsingle-channel, dual-output, with phase reversal and line fault detectionThe MTL5014 enables two safe-area loads to be controlled by a single switch or proximity detector located in the hazardous area. The safe- area interface has two changeover relays: output1 and output2.The output1 relay reflects the status of the input and may be configured to operate in reverse phase. The output2 relay may be configured either to repeat (slave) the output 1 relay, or to act as a line integrity monitor. A selectable line-fault-detect (LFD) facility enables an open- or short- circuit fault to be detected in the field wiring.LED indicatorsGreen: power indicationYellow: illuminated when output 1 is energisedRed: illuminated when LFD is selected and there is an open or short circuit in the field wiring Supply voltage20 to 35V dcMaximum current consumption45mA at 24V 50mA at 20V 35mA at 35VMaximum power dissipation within unit1.1W at 24V 1.3W at 35V Safety description10.5V, 800Ω, 14mA, U m = 250V rms or dcTerminal Function1Input –ve (Ch 1)2Input +ve (Ch 1)3Earth leakage detection 4Input –ve (Ch 2)5Input +ve (Ch 2)6Earth leakage detection 8Output –ve (Ch 2)9Output +ve (Ch 2)10, 11Output –ve (Ch 1)12Output +ve (Ch 1)13Supply –ve 14Supply +veThe MTL5015 enables two solid-state outputs in the safe area to be controlled by two switches or proximity detectors located in the hazardous area. Independent output phase reversal and line fault detection are provided for each output.SPECIFICATIONINTERFACEtwo-channel, with line fault detection and phase reversalSee also common specificationNumber of channelsTwoLocation of switchesZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous location Location of proximity detectorsZone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area outputsFloating solid-state outputs compatible with logic circuits Hazardous-area inputsInputs conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k Ω±10%Input/output characteristicsNormal (reverse) phase:output on (off) if I in >2.1mA or R in <2k Ωoutput off (on) if I in <1.2mA or R in >10k ΩHysteresis: 200µA, typical Line fault detection (LFD)User-selectable. Line faults are indicated by an LED for each channel. A detected line fault switches off the output.Open-circuit alarm on if I in <50µA Open-circuit alarm off if I in >150µA Short-circuit alarm on if R in <100ΩShort-circuit alarm off if R in >360ΩNote: Resistors must be fitted when using the LFD facility with a contact input 500Ωto 1k Ωin series with switch 20k Ωto 25k Ωin parallel with switchPhase reversalIndependent for each channel, user-selectable Output characteristicsOperating frequency:dc to 5kHz Max. off-state voltage:35V Max. off-state leakage current:10µA Max. on-state voltage drop: 1 + (0.13 x current in mA) V Max. on-state current:50mA LED indicatorsGreen: power indicationYellow: two: status of each channel (on when outputs are on)Red: two: LFD indication for each channel (on when line fault detected)Maximum current consumption42mA at 20V 44mA at 24V 46mA at 35VMaximum power dissipation1.1W at 24V 1.6W at 35V Isolation250V ac or dc between power supply, hazardous-area circuits and each output. 30V between hazardous-area circuits.Safety description (each channel)10.5V, 800Ω, 14mA, U m = 250V rms or dcTerminalFunction1Input –ve (channel 1)2Input +ve (channel 1)3Earth leakage detection 4Input –ve (channel 2)5Input +ve (channel 2)7Line fault detection 8Output (channel 2)9Output (channel 2)10Line fault detection 11Output (channel 1)12Output (channel 1)13Supply –ve 14Supply +veINTERFACEtwo-channel, with line fault detection and phase reversalThe MTL5017 enables two safe-area loads to be controlled by two switches or proximity detectors located in a hazardous area. Two single-pole relay outputs are provided. Independent phase reversal control is available on each channel, allowing an alarm condition (output open) to be signalled for either state of the sensor. The automatic line fault detect (LFD) facility detects an open or short circuit in either field circuit.SPECIFICATIONSee also common specificationNumber of channelsTwoLocation of switchesZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous location Location of proximity detectorsZone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area outputTwo relays with normally-open contacts signal status of input An additional relay signals line faults Hazardous-area inputTwo inputs conforming to NAMUR/DIN 19234 standards for proximity detectorsResistors must be fitted externally to contact inputs: 500Ωto 1k Ωin series with the switch, 20k Ωto 25k Ωin parallel with the switch.Voltage applied to sensor7.0 to 9.0V from 1k Ω±10%Output characteristicsNormal (reverse) phase:output relay closed (open) if I in >2.1mA or R in <2k Ωoutput relay open (closed) if I in <1.2mA or R in >10k ΩHysteresis: 250µA typical Line fault detection (LFD)Line faults are indicated by an LED and a safe-area relay. When a line fault is detected, the relay opens and the LED lights.Open-circuit alarm on if I in <100µA Open-circuit alarm off if I in >250µA Short-circuit alarm on if R in <100ΩShort-circuit alarm off if R in >360ΩNote: For contact input, resistors must be fitted 500Ωto 1k Ωin series with switch 20k Ωto 25k Ωin parallel with switchPhase reversalIndependent on each channel, selected by switches on the base of the unit Relay typeSingle-pole, normally-open contacts.Note: reactive loads must be adequately suppressed.Relay characteristicsResponse time:2ms maximumContact rating:10VA, 45mA, 250V ac 10W, 0.5A, 220V dcContact life expectancy:107operations at maximum load LED indicatorsGreen: power indicationYellow: two: status of each channel, on when output relay is closedRed: two: line fault detected in channel 1/channel 2Supply voltage20 to 35V dcMaximum current consumption50mA at 24V 55mA at 20V 40mA at 35VMaximum power dissipation within unit1.1W at 24V 1.25W at 35VSafety description (each channel)10.5V, 800Ω, 14mA, U m = 250V rms or dcTerminalFunction1Input –ve (Ch 1)2Input +ve (Ch 1)3Earth leakage detection 4Input –ve (Ch 2)5Input +ve (Ch 2)6Earth leakage detection7Normally-closed contact (Ch 2)8Common (Ch 2)9Normally-open contact (Ch 2)10Normally-closed contact (Ch 1)11Common (Ch 1)12Normally-open contact (Ch 1)13Supply –ve 14Supply +veThe MTL5018 enables two safe-area loads to be controlled by two switches or proximity detectors located in a hazardous area. Two relay outputs are provided. Independent phase reversal control allows an alarm condition to be signalled for either state of the sensor. A selectable line fault detect (LFD) facility detects an open or short circuit in either field circuit.INTERFACEtwo-channel, with line fault detection and phase reversalSPECIFICATIONSee also common specificationNumber of channelsTwoLocation of switchesZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous location Location of proximity detectorZone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area outputTwo relays with changeover contacts Hazardous-area inputsInputs conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k Ω±10%Input/output characteristicsNormal (reverse) phase:output energised (de-energised) if I in >2.1mA or R in <2k Ωoutput de-energised (energised) if I in <1.2mA or R in >10k ΩHysteresis: 200µA, typical Line fault detection (LFD)User-selectable via switches on the top of the unit. Line faults are indicated by an LED for each channel. A detected line fault de-energises the relay.Open-circuit alarm on if I in <100µA Open-circuit alarm off if I in >250µA Short-circuit alarm on if R in <100ΩShort-circuit alarm off if R in >360ΩNote: Resistors must be fitted when using the LFD facility with a contact input 500Ωto 1k Ωin series with switch 20k Ωto 25k Ωin parallel with switchPhase reversalIndependent for each channel, user-selectable Relay typeSingle pole, changeover contactsNote: reactive loads must be adequately suppressed Relay characteristicsResponse time:10ms maximum Contact rating:250V ac, 2A, cosø >0.740V dc, 2A, resistive loadLED indicatorsGreen: power indicationYellow: two: status of each channel (on when outputs are energised)Red: two: LFD indication for each channel (on when line fault detected)Maximum current consumption60mA at 20V 60mA at 24V 40mA at 35VMaximum power dissipation1.4W at 24V 1.5W at 35V Isolation250V ac or dc between power supply, hazardous-area circuits and relay outputsSafety description (each channel)10.5V, 800Ω, 14mA, U m = 250V rms or dcTerminalFunction1Input –ve (Ch 1)2Input +ve (Ch 1)3Earth leakage detection 4Input –ve (Ch 2)5Input +ve (Ch 2)6Earth leakage detection7Normally-closed contact (Ch 2)8Common (Ch 2)9Normally-open contact (Ch 2)10Normally-closed contact (Ch 1)11Common (Ch 1)12Normally-open contact (Ch 1)13AC Supply 14AC SupplyThe MTL5018ac enables two safe-area loads to be controlled by two switches or proximity detectors located in a hazardous area. Two relay outputs are provided. Independent phase reversal control allows an alarm condition to be signalled for either state of the sensor. A selectable line fault detect (LFD) facility detects an open or short circuit in either field circuit.INTERFACEtwo-channel, with line fault detection and phase reversalSPECIFICATIONSee also common specificationNumber of channelsTwoLocation of switchesZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous location Location of proximity detectorZone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area outputTwo relays with changeover contacts Hazardous-area inputsInputs conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k Ω±10%Input/output characteristicsNormal (reverse) phase:output energised (de-energised) if I in >2.1mA or R in <2k Ωoutput de-energised (energised) if I in <1.2mA or R in >10k ΩHysteresis: 200µA, typical Line fault detection (LFD)User-selectable via switches on the top of the unit. Line faults are indicated by an LED for each channel. A detected line fault de-energises the relay.Open-circuit alarm on if I in <100µA Open-circuit alarm off if I in >250µA Short-circuit alarm on if R in <100ΩShort-circuit alarm off if R in >360ΩNote: Resistors must be fitted when using the LFD facility with a contact input500Ωto 1k Ωin series with switch 20k Ωto 25k Ωin parallel with switchPhase reversalIndependent for each channel, user-selectable Relay typeSingle pole, changeover contactsNote: reactive loads must be adequately suppressed Relay characteristicsResponse time:10ms maximum Contact rating:250V ac, 2A, cosø >0.740V dc, 2A, resistive loadLED indicatorsGreen: power indicationYellow: two: status of each channel (on when outputs are energised)Red: two: LFD indication for each channel (on when line fault detected)Maximum power dissipation<2.5W Isolation250V ac or dc between power supply, hazardous-area circuits and relay outputsSafety description (each channel)10.5V, 800Ω, 14mA, U m = 250V rms or dc Power Supply85 to 265V ac 45 to 65 Hz。

