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Weidmüller ACT20X User Manual

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ACT20X
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Summary of Contents for Weidmüller ACT20X

  • Page 1 ACT20X User Manual...

  • Page 2: Revision History

    Klingenbergstrasse 16 Revision History 32758 Detmold Germany Phone +49 (0) 5231 14-0 Version Date Change +49 (0) 5231 14-2083 First Edition E-Mail info@weidmueller.com Internet www.weidmueller.com Contact Address Weidmüller Interface GmbH & Co. KG PO Box 3030 32720 Detmold...

  • Page 3: Table Of Contents

    Accuracy of the Technical Documentation ..................7 Liability...............................7 Definitions............................7 Symbol Identification ........................7 Electrical Precautions........................8 General Instructions .........................8 Introduction ......................9 Product Description ..........................9 4.1.1 Family ACT20X........................9 4.1.2 General Description ......................10 4.1.3 The Six Basic Module Types in Detail ................10 Installation ......................12 General .............................12 1066540000/00/02.09...
  • Page 4 Calibration and Adjustment ......................14 Release Lever ..........................14 Encoding ............................15 Configuration...........................15 Operation ......................17 Normal Operation ..........................17 Warm-Up ............................17 Cleaning ............................17 Product Installation / Operation.................18 ACT20X-HDI-SDO (NAMUR Pulse Isolator) ..................18 7.1.1 Description .........................18 7.1.2 Status/Alarm LEDs......................18 7.1.3 Electrical Connections .......................19 7.1.4 Function Description ......................20 7.1.5...

  • Page 5: Approvals

    Approvals cFMus These products fulfill the guidelines issued by the In accordance with: European Union and are therefore entitled to carry Canada the CE mark. - E60079-0 - CSA 22.2-157 - E60079-11 - CSA 22.2-213 - E60079-15 In accordance with: - EN 61326 - UL60079-0 - FM3600...

  • Page 6: Warranty Statement

    Warranty Statement 36 Months Warranty Weidmüller gives a 36 months warranty on the product in accordance with the warranty terms as described in the general business conditions of the Weidmüller company which has sold the products to you. Weidmüller guarantees that defects which have already existed at the time when the risk passed will be repaired by Weidmüller free of charge or Weidmüller will provide a new, functionally...

  • Page 7: Safety

    Safety • Operators, being familiar with the contents of Approved Use this manual, adjust and operate the knobs or This product is intended for use in applications as potentiometers during normal operation. described in the operating instructions only. Any other utilization is not permitted and can lead Symbol Identification to accidents or destruction of the device.

  • Page 8: Electrical Precautions

    General Instructions The double insulation symbol shows • Read and follow all instructions in this manual. that the device is protected by double • Inform yourself about hazards which can be caused by the product. reinforced insulation.. • Observe the safety and accident prevention regulations.

  • Page 9: Introduction

    Introduction Product Description 4.1.1 Family ACT20X Order No. Type Description Function 8965340000 ACT20X-HDI-SDO-RNO-S NAMUR isolator - relay NO NAMUR in (from Ex) to relay out 8965350000 ACT20X-HDI-SDO-RNC-S NAMUR isolator - relay NC NAMUR in (from Ex) to relay out 8965360000...

  • Page 10: General Description

    Weidmüller’s ACT20X – new signal converters for based on FDT technology (Field Device Tool) makes hazardous areas: Universal family of products it possible to adapt all ACT20X products via a PC to covers the entire field of hazardous area meet different process application requirements. For applications with six different basic functions.
  • Page 11 HART-Transparent Repeater • Full functionality interfacing with Zone 0 / Div. 1 hazardous area inputs and outputs The ACT20X-HAI-SAO signal isolator is a HART- protocol transparent signal isolator for analogue • Approvals include use for Zone 0 (IECEx, ATEX), input signals from hazardous area Zone 0 sources.

  • Page 12: Installation

    Installation Unpacking DANGER 1 Check on receipt that the product received Risk of explosion! corresponds to the one ordered. • For installation in Zone 2, install the 2 Also make sure that installation instructions have module in an outer enclosure with IP been supplied.

  • Page 13: Mounting

    Mounting Marking A device marker is located below the upper set of The product is designed to be mounted onto a TS 35 terminals for costumer identification. DIN rail. It clips onto the rail via a spring-loaded mounting foot and can be removed via a spring release on the edge of the product near the mounting rail.

  • Page 14: Electrical Connections

    For example, sources of electrical interference could include relays, contactors, motors and their controls, including thyristor drives and the cables which connect these devices. Avoid installing ACT20X cables in the same ducting as such cables. Local electrical installation practices must be followed.

  • Page 15: Encoding

    Encoding NOTICE Leaving the product connectors uncoded results in lack of interchanging protection. All connectors will be identically encoded. • Create connector coding plan prior to first mating and encode connectors accordingly. • Perform encoding procedure for each new module. Illustration 5-7: Transfer Encoding Element The product housing is equipped with an automatic encoding.
  • Page 16 2 Connect the CBX200 USB jack, as shown in the illustration: Illustration 5-9: CBX200 USB Connection Jack connection under front flap CBX200 with USB connection 3 See WI-Manager documentation for further information. 1066540000/00/02.09...

  • Page 17: Operation

    Operation Normal Operation Cleaning Operators are only allowed to adjust and operate 1 Power supply switched off. modules that are safely fixed in panels, etc., thus 2 Clean with cloth moistened with distilled water. avoiding the danger of personal injury and damage. This means there is no electrical shock hazard and the module is easily accessible.