Eaton MTL4500 - MTL5500范围通用规格说明书

44© 2016 EatonAll Rights ReservedPublication No.Eaton Electric Limited,Great Marlings, Butterfield, LutonBeds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283E-mail:********************EUROPE (EMEA):+44(0)******************************THE AMERICAS:+********************************ASIA-PACIFIC:+*********************************The given data is only intended as a product description and should not be regarded as a legalwarranty of properties or guarantee.In the interest of further technical developments, we reserve the right to make design changes.Please go to our website at for the latest information regarding safety approvals, certificates and entity parameters.ConnectorsEach unit is supplied with signal connectors, as applicable.When using crimp ferrules for the hazardous or non-hazardous(safe) signal connectors the metal tube length should be 12mmand the wire trim length 14mm.Isolation250V rms, tested at 1500V rms minimum, between safe- andhazardous-area terminals.MTL4500: 50V between safe-area circuits and power supplyMTL5500: 250V rms between safe-area circuits and power supply Supply voltage20 – 35V dcLocation of unitsSafe areaTerminalsAccepts conductors of up to 2.5mm2 stranded or single-core MountingMTL4500MTL4500 range of backplanesMTL5500T-section 35mm DIN rail (7.5 or 15mm) to EN 50022 Ambient temperature limits–20 to +60°C (–6 to +140°F) operating–40 to +80°C (–40 to +176°F) storageHumidity5 to 95% relative humidityWeightApproximate (except where indicated)MTL4500 140gMTL5500 150gEMCTo EN61326 and NE21** For 20ms power interruption compliance, a suitable power supply must be used. HART® is a registered trademark of HART Communication Foundation DIMENSIONS (MM)MTL4500Optional TH5000 tag holder for individualisolator identification.Accepts tag label 25 x 12.5 ±0.5mm, 0.2mm thick16.0mm PITCHOptional TH5000 tag holder for individualisolator identification.MTL5500EPSx5CS Rev4 010916。

MTL4500_5500

MTL仪器仪表有限公司
Cooper Industries: Confidential
市场需求
仪器仪表和过程控制系统 (DCS, F&G, Shutdown) 是 “项目为目的” 需要的产品是： • 易于集成 • 便于系统扩展最终用户是 “应用为目的” 需要的产品是 • 灵活的替换性 • 导轨安装、体积小巧 • 在恶劣的环境具有可靠性
外形尺寸同MTL4000产品相同，每个模件可以有更多通道。
低功耗
新的变压器结构
先进的电路设计
最新的电子元件
高的能量效率
即使是三端隔离的多通道隔离栅，其工作温度最大仍可达到 60°C
2-ch 模拟量隔离栅
MTL4544 2-CH模拟量输入
2通道隔离栅增加了安装密度，减少了每个通道的费用.
MTL4549 2-CH模拟量输出
全球范围内的本安认证各种类型的模拟量、数字量型号可供选择有单通道、双通道和四通道低功耗满足 ATEX cat3 和Class1 Div2 安装
与DCS的一体化方案的一体化方案
Honeywell
Yokogawa
Invensys
MTL4500 系列隔离栅主要的优点就是同DCS的一体化连接。
• 2ch DI输入，每个通道分别具备LFD功能
带有LFD功能的回路供电的模件功能的回路供电的DO模件带有功能的回路供电的
在ESD 系统中经常使用DO 输出.
MTL4523L 是回路供电的DO隔离栅，并且具有信号线路检测功能。
MTL4523L
新的温度变送器
适于各种类型的热电偶和热电阻输入 (Pt, Cu, Ni) 带线性化处理. 带线性化处理可以通过组态设定响应时间，可以设定：可以通过组态设定响应时间，可以设定： 100, 200, 500msec. 由继电器输出过程的高低报警. 由继电器输出过程的高低报警

MTL700范围安全栅栏安装说明书

MTL MK mounting kitsfor the MTL700 range of shunt-diode safety barriers1Eaton Electric Limited,Great Marlings, Butterfield, Luton Beds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283E-mail:********************© 2016 EatonAll Rights ReservedPublication No. INS 701 Rev 3November 20161 IntroductionThis instruction sheet provides the information needed to use MTL MK mounting kits for the MTL700 range barriers. The kits covered are the MK02, MK05, MK12 and MK20 for mounting up to 2, 5, 12 and 20 barriers respectively. For detailed information about installation requirements for MTL700 range barriers, refer to INM700, ‘Instruction Manual for MTL700 range shunt-diode safety barriers’. The mounting kits contain all the accessories needed to mount the corresponding number of MTL700 range barriers, and provide facilities for earthing, terminating cable screens and tagging (tagging facilities are notprovided with MK02 kits). Sections 2 and 3 list the parts forming each kit and provide the necessary assembly instructions.2.2 Assembly instructions for MK02 kitsUse the four self-tapping screws (3) and M4 washers (4) to attach the mounting bracket (1) to the insulating block (2) through the four M4 holes.The insulating block (2) is provided to keep the IS earth (terminated on the mounting bracket (1)) separate from a structural earth but, if the mounting surface is insulated, then the insulating block may not be necessary.Use the 4mm terminal clamps (5) to connect the IS earth and terminating cable screens to the mounting bracket.2 MK02 kit2.1 MK02 parts listItem DescriptionQuantity1Mounting bracket 12Insulating block13 3.9 x 9.5 self-tapping screws 44M4 washers45Terminal clamp (4mm)313452MK02 - Assembly diagram3 MK05, MK12, MK20 kit3.1 MK05 parts listItem Description Quantity1DIN rail (156mm)12Earth busbar (99mm)13Earth rail mounting brackets25Insulating mounting block26Tag label assembly17Black seal18M4 Nyloc nuts49M4 washers411Terminal clamps (16mm)312Terminal clamps (4mm)3 3.2 MK012 parts listItem Description Quantity1DIN rail (246mm)12Earth busbar (200.5mm)13Earth rail mounting brackets24Earth rail (215mm)15Insulating mounting block26Tag label assembly17Black seal18M4 Nyloc nuts49M4 washers410Earth rail clamp211Terminal clamps (16mm)312Terminal clamps (4mm)6 3.3 MK20 parts listItem Description Quantity1DIN rail (388mm)12Earth busbar (316.5mm)13Earth rail mounting brackets24Earth rail (330mm)15Insulating mounting block26Tag label assembly17Black seal18M4 Nyloc nuts49M4 washers410Earth rail clamp211Terminal clamps (16mm)312Terminal clamps (4mm)10Assembly instructions forMK05, MK12 and MK20 kitsNote:The MK05 kit is NOT provided with an earth rail (4) and earth rail clamps (10), so take care to follow the special instructions provided in 3.4.4 rather than 3.4.3 if using this kit.3.4.1L ocate the busbar (2) on the fixing studs of the insulating mounting blocks (5), making sure both blocks face the same way.3.4.2F it the earth rail mounting brackets (3) onto the studs of each mounting block on top of the busbar, and secure using M4 washers (9) and Nyloc nuts (8).3.4.3(MK12 and MK20 only). Fit the earth rail clamps (10) onto the shorter protruding lengths of the earth rail mounting brackets (3). This is the hazardous side of the assembly. Slide the smaller (4mm) terminal clamps (12) onto the earth rail (4) and mount the earth rail onto the earth rail mounting brackets (3) with the earth rail clamps (10). Fit the larger (16mm) terminal clamps (11) ontothe longer protruding lengths of the earth rail mounting brackets (3), two being mounted on one bracket and one on the other. These terminals are used for connecting the IS earth.3.4.4 (MK05 only). Fit the smaller (4mm) terminal clamps (12) onto the shorter protruding lengths of the earth rail mounting brackets (3) and the larger (16mm) terminal clamps (11) onto the longer protruding lengths. In both cases, two are mounted on one bracket and one onthe other. The smaller terminal clamps serve the same purpose as the earth rail and clamps for the MK12 and MK20 while the function of the larger terminal clamps is the same for all three kits.3.4.5To mount the insulating mounting blocks (5), check that the swing nuts forming part of each unit are turned away and locate the units on the DIN rail (1). Tighten the swing nut screws to pivot the swing nuts underneath the edge of the DIN rail, so securing the blocks to the rail.3.4.6 Complete the installation by adding the tagging facilities. First, remove the label to add identification then replace and secure with the clic rivet. Next, clip the tag label assembly (6) onto the installation with the lugs on top of each insulating mounting block (5). Finally, ‘seal’ the tagging information to the installation by fitting the tagging strip seal (7) through the hole in the tagging strip and the vertical slot in the mounting block. The tagging strip can be unclipped from one side only and hinged open to provide access to the mounting studs and terminals of the barriers when required.2INS 701 Rev 3INS 701 Rev 33Eaton Electric Limited,Great Marlings, Butterfield, LutonBeds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283 E-mail:********************© 2016 EatonAll Rights ReservedPublication No. INS 701 Rev 3 091116 November 2016EUROPE (EMEA):+44 (0)1582 723633********************THE AMERICAS:+1 800 835 7075*********************ASIA-PACIFIC:+65 6645 9864 / 6645 9865************************The given data is only intended as a productdescription and should not be regarded as a legalwarranty of properties or guarantee. In the interestof further technical developments, we reserve theright to make design changes.4AUSTRALIAMTL Instruments Pty Ltd,10 Kent Road, Mascot, New South Wales, 2020, AustraliaTel: +61 1300 308 374 Fax: +61 1300 308 463E-mail:*********************BeNeLuxMTL Instruments BVAmbacht 6, 5301 KW ZaltbommelThe NetherlandsTel: +31 (0) 418 570290 Fax: +31 (0) 418 541044E-mail:*********************CHINACooper Electric (Shanghai) Co. Ltd955 Shengli Road, Heqing Industrial ParkPudong New Area, Shanghai 201201Tel: +86 21 2899 3817 Fax: +86 21 2899 3992E-mail:****************FRANCEMTL Instruments sarl,7 rue des Rosiéristes, 69410 Champagne au Mont d’OrFranceTel: +33 (0)4 37 46 16 53 Fax: +33 (0)4 37 46 17 20E-mail:*******************GERMANYMTL Instruments GmbH,Heinrich-Hertz-Str. 12, 50170 Kerpen, GermanyTel: +49 (0)22 73 98 12 - 0 Fax: +49 (0)22 73 98 12 - 2 00E-mail:*******************INDIAMTL India,No.36, Nehru Street, Off Old Mahabalipuram RoadSholinganallur, Chennai - 600 119, IndiaTel: +91 (0) 44 24501660 /24501857 Fax: +91 (0) 44 24501463E-mail:***********************ITALYMTL Italia srl,Via San Bovio, 3, 20090 Segrate, Milano, ItalyTel: +39 02 959501 Fax: +39 02 95950759E-mail:******************JAPANCooper Crouse-Hinds Japan KK,MT Building 3F, 2-7-5 Shiba Daimon, Minato-ku,Tokyo, Japan 105-0012Tel: +81 (0)3 6430 3128 Fax: +81 (0)3 6430 3129E-mail:****************NORWAYNorex ASFekjan 7c, Postboks 147,N-1378 Nesbru, NorwayTel: +47 66 77 43 80 Fax: +47 66 84 55 33E-mail:*************RUSSIACooper Industries Russia LLCElektrozavodskaya Str 33Building 4Moscow 107076, RussiaTel: +7 (495) 981 3770 Fax: +7 (495) 981 3771E-mail:*******************SINGAPORECooper Crouse-Hinds Pte LtdNo 2 Serangoon North Avenue 5, #06-01 Fu Yu BuildingSingapore 554911Tel: +65 6645 9864 / 6645 9865 Fax: +65 6 645 9865E-mail:***********************SOUTH KOREACooper Crouse-Hinds Korea7F. Parkland Building 237-11 Nonhyun-dong Gangnam-gu,Seoul 135-546, South Korea.Tel: +82 6380 4805 Fax: +82 6380 4839E-mail:*******************UNITED ARAB EMIRATESCooper Industries/Eaton CorporationOffice 205/206, 2nd Floor SJ Towers, off. Old Airport Road,Abu Dhabi, United Arab EmiratesTel: +971 2 44 66 840 Fax: +971 2 44 66 841E-mail:*****************UNITED KINGDOMEaton Electric Limited,Great Marlings, Butterfield, LutonBeds LU2 8DLTel: +44 (0)1582 723633 Fax: +44 (0)1582 422283E-mail:********************AMERICASCooper Crouse-Hinds MTL Inc.3413 N. Sam Houston Parkway W.Suite 200, Houston TX 77086, USATel: +1 281-571-8065 Fax: +1 281-571-8069E-mail:*********************。

MTL5500安全栅技术交流

MTL5500系列隔离栅1、导轨安装，方便紧凑。

2、采用集成电路和表面封装技术,提高了安全栅的精度,采用新型隔离技术,其功耗比同类型其它产品更低。

3、安全区和危险区接线采用插入式接线块,接线方便，并可方便检查信号。

4、类型齐全，可满足各种信号类型，且带负载能力大。

5、厚度只有16mm,可密集安装,比同类产品节省更多的空间。

6、无本安接地要求,允许危险区电路浮空或任一点接地。

7、可连接0区、IIC、T4-T6经合适认证的设备。

8、所有安全栅均带有电源指示灯，便于检查工作状态。

9、为将供电的风险降到最低，可采用单点供电，也可以采用分组方式，但必须为环路供电。

10、当现场不能提供2V DC电源时，可用MTL5991电源模块，每个模块至少可为16个安全栅供电，当只有少量安全栅时，可用MPA5500适配器提供电源。

11、安装灵活，可根据要求分组并可随意增减。

12、不同种类的安全栅有不同颜色的标记，可以方便使用。

13、能适应较宽的温度范围：-20 –60 度，湿度范围：0 -95%，供电范围：20 –35V DC。

14、电磁兼容性符合EMC EN650 081-2/EN050 682-2标准。

15、原产地：英国开关量输入:MTL5501-SR 1ch DI failsafe solid-state output + LFD alarm MTL5510 4ch DI solid-state outputMTL5510B 4ch DI multifunction solid-state outputMTL5511 1ch DI relay outputMTL5513 2ch DI solid-state outputMTL5514 1ch DI relay output + LFD alarmMTL5516C 2ch DI with changeover relay outputMTL5517 2ch DI relay output + LFD alarm开关量输出:MTL5521 loop powered solenoid driver,IICMTL5522 loop powered solenoid driver,IIBMTL5523 solenoid driver with LFDMTL5524 switch operated solenoid driverMTL5525 switch operated solenoid driver low power MTL5526 2ch switch operated relay脉冲量MTL5532 pulse isolator, digital or analogue output 振动信号:MTL5531 2 wire &3 wire vibration probes, 1chMTL5533 2 wire &3 wire vibration probes, 2ch模拟量输入:MTL5541 1ch 2/3 smart Tx repeaterMTL5541S 1ch 2/3 smart Tx repeater, current sinkMTL5541A 1ch 2/3 smart Tx repeater, passive inputMTL5541AS 1ch 2/3 smart Tx repeater, passive input, current sink MTL5544 2ch 2/3 smart Tx repeaterMTL5544S 2ch 2/3 smart Tx repeater, current sinkMTL5544A 2ch 2/3 smart Tx repeater, passive inputMTL5544AS 2ch 2/3 smart Tx repeater, passive input, current sink MTL5544D 1 in 2 out, 4-20mA, 2/3 smart Tx repeater模拟量输出:MTL5546 1ch 4-20mA smart isolating driver + LFD MTL5546Y 1ch 4-20mA smart isolating driver + oc LFD MTL5549 2ch 4-20mA smart isolating driver + LFD MTL5549Y 2ch 4-20mA smart isolating driver + oc LFD 温度输入:MTL5575 1ch TC/RTD temperature converterMTL5576T 2ch TC temperature converterMTL5576R 2ch RTD temperature converter其它:MTL5599 Dummy isolator1、四通道2、危险区信号：开关/接近开关3、安全区信号：固态继电器4、输出电压：7 –9VDC5、安全区和危险区之间隔离电压为250V AC6、供电：20-35V DC7、功耗：0.96W1、单通道2、危险区信号：开关/接近开关3、安全区信号：继电器干接点带LFD指示灯4、当开关量信号带电阻时可实现线路故障检测功能。

MTL安全栅的技术说明

2．节省机柜空间，减少机柜数量，利于控制室排布。

3．集成非常快捷，缩短开车调试周期。

4．便于系统运转后的日常维护和管理。

5．底板安装支持各家DCS厂商：Yokogawa, Honeywell, ABB, Foxboro, Triconex, Siemens，August Systems 。

6．已经取得IEC的SIL2认证，技术上亦可实现SIL3的安全标准。

为了更好地为中国的用户服务，MTL在上海和北京都配有丰富工程经验的高级应用工程师。

MTL安全栅介绍

介绍INA5500 MTL5500系列安全指令（ATEX）手册INM5500 MTL5500系列说明书手册MTL4500-5500-ACC 外壳及配件数据表MTL4500-5500-CS 常用规格数据表MTL4500-5500-DS MTL4500-5500系列数据集数据表2。

数字输入MTL5501-SR 1路DI故障安全固态输出+ LFD报警数据表MTL5510 4路DI固态输出中数据表MTL5510B 4路DI多功能固态输出数据表MTL5511 1路DI中继输出数据表MTL5513 双声道DI固态输出数据表MTL5514 1路DI继电器输出+ LFD报警数据表MTL5516C 转换继电器输出双声道DI 数据表MTL5517 双声道DI继电器输出+ LFD报警数据表3。

数字输出MTL5521 回路供电的电磁驱动，IIC 数据表MTL5522 回路供电的电磁驱动，IIB 数据表MTL5523 电磁驱动器LFD 数据表MTL5523V 驱动器与电压控制电磁阀/报警数据表MTL5524 开关操作的螺线管驱动器数据表MTL5525 回路供电的电磁驱动器的低功耗数据表MTL5526 双声道开关操作继电器数据表4。

模拟输入MTL5541 1路2/3线制变送器中继数据表MTL5541A 1路发射机直放站，无源输入数据表MTL5541AS 1路发射机直放站，无源输入，吸入电流数据表MTL5541S 1路2/3线制变送器中继器，吸入电流数据表MTL5544 2CH 2/3线制变送器中继器数据表MTL5544A 双声道发射中继器，被动输入数据表MTL5544AS 双声道发射中继器，被动输入，电流下沉数据表MTL5544D 1路2/3线制变送器中继器，双输出数据表MTL5544S 2CH 2/3线制变送器中继器，吸入电流数据表5。

模拟输出MTL5546 1路4-20mA的智能隔离驱动+ LFD 数据表MTL5546Y 1路4-20mA的智能隔离驱动+ OC LFD 数据表MTL5549 2CH 4-20mA的智能隔离驱动+ LFD 数据表MTL5549Y 2ch的4-20mA的智能隔离驱动+ OC LFD 数据表6。

MTL安全栅组态下装及校验指导书

1 本作业指导书适用范围适用于MTL厂家中需要组态的安全栅的组态下装及校验，主要针对安全栅中的温度变送器，即温度转变成4-20MA。

2 本作业的目的为规范正确的MTL安全栅组态校验的步骤，保证作业过程的安全3 人员资格、人员数量及职责分工3.1操作人须持有xx公司发给的《安全技术操作合格证》。

操作人须具有一年以上现场仪表施工维护工作经验。

要求作业人员2人，1人作业1人监护。

3.2职责分工3.2.1车间技术组是本作业指导书的主管部门，负责对作业的技术指导、监督、检查。

3.2.2各班组在作业过程中应严格执行操作技术要求及相应安全生产禁令。

4 工器具准备及要求4.1仪表工具2套、笔记本一台、MTL通讯适配器一个，万用表一台。

4.2笔记本内已经安装了MTL安全栅组态程序和适配器驱动程序。

5 着装要求：需正确佩戴安全帽、防护眼镜、劳保着装。

6 作业前检查项目6.1检查接线是否正确。

6.2检查安全栅电源是否正常。

7 技术要求和技术要点7.1在修改下装过程中必须断开连接之后，才能拔下适配器。

7.2所有的密码都是MTL。

8 作业方法和步骤8.1联系工艺规范填写<三隆公司仪表专业日常作业许可证>。

8.2将此安全栅对应的仪表投至手动或校验位。

8.3连接编程器8.3.1将笔记本打开，并把适配器与笔记本连好。

8.3.2将适配器的另外一端与安全栅连接。

8.4安装程序(如果已经安装忽略此步骤)8.4.1 打开光盘，安装组态程序PCS45，比如Pcs45V2p03.exe；8.4.2把适配器与笔记本U口相连，安装驱动程序，此程序在Driver文件夹下；8.5组态8.5.1打开程序“PCS45 Configuration software”。

8.5.2点击connection→establish,与安全栅连接上。

8.5.3点击device data→basic config,根据描述修改描述信息。

Tag name内设置填写位号；descriptor内填写描述，可以不填写。

MTL5011B说明书

MTL5011B说明书英国MTL信号隔离器MTL5011B安全栅MTL5041MTL1143信号分配器，MTL1143信号分配器，MTL1143信号分配器一进两出模拟量输入隔离器，适用于变送器，输入信号4-20mA，输出信号4-20mA，满足有源、无源输出，并且带HART协议采集。

隔离器隔离式ICC212 4-20mA有源隔离器，支持两、四线制变送器，支持HART通讯，精度0.1%，隔离能力1500VDC隔离器隔离式ICC241-T3 4-20mA无源源隔离器，精度0.1%，隔离能力1500VDC隔离器隔离式ICC312两、三、四线制4-20mA变送器输入，两路4-20mA输出，支持HART 通讯，精度0.1%，隔离能力1500VDC隔离器隔离式ICC316 4-20mA/1-5VDC输入，两路继电器接点输出，隔离能力1500VDC隔离器隔离式ICC317 4-20mA/1-5VDC输入，两路继电器接点输出，带线路故障检测功能，隔离能力1500VDC隔离器隔离式ICC321 RTD/TC信号输出，4-20mA输出，本安温度变送器，精度0.1%，隔离能力1500VDCMTL浪涌保护器采用专门设计生产的浪涌保护器对控制系统和现场仪表进行完善的保护. 安装方法：导轨传输精度：0.1%FS加工定制：是类型：隔离器适用范围：电磁抗干扰输出负载：750欧姆产品特点：MTL5011B SWITCH/PROXIMITY DETECTORINTERFACEsingle-channel, with line fault detectionand phase reversalThe MTL5011B enables a safe-area load to be controlled by a switchor proximity detector located in a hazardous area. A relay outputis provided. Phase reversal control allows an alarm condition to be signalled for either state of the sensor. A selectable line fault detect (LFD) facility detects an open or short circuit in the field circuit.技术参数：detectorsVoltage applied to sensor7 to 9V from 1kΩ±10%Input/output characteristicsNormal (reverse) phase:output energised (de-energised) if Iin >2.1mA or Rin <2kΩoutput de-energised (energised) if Iin <1.2mA or Rin >10kΩHysteresis: 200µA, t ypicalLine fault detection (LFD)User-selectable, via switches on the top of unit. Line faults are indicated by an LED. A detected line fault de-energises therelay.Open-circuit alarm on if Iin<100µAOpen-circuit alarm off if Iin>250µAShort-circuit alarm on if Rin<100ΩShort-circuit alarm off if Rin>360ΩNote: Resistors must be fitted when using the LFD facility with a contact input 500Ω to 1kΩ in series with switch20kΩ to 25kΩ in parallel with switchPhase reversalUser-selectable, via switches on the top of unit.Relay typeSingle-pole changeover relayNote: reactive loads must be adequately suppressedRelay characteristicsResponse time: 10ms maximumContact rating: 250V ac, 2A, cosø >0.740V dc, 2A, resistive loadLED indicatorsGreen: power indicationYellow: status of channel (on when outputs are energised)Red: LFD indication (on when line fault detected)Maximum current consumption40mA at 20V35mA at 24V25mA at 35VMaximum power dissipation0.75W at 24V0.8W at 35VIsolation250V ac or dc between power supply, hazardous-area circuitsand relay outputsSafety description (each channel)10.5V, 800Ω, 14mA, Um = 250V rms or dc安装方法：1、安全栅应安装在非危险场所。

BOSCH 5500系列防盗报警控制器快速入门指南说明书

SLOTSLOT2O p e n 3.7- 5.0V D CN o rm a l 2.0- 3.0V D CS h o rt 0.0- 1.3V D CE T H E R N E T100 B A S E-TL I N KU S BC O M M U N I C AT I O N M O D UL E1CO U T P U TBS D I2D e v ic e B u sR Y G B O N-B O A R D P O I N TS1 C O M 23C O M 45 CO M 67 C O M81 k E n d o f L in eR e s is to rsO U T P U T AO U T P U T AO U T P U T A18 V A CB A T T E R YA U X- 12V +A U X P W RC O MD R YJu m pe r U nd erC ov erʊ通信设备快速入门指南防盗报警控制器(5500系列)B6512-CHI/B5512-CHIB4512-CHI/B3512-CHI板载端子SDI2 规格• 非屏蔽，4芯，直径0.65 - 2 毫米(22-12 号)电缆• 报警主机SDI2总线到直连设备电缆最长为305米，整个系统电缆最长为2286米• 允许星形连接、菊链式连接、T 型方式及各种方式组合进行布线更多帮助?更多详细说明，参见防盗报警控制器（报警主机）随附CD中安装与系统参考指南。

技术位置端子说明规格18VAC变压器220VAC/18VAC 50VA 50Hz接地端子或类似接地点+ BAT -电池12VDC 7AhNO C NC输出A(1)可切换为辅助电源, COM, 或干接点COM AUX辅助电源12VDC@800mAR Y G B SDI2 总线键盘和SDI2设备通过端子连接1 COM 2防区输入1k Ω EOLTMPR防拆防拆开关B C输出B(2), C(3)固态输出, 50mA, 低电有效RESET复位按钮长按 5 秒进入或退出服务模式心跳LED指示灯慢闪：系统正常, 快闪：服务模式MODULE 1插入式模块可选通信模块防拆输入输出B(2),C(3)复位按钮心跳L E DU S B接口以太网接口报告个人通知ISP编程RSCAPP以太网板载蜂窝B44x插入式电话B430插入式USB板载变压器入7,856输34入1,2SDI2总线电池辅助电源输出A(1)通信模块SDI2 设备类型选项设备最多数量 #设备类型型号说明B6512B5512B4512B3512地址备注键盘B915I-CHI2行基础键盘12*8*8*4*01 (12)相同设备类型必须使用不同地址。

MTL TP-P范围保护设备说明说明书

TP-P RangeTransmitter mounting surge protector1Eaton Electric Limited,Great Marlings, Butterfield, LutonBeds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283 E-mail:********************© 2022 EatonAll Rights ReservedPublication No. INS 801-680 Rev ENovember 20221 IntroductionThe TP-P range surge protector providessurge protection for field mounted process transmitters and is available for 1/2’’NPT, 20mm ISO and G1/2” threaded conduit entries. The TP-P range is certified and approved for use in hazardous areas. More details of this are shown throughout this installation guide.2.Important safety informationThe TP-P range must not be installed in an area where it may be attacked by aggressivesubstances.The ‘transmitter’ must be electrically isolated during the installation procedure.All installation and maintenance must be carried out in accordance with all appropriate international, national and local standardcodes of practice and site regulations and in accordance with the instructions contained within this instruction sheet.3 Installation3.1 Disconnect and isolate existing circuit. Select conduit entry to be used for installation, and remove any blanking plug.Note: If direct installation onto the apparatus itself is impossible e.g. because all conduit entries are in use already, an external junction box or conduit hub can be used.The TP-P range is supplied with 300mm leads, which should be sufficient for them to reachthe transmitter terminals from a junction box.If these leads are not long enough then use supplementary terminals and wiring. Installation should be within 1m of, and bonded to, the transmitter.3.2 Ensure that the TP-P body thread matches the conduit entry. Thread types are not interchangeable, but adapters may be used where necessary. For explosionproof (EExd) installations, only certified or approved adapters are permitted.3.3 Remove apparatus terminal housing cover.+VE-VE Earth/Ground TP-P48 &TP-P32Red Black Green/Yellow3.4Insert connecting wires into apparatus body and start threading unit into conduit entry using moderate hand-force, with lubricants as necessary.3.5Tighten fully (hand-tight plus 1/2 turn of23mm A/F spanner). The steel body of the TP-P device is not used as part of the electrical circuit, therefore sealing of the thread with PTFE tape or other sealing compounds will not affect the performance of the TP-P device.Note:In Explosionproof (EExd) applications, sealing of the thread is not permitted - the TP-P should be treated in the same way as any other cable gland/hub into similar equipment.3.6For effective protection, the leads of the TP-P should be as short as possible. Before wiring to the transmitter terminals, cut the leads to the appropriate length and strip back 10mm of insulation. Do not try to coil excess lengthsof cable into the transmitter housing as thiswill degrade the protection given by the surge protector.3.7Connect the flying leads to the terminals indicated.Note:The protection circuit needs to be connected in series with the transmitter 4-20mA currentloop.3.8Ensure that all connections are tight, particularly the earth bonding connection, which is likely to be via a stud within the apparatus terminal housing.3.9Refit apparatus terminal housing cover. 3.10The field wiring is next connected to the provided three position plug. Connect +ve to the terminal marked “+”, Connect –ve to the terminal marked “-“, and connect the ground wire or shield (if present) to the terminal marked “G”. Wire strip length is 5mm (0.196”).3.11Using a long nose pliers, insert the plug into the socket inside the TP-P body. This connector must be orientated c orrectly for full seating and connectivity.3.12 Complete the installation by mounting an appropriate fitting and/or conduit for the location used.3.13 Reconnect circuit and test system to verify operational status.4. EARTHING / GROUNDINGThe TP-P earth wire (Green/Y ellow) should be connected to the earth terminal or stud usually provided inside the transmitter housing. In the unlikely event that no such stud exists, make the connection to a structural mounting part, such asa terminal block fixing screw.Figure 1. Connection detail for typical process transmitter2INS 801-680 Rev E3INS 801-680 Rev E 5 MaintenanceAt intervals of not more than one year (more frequently for particularly harsh environments) visually check the installation and ensure that: i) Device and/or enclosure is firmly attached to mounting ii) There are no signs of external damage or corrosioniii) Interconnecting cables are not frayed or otherwise damaged iv) All connections are properly made with clear labellingIf this unit suffers damage send back to MTL Surge Technologies for evaluation which should only be carried out by MTL Surge Technologies. This product is not field repairable.6 ApprovalsIn hazardous locations check the marking on the device to ensure that it is appropriate for the application. Mark the appropriate box (figure 2) to indicate the type of protection being utilised. For marking use a punch mark. The product range has been designed to meet the fault tolerant requirements of Electrical Apparatus for Category ‘ia’. Entity parameters: See Certificate number Baseefa06ATEX0034XATEX/UKEX Special Conditions for Safe Use:The following relate to installations to Baseefa06ATEX0034X and/or, Baseefa06ATEX0035X and/or, BAS21UKEX0562X:1. The apparatus is to be installed such that the flying leads are afforded a degree of protection of at least IP54.2. Although all versions of the TP-P Series Surge Protection Devices meet the 500V test to the metal case the electrical circuit within the Surge Protection Devices are not capable ofwithstanding the 500V voltage withstand test for one minute without breakdown to the Green/ Y ellow wire. This must be taken into consideration in any installation.3. These devices are not provided with an external connection facility for an earthing or bonding conductor. It is the user’s responsibility to ensure adequate earth continuity via the mounting arrangement.Figure 2 ATEX/UKEX certification detailsEaton Electric Limited,Great Marlings, Butterfield, LutonBeds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283 E-mail:********************© 2016 EatonAll Rights ReservedPublication No. INS 801-680 Rev D 171016 October 2016EUROPE (EMEA):+44 (0)1582 723633********************THE AMERICAS:+1 800 835 7075*********************ASIA-PACIFIC:+65 6645 9864 / 6645 9865************************The given data is only intended as a productdescription and should not be regarded as a legalwarranty of properties or guarantee. In the interestof further technical developments, we reserve theright to make design changes.4AUSTRALIAEaton Electrical,10 Kent Road, Mascot, New South Wales, 2020, AustraliaTel: +61 1300 308 374 Fax: +61 1300 308 463E-mail:*********************BeNeLuxMTL Instruments BVAmbacht 6, 5301 KW ZaltbommelThe NetherlandsTel: +31 (0) 418 570290 Fax: +31 (0) 418 541044E-mail:*********************CHINACooper Electric (Shanghai) Co. Ltd955 Shengli Road, Heqing Industrial ParkPudong New Area, Shanghai 201201Tel: +86 21 2899 3817 Fax: +86 21 2899 3992E-mail:****************FRANCEMTL Instruments sarl,7 rue des Rosiéristes, 69410 Champagne au Mont d’OrFranceTel: +33 (0)4 37 46 16 53 Fax: +33 (0)4 37 46 17 20E-mail:*******************GERMANYMTL Instruments GmbH,Heinrich-Hertz-Str. 12, 50170 Kerpen, GermanyTel: +49 (0)22 73 98 12 - 0 Fax: +49 (0)22 73 98 12 - 2 00E-mail:*******************INDIAMTL India,No.36, Nehru Street, Off Old Mahabalipuram RoadSholinganallur, Chennai - 600 119, IndiaTel: +91 (0) 44 24501660 /24501857 Fax: +91 (0) 44 24501463E-mail:***********************ITAL YMTL Italia srl,Via San Bovio, 3, 20090 Segrate, Milano, ItalyTel: +39 02 959501 Fax: +39 02 95950759E-mail:******************JAPANCooper Crouse-Hinds Japan KK,MT Building 3F, 2-7-5 Shiba Daimon, Minato-ku,Tokyo, Japan 105-0012Tel: +81 (0)3 6430 3128 Fax: +81 (0)3 6430 3129E-mail:****************NORWA YNorex ASFekjan 7c, Postboks 147,N-1378 Nesbru, NorwayTel: +47 66 77 43 80 Fax: +47 66 84 55 33E-mail:*************RUSSIACooper Industries Russia LLCElektrozavodskaya Str 33Building 4Moscow 107076, RussiaTel: +7 (495) 981 3770 Fax: +7 (495) 981 3771E-mail:*******************SINGAPOREEaton Electric (Singapore) Pte Ltd100G Pair Panjang RoadInterlocal Centre#07-08 Singapore 118523#02-09 to 02-12 (Warehouse and Workshop)Tel: +65 6 645 9888 ext 9864/9865Fax: +65 6 645 9811E-mail:***********************SOUTH KOREACooper Crouse-Hinds Korea7F. Parkland Building 237-11 Nonhyun-dong Gangnam-gu,Seoul 135-546, South Korea.Tel: +82 6380 4805 Fax: +82 6380 4839E-mail:*******************UNITED ARAB EMIRATESCooper Industries/Eaton CorporationOffice 205/206, 2nd Floor SJ Towers, off. Old Airport Road,Abu Dhabi, United Arab EmiratesTel: +971 2 44 66 840 Fax: +971 2 44 66 841E-mail:*****************UNITED KINGDOMEaton Electric Limited,Great Marlings, Butterfield, LutonBeds LU2 8DLTel: +44 (0)1582 723633 Fax: +44 (0)1582 422283E-mail:********************AMERICASCooper Crouse-Hinds MTL Inc.3413 N. Sam Houston Parkway W.Suite 200, Houston TX 77086, USATel: +1 281-571-8065 Fax: +1 281-571-8069E-mail:*********************。

伊顿 MTL5500 FSM 安全手册机器监控接口说明书

FSM FUNCTIONAL SAFETY MANAGEMENTThese products are for use as sub-systems within a Safety System conforming to the requirements ofIEC61508:2010 and enable a Safety Integrity Level of SIL1 to be achieved for the instrument loop.Eaton Electric Ltd, Luton is a certified Functional Safety Management company meeting the requirements of IEC61508 Part1:clause 6* Refer to content of this manual for details2SMx 531-82 Rev 5 This manual supports the application of the products in functional safety related loops. Itmust be used in conjunction with other supporting documents to achieve correct installation,commissioning and operation.In the interest of further technical developments, MTL reserve the right to make design changes.Contents1 Introduction31.1 Applicationandfunction 31.2 Variantdescription 31.3 Product build revisions coveredbythismanual 42 System configuration52.1 Associated system components 63 Selection of product and implications 74 Assessment of functional safety74.1 Hardware safety integrity74.1.1 MTLx531Assessment 74.1.2 MTL5582Assessment 84.2 Systematic Safety Integrity94.3 SILcapability 94.4 EMC 94.5 Environmental 95 Installation106 Maintenance107 Appendices117.1 Appendix A: Summary of applicablestandards 117.2 AppendixB:Proof T est Procedure,MTL45/5500VibrationProbeInterfaces11 Machine Monitor Interfaces† These modules have an inherent fault tolerance of 0.* The maximum SIL attainment is limited by The Systemic Capability,and is independent of Hardware Fault Tolerance. Refer to section 4.1 Introduction1.1 Application and functionThe MTL4531 and MTL5531 are single channel isolator modules which enable vibration sensors andprobes located in a hazardous area to be connected to monitoring systems in the safe area. These modulesare designed and assessed according to IEC 61508 for use in Safety instrument systems up to SIL2. Forresistance temperature detectors, RTDs, the MTL4582B and MTL5582B module is a single channel isolatormodule that repeats the resistance value from hazardous to safe area. The modules are designed andassessed according to IEC 61508 for use in safety instrumented systems up to SIL1.The vibration modules are compatible with three-wire eddy-current probes and accelerometers or two-wirecurrent sensors. The RTD isolator is compatible with two, three or four-wire devices. There are configurationswitches on the modules that define the type and arrangement of the connected sensors.These modules are members of the MTL4500 and MTL5500 Series of products.MTL4500 AND 5500 SERIES1.2 Variant DescriptionFunctionally the MTL4500 and MTL5500 modules are the same but differ in the following way:- the MTL4500 modules are designed for backplane mounted applications- the MTL5500 modules are designed for DIN rail mounting.In both models the hazardous area field-wiring connections (terminals 1-3, and 4-6) are made through theremovable blue connectors on the top of the modules, but the safe area and power connections for theMTL4531 modules are made through the connector on the base, while the MTL5531/MTL5582 uses theremovable grey connectors on the top and side of the module.Note that the safe-area connection terminal numbers differ between the backplane and DIN-rail mounting models.The specific models covered by this manual are:MTL4531 and MTL5531 vibration transducer interfaceMTL4582 and MTL5582B resistance isolatorsNote: To avoid repetition, further use of MTLx531 in this document can be understood to include both DIN-railand backplane models. Individual model numbers will be used only where there is a need to distinguish them.SMx 531-82 Rev 531.3 Product build revisions covered by this manualThe information provided in this manual is valid for the product build revisions listed in the following table:The product build revision is identified by the field ‘CC’ in the module Product Identification Number that appears at the bottom left-hand corner of the side label:The CC field immediately precedes the 7-digit Serial Number field, DDDDDDD. Example:4SMx 531-82 Rev 52 System configurationAn MTLx531 or MTLx582B module may be used in a single-channel (1oo1) safety instrumented function upto SIL1 where the safe state is the output de-energised. The worked example in this manual is forSIL1 application.The figures below show the system configuration and specifies the interfaces to the safety related and nonsafety-related system components. It does not aim to show all details of the internal module structure, but isintended to support understanding for the application.SMx 531-82 Rev 556SMx 531-82 Rev 5The MTLx531 modules are designed to power a vibration sensor in the hazardous area and repeat the measurement signal as a voltage output to a monitoring system in the safe area. Three-wire or two-wire sensors can be connected to the modules and the configuration switches accessible on the edge of themodule set to the required state. When used with a two-wire current sensor, field terminals 1 and 2 must be linked together .The MTLx582B connects to a 2-, 3-, or 4-wire resistance temperature device (RTD) or other resistance sensor located in a hazardous area, isolates it and repeats the resistance to a monitoring system in the safe area. The module is intended typically (but not exclusively) for use with Pt100 3- wire RTDs, and operates over the range of 10 ohms to 400 ohms. Switches located on edge of the module allow selection of 2-, 3-, or 4-wire RTD connection. The number of wires which can be connected on the safe-area side of the unit is independent of the number of wires which can be connected on the hazardous-area side. The module drives upscale in the case of open-circuit detection.The yellow (hatched) area in the diagrams shows the safety-relevant system connection when using these products in safety-related applications.2.1 Associated System ComponentsThere are many parallels between the loop components that must be assessed for intrinsic safety as well as functional safety, where in both situations the contribution of each part is considered in relation to the whole.The MTLx531 module is a component in the signal path between safety-related sensors and safety related monitoring systems.The sensor and any associated amplifier must be suitable for the process and have been assessed and verified for use in functional safety applications, as well as its certification for hazardous area mounting.Similarly, the RTD sensors connected to the MTLx582B module must be selected for their suitability for the process and their use in a functional safety application, even though they are regarded as ‘simple apparatus’with regard to intrinsic safety.3 Selection of product and implicationsFor the MTLx531 modules there is only one function: to repeat the signal voltage and frequency from avibration sensor, powered through the module, into the input channel of a vibration monitoring system.This may be used within a safety function, with power off as the safe state. The input modules of the vibration monitoring system must be able to diagnose when the signal voltage is outside of the expected measuringrange and take appropriate action to declare the signal as ‘bad’.This is considering the hardware failure rate only and the user must consider the systematic implicationsof applying this equipment in safety functions where a number of safety-related subsystem channels are implemented to achieve the requisite hardware fault tolerance.The MTLx582B transfers the value of resistance from its measuring circuit to the output terminals withina given tolerance. Here also, the requirement for the receiving system is that it must diagnose when the resistance measured at the module output terminals is outside of the expected range and take appropriateaction.When using these modules within a safety instrumented function it is, of course, a requirement that thesensors have been assessed and verified for such an application and the failure rate data is available for use inthe relevant safety calculations.4 Assessment of functional safetyThe design features and the techniques/measures used to prevent systematic faults are suitable for the use in modules in safety functions up to SIL1 (MTLx582B) or SIL2 (MTLx531).It is assumed that the module is powered from a nominal 24Vdc supply. The product has been assumed tooperate at a maximum ambient temperature of 45°C under normal conditions4.1 Hardware safety integrity4.1.1 MTLx531 AssessmentThe hardware assessment shows that MTLx531 vibration interfaces:• have a hardware fault tolerance of 0• are classified as Type A devices (“Non-complex” component with well-defined failure modes)• there are no internal diagnostic elements of these products.The definitions for product failure of the modules at an ambient temperature of 45°C weredetermined as follows:-• FITs means failures per 109 hours or failures per thousand million hours.• Reliability data for this analysis is taken from IEC TR 62380:2004 Reliability Data Handbook.• Failure mode distributions are taken principally from IEC 62061:2005 Safety of Machinery.SMx 531-82 Rev 57Example of use in a safety functionIn this example for a module the application context is assumed to be:• the safety function is to repeat voltage within ±2% over a voltage range of -0.5V to -18Vand a frequency range of DC to 15kHz.• the monitoring system will diagnose voltages outside the range of -0.5V to -18V as faults and take appropriate actionThe failure modes shown above can then be defined as :The failure rates for these categories are then (FITs)In this example, the safe failure fraction is 60%.4.1.2 MTL5582 AssessmentThe hardware assessment shows that MTLx582B resitance isolators:• have a hardware fault tolerance of 0• are classified as Type A devices (“Non-complex”component with well-defined failure modes)• there are no internal diagnostic elements of these products.The definitions for product failure of the modules at an ambient temperature of 45°C weredetermined as follows:-Example of use in a safety functionIn this example for a module the application context is assumed to be:• the isolator safety function is to repeat resistance within ±4ohms.• the monitoring system will diagnose resistances above 400ohms and below 10ohms as faults and take appropriate action8SMx 531-82 Rev 5The failure modes shown above can then be defined as :The failure rates for these categories are then (FITs)In this example, the safe failure fraction is 78%.4.2 Systematic Safety Integrity4.2.1 MTLx531 modulesThe design features and the techniques/measures used to prevent systematic faults give the MTLx531 a systematic safety integrity measure of SC 2.Note: Revision 3 this manual inferred a systematic safety integrity for MTLx531 modules of SC 1. Subsequentre-assessment of the design features and techniques/measures used to avoid systematic faults has allowed the modules to be awarded SC 2. No change has been made to the product designs; the SC 2 systematic integrity measure therefore applies retrospectively to MTLx531 modules installed under previous revisions of thismanual.4.2.2 MTLx582B modulesThe design features and the techniques/measures used to prevent systematic faults give the MTLx582Bmodules a systematic safety integrity measure of SC1.4.3 SIL capability4.3.1 MTLx531 modulesConsidering both the hardware safety integrity and the systematic capability, this allows MTLx531 modules tobe used in SIL 2 safety functions in a simplex architecture (HFT = 0).4.3.2 MTLx582B modulesConsidering both the hardware safety integrity and the systematic capability, this allows MTLx582B modulesto be used in SIL 1 safety functions in a simplex architecture (HFT = 0). Note that the SIL capability is limited bythe systematic capability and is independent of the hardware fault tolerance4.4 EMCThe MTL4500 and MTL5500 modules are designed for operation in normal industrial electromagneticenvironment but, to support good practice, modules should be mounted without being subjected to undue conducted or radiated interference, see Appendix A for applicable standards and levels.It is important that the effect of electromagnetic interference on the operation of any safety function is reduced where possible. For this reason it is recommended that the cable connections from the logic solver to theisolator modules be a maximum of 30 metres and are not exposed to possible induced surges, keeping theminside a protected environment.Any maintenance or other testing activity should only be conducted when the field loop is not in service, toavoid any possibility of introducing a transient change in the field signal.SMx 531-82 Rev 594.5 EnvironmentalThe MTL4500 and MTL5500 modules operate over the temperature range from -20°C to +60°C, and at up to95% non-condensing relative humidity.The modules are intended to be mounted in a normal industrial environment without excessive vibration, asspecified for the MTL4500 & MTL5500 product ranges. See Appendix A for applicable standards and levels.Continued reliable operation will be assured if the exposure to temperature and vibration are within the valuesgiven in the specification.5 InstallationThere are two particular aspects of safety that must be considered when installing the MTL4500 or MTL5500modules and these are:• Functional safety• Intrinsic safetyReference must be made to the relevant sections within the instruction manual for MTL4500 Series (INM4500)or MTL5500 Series (INM5500) which contain basic guides for the installation of the interface equipment tomeet the requirements of intrinsic safety. In many countries there are specific codes of practice, together withindustry guidelines, which must also be adhered to.Provided that these installation requirements are followed then there are no additional factors to meet theneeds of applying the products for functional safety use.To guard against the effects of dust and water the modules should be mounted in an enclosure providing atleast IP54 protection degree, or the location of mounting should provide equivalent protection such as inside anequipment cabinet.In applications using MTL4500 Series, where the environment has a high humidity, the mounting backplanesshould be specified to include conformal coating.6 MaintenanceTo follow the guidelines pertaining to operation and maintenance of intrinsically safe equipment in a hazardousarea, yearly periodic audits of the installation are required by the various codes of practice.In addition, proof-testing of the loop operation to conform with functional safety requirements should becarried out at the intervals determined by safety case assessment.Proof testing must be carried out according to the application requirements, but it is recommended that this becarried out at least once every three years.Refer to Appendix B for the proof testing procedure of the MTLx531 or MTLx582B modules.Note that there may also be specific requirements laid down in the E/E/PE operational maintenance procedurefor the complete installation.If an MTL4500 or MTL5500 module is found to be faulty during commissioning or during the normal lifetimeof the product then such failures should be reported to MTL. When appropriate, a Customer Incident Report(CIR) will be notified to enable the return of the unit to the factory for analysis. If the unit is within the warrantyperiod then a replacement unit will be sent.Consideration should be made of the normal lifetime for a device of this type which would be in the region often years.10SMx 531-82 Rev 57 Appendices7.1 Appendix A: Summary of applicable standards and recommendationsThe MTL4531 and MTL5531 are single channel isolator modules which enable vibration sensors andprobes located in a hazardous area to be connected to monitoring systems in the safe area. For resistance temperature detectors, RTDs, the MTL5582 module is a single channel isolator module that repeats the resistance value from hazardous to safe area. The modules are also designed and assessed according to IEC61508 for use in safety instrumented systems up to SIL1.7.2 Appendix B: Proof T est Procedures7.2.1 MTLx531 Proof T est ProcedureFor MTL5531, remove the module from the target system and make the safe and hazardous area connectionsas shown below:Test circuit for MTL5531SMx 531-82 Rev 511Measure the voltage on terminal 3 with respect to terminal 1; this should be >19V. Vary the potentiometersetting and check that the reading on voltmeter V varies by no more than ±100mV.Note that the safe-area terminal numbers of MTL4531 differ from those of MTL5531: refer to the appropriateproduct data sheet. If an MTL4531 is to be tested in situ (ie installed on a backplane in the target system),it is imperative that the safe area terminals are disconnected from the input to the logic solver before thetest is conducted. Alternatively, the module may be removed from the target system and bench-tested on aseparate backplane.7.2.2 MTLx582B Proof T est ProcedureDue to the nature of the MTLx582B, testing of the module in isolation can be complex. If bench-testing facilitiesare unavailable, and the safety system is out of service (for example during a plant shut-down), the module maybe tested in combination with the logic solver. In this case, a simple test procedure would be to disconnectthe RTD sensor cables from the hazardous-area input terminals of the module and connect a precisionresistor directly across the module terminals (linking the 3- and 4-wire compensating terminals if necessary inaccordance with the module configuration). Using published charts for the appropriate RTD sensor type, checkthat the logic solver reads a temperature within an accuracy of ±4 ohms of the resistor value. Some additionalallowance for the inaccuracy of the logic solver may need to be made. The test should be conducted at twodifferent resistances within the range of the RTD sensor, for example by using values of 100 ohms and 250ohms.If it is not possible to test the module in situ, it may be bench tested as above, using a 1mA current source topass current through the safe-area + and – terminals.12SMx 531-82 Rev 5THIS PAGE IS LEFT INTENTIONALL Y BLANKSMx 531-82 Rev 513The given data is only intended as a product description and should not be regarded as a legal warranty of properties or guarantee. In the interest of further technical developments, we reserve the right to make design changes.Eaton Electric Limited, Great Marlings, Butterfield, Luton Beds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283E-mail:******************** © 2024 EatonAll Rights Reserved Publication No. SMx 531-82 Rev 5 230424April 2024AUSTRALIA MTL Instruments Pty Ltd, 10 Kent Road, Mascot, New South Wales, 2020, Australia Tel: +61 1300 308 374 Fax: +61 1300 308 463E-mail:*********************BeNeLux MTL Instruments BV Ambacht 6, 5301 KW Zaltbommel The Netherlands Tel: +31 (0) 418 570290 Fax: +31 (0) 418 541044E-mail:*********************CHINA Cooper Electric (Shanghai) Co. Ltd 955 Shengli Road, Heqing Industrial Park Pudong New Area, Shanghai 201201Tel: +86 21 2899 3817 Fax: +86 21 2899 3992E-mail:****************FRANCE MTL Instruments sarl,7 rue des Rosiéristes, 69410 Champagne au Mont d’Or France Tel: +33 (0)4 37 46 16 53 Fax: +33 (0)4 37 46 17 20E-mail:*******************GERMANY MTL Instruments GmbH, Heinrich-Hertz-Str. 12, 50170 Kerpen, Germany Tel: +49 (0)22 73 98 12 - 0 Fax: +49 (0)22 73 98 12 - 2 00E-mail:*******************INDIA MTL India, No.36, Nehru Street, Off Old Mahabalipuram Road Sholinganallur, Chennai - 600 119, India Tel: +91 (0) 44 24501660 /24501857 Fax: +91 (0) 44 24501463E-mail:***********************ITAL Y MTL Italia srl, Via San Bovio, 3, 20090 Segrate, Milano, ItalyTel: +39 02 959501 Fax: +39 02 95950759E-mail:******************JAPAN Cooper Industries Japan K.K.Unizo Nogizaka Bldg. 7th Floor, 8-11-37, Akasaka, Minato-ku, Tokyo, Japan 107-0052Tel: +81 (0)3 6434 7890 Fax:+81 (0)3 6434 7889E-mail:****************NORWA Y Norex AS Fekjan 7c, Postboks 147,N-1378 Nesbru, NorwayTel: +47 66 77 43 80 Fax: +47 66 84 55 33E-mail:*************RUSSIA Cooper Industries Russia LLC Elektrozavodskaya Str 33Building 4Moscow 107076, RussiaTel: +7 (495) 981 3770 Fax: +7 (495) 981 3771E-mail:*******************SINGAPORE Cooper Crouse-Hinds Pte Ltd100G Pasir Panjang Road, Interlocal Centre #07-08 Singapore 118523 Tel: +65 6645 9888 Fax: +65 6645 9811E-mail:***********************SOUTH KOREA Cooper Crouse-Hinds Korea7F . Parkland Building 237-11 Nonhyun-dong Gangnam-gu,Seoul 135-546, South Korea.Tel: +82 6380 4805 Fax: +82 6380 4839E-mail:*******************UNITED ARAB EMIRATESCooper Industries/Eaton Corporation Office 205/206, 2nd Floor SJ Towers, off. Old Airport Road, Abu Dhabi, United Arab Emirates Tel: +971 2 44 66 840 Fax: +971 2 44 66 841E-mail:*****************UNITED KINGDOMEaton Electric Limited,Great Marlings, Butterfield, Luton Beds LU2 8DLTel: +44 (0)1582 723633 Fax: +44 (0)1582 422283E-mail:********************AMERICASCooper Crouse-Hinds MTL Inc. 3413 N. Sam Houston Parkway W.Suite 200, Houston TX 77086, USA Tel: +1 800-835-7075 Fax: +1 866-298-2468E-mail:*********************EUROPE (EMEA): +44 (0)1582 723633 ********************THE AMERICAS: +1 800 835 7075 *********************ASIA-PACIFIC:+65 6645 9888***********************。

MTL 内置安全可保护的光纤互联网协议设备说明书

Eaton Electric Limited,Great Marlings, Butterfield, Luton Beds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283E-mail:********************© 2023 EatonAll Rights ReservedPublication No. EPS 9478-ETX(G) Rev 3June 202319478-ETXMTL Intrinsically Safe Gigabit Ethernet Galvanic Isolator• Intrinsically Safe ATEX / UKEX / IECEx Certification /North America (MET C/US ) approvals • Galvanically Isolated Safe and Hazardous Area Ports• Single IS Ethernet Switch Port 10/100/1000Mbs LAN • Easy installation with independent Safe and Hazardous links with auto- negotiation • Status LEDs• Single 12V/24VDC (10-30V) supply• Easy migration of 9468-ET with same dimensions (W: 100 x H: 75 x D: 116 mm)•[Ex ia Ga] IIB, [Ex ia Da] IIIC (non-mining),[Ex ia Ma] I (M1 mining). • T a = -40ºC to +70ºC•Safe Area or Zone 2 / Zone 22 mountingThe 9478-ETX(G) is an Intrinsically Safe (IS) Ethernet Isolator suitable for Safe Area or Zone 2 / Zone 22 mounting.The RJ45 (LAN) port on the Safe Area side supports 10/100/1000standard Ethernet connections. The Hazardous Area RJ45 provides an IS LAN connection.A single (12V/24V DC) power supply is required plus a 12V IS power supply if PoEx is required.The compact and cost effective design makes it the ideal choice for many applications:Petrochem -Process Monitoring, Galvanic Isolation...Mining - Underground Communication Links, Machine Monitoring….Electrical connections are via cage-clamp and/or screw type plug/socket terminals along with RJ45 type connectors for the Ethernet LAN ports.SPECIFICATIONPower supply12V/24VDC (10-30V) Power Supply InputTypically 24V @ 110mA or 12V @ 200mA12VDC IS Power Supply Input PoEx (*optional with 9478-ETX) 9492-PS-PLUS recommendedInput protectionFuse + supply reversal diodeEthernetStandard 10/100/1000Base-T (Safe Area Port) Intrinsically Safe 10/100/1000Base-T (Haz. Area Port) ConnectorRJ45 (x1) Safe AreaRJ45 (x1) Haz. AreaCable LengthUp to 100m Cat5eSAFETYLocation of UnitSafe Area or Zone 2 / 22Certification Code[Ex ia Ga] IIB (9478-ETXG)[Ex ia Ga] IIC (9478-ETX)Ex ec [Ex ia] IIB T4 Gc (9478-ETXG)Ex ec [Ex ia] IIC T4 Gc (9478-ETX)[Ex ic Gc] IIB (9478-ETXG)[Ex ic Gc] IIC (9478-ETX)[Ex ia Da] IIIC (non-mining)[Ex ia Ma] I (M1 mining)Ta = -40ºC to +70ºCCertificate numbersCML21ATEX21077XCML 21ATEX41106XCML 21UKEX21078XCML 21UKEX41107XIECEx CML 21.0121XIECEx ExTC 22.0002XSee certificates for further information ENVIRONMENTALOperating T emperature-40°C…+70°CStorage T emperature-40°C…+70°CHumidity0…95% RH, non-condensingIngress ProtectionSelect enclosure to suit application,see certificates for informationNote: The HAZ PWR LED indicator monitors the internal isolated power supply generated from the 12V/24V Safe Area supply input.EUROPE (EMEA): +44 (0)1582 723633 ********************THE AMERICAS: +1 800 835 7075*********************ASIA-PACIFIC: +65 6 645 9888***********************The given data is only intended as a productdescription and should not be regarded as a legal warranty of properties or guarantee. In the interest of further technical developments, we reserve the right to make design changes.Eaton Electric Limited,Great Marlings, Butterfield, Luton Beds, LU2 8DL, UK.Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283E-mail:********************© 2023 EatonAll Rights ReservedPublication No. 9478-ETX(G) Rev 3 290623June 20233DATA & POWER TERMINALSNote – Power terminals 1+2 and 3+4internally connectedTo allow looping to other unitsLAN (RJ45 - SK1, SK2)*Note - PoEx only on SK2 of ETX model Hazardous Area RJ45 SK2 is marked BLUEORDERING INFORMATION。

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