  • Page 18: Product Installation / Operation

    ACT20X-HDI-SDO (NAMUR Pulse Isolator) 7.1.1 Description The NAMUR pulse isolator ACT20X-HDI-SDO is a special signal isolator/converter for NAMUR sensor signals from within Ex Zone 0. Transistor or relay outputs are available on the output side, a dual-channel version is optionally available.

  • Page 19: Electrical Connections

    Condition LED 1 LED 2 (Ch. 1) LED 3 (Ch. 2) Status Relay (NC) No supply de-energized Device Failure de-energized Device OK green flashing — — energized Channel 1 Relay Energized green flashing yellow — energized Wire short/break green flashing red flashing —...

  • Page 20: Function Description

    7.1.4 Function Description (1) NAMUR sensor cable error detection in case of cable disconnection or short circuit (2) Mechanical contact with cable error detection in case of cable disconnection or short circuit, when Rs and Rp are mounted on the contact (3) Mechanical contact with cable error detection in case of cable disconnection, when Rs and Rp are mounted on the contact (4) Mechanical contact without cable error detection...
  • Page 21 CBX200 with Configuration Software Illustration 7-2: Functional Block Diagram 1066540000/00/02.09...
  • Page 22 Input Signals Output Signals NAMUR Mechanical switch Relay Opto + Channel 2: N.O. or Ch. 2: N.C. Relay Opto - Relay Opto + Channel 1: N.O. or Ch. 1: N.C. Relay Opto - Power Supply NAMUR Mechanical switch Gnd. - Supply +19.2...31.2 VDC Module status N.C.
  • Page 23 Outputs Relay Output Safe Area Zone 2 Installation Voltage max. 250 V AC / 30 V 32 V AC / 30 V DC Power max. 500 VA / 60 W 16 VA / 60 W Current max. 2 A AC / 2 A DC 2 A AC / 2 A DC Transistor/NPN Outputs Max.
  • Page 24 Environmental Specifications Specifications range –20…+60 °C Storage temperature –20…+85 °C Relative humidity <95 % (non-cond.) Calibration temperature 20…28 °C General Specifications Communications interface configuration software, connection via CBX200 Dimensions (H x W x D) 105.6 x 22.5 x 114.7 mm Protection degree IP 20 Screw terminal torque...

  • Page 25: Act20X-Hti-Sao (Temperature And Ma Converter)

    ACT20X-HTI-SAO (Temperature and mA Converter) 7.2.1 Description The ACT20X-HTI-SAO is a temperature and mA converter and isolator. It accepts RTD TC and mA signals. The dual-channel version can be used as signal splitter for mA signals. Following types are available: Order No.

  • Page 26: Electrical Connections

    Condition LED 1 LED 2 (Ch. 1) LED 3 (Ch. 2) Status Relay (NC) No supply de-energized Device Failure green flashing de-energized Device OK green flashing — — energized Channel 1 Relay Energized green flashing — energized Wire short/break green flashing red flashing —...

  • Page 27: Specifications

    • Inputs for RTD, TC and mA signals, one or two full separated channels with active or passive inputs. • TC inputs can use either the internal CJC or a terminal with a built-in Pt100 Sensor ACT20X-CJC-HTI (order No. 116064, channel 1 / order No. 116065, channel 2) for higher accuracy.
  • Page 28 Current Current Illustration 7-5: Functional Block Diagram 1066540000/00/02.09...
  • Page 29 Input signals Output signals Channel 1 Analogue, 0/4...20 mA Current Connection, wi res 2-wi r e supply - 4...20 mA Channel 1 2-wi r e supply + 2-wi r e supply - Channel 2 4...20 mA 2-wi r e supply + Supply and module status Channel 2 Current...
  • Page 30 20…28 °C ≤ ±1 °C CJC via external sensor in -20…20 °C and 28…70 °C ≤ ±2 °C connector ACT20X CJC 116064 or 116065 ±(2.0 °C + 0.4 °C * Δt) CJC via internal sensor Δt = internal temperature – ambient temperature...
  • Page 31 Output Signal range (span) 0…20 mA Programmable signal 0…20 / 4…20 / 20…0 and 20…4 mA ranges Load (max.) 4 mA / 600 Ω / 12 V DC ≤ ±0.01 % of span / 100 Ω Load stability Sensor error detection 0 / 3.5 / 23 mA / none Output limitation: on 4…20 and 20…4 mA...
  • Page 32 Signal/Noise ratio Min. 60 dB (0…100 kHz) Average response time incl. delay: Temperature input ≤ 1 s mA input ≤ 0.4 s Calibration temperature 20…28 °C Isolation Voltages, Test/Operation Inputs/outputs/supply 2.6 kV AC/250 V AC Output 1 to output 2 1.5 kV AC/150 V AC reinforced Status relay to supply 150 V AC reinforced...
  • Page 33 Basic Values Input Type Absolute Accuracy Temperature Coefficient ≤ ±16 μA ≤ ±0.16 μA / °C ≤ ±0.2 °C ≤ ±0.02 C / °C Pt100, Pt200, Pt1000 ≤ ±0.3 °C Pt500, Ni100, Ni120, Ni1000 ≤ ±0.03 C / °C ≤ ±0.4 °C Pt50, Pt400, Ni50 ≤...
  • Page 34 Condition Green LED Ch. 1: Ch. 2: Status Relay, Red LED Red LED N.C. Device OK Flashing Energized No supply De-energized Device defective De-energized Ch. 1 defective (ch. 2 OK) Flashing De-energized Ch. 2 defective (ch. 1 OK) Flashing De-energized Channel 1, signal OK Flashing Energized...

  • Page 35: Act20X-Sdi-Hdo (Solenoid/Alarm Driver)

    ACT20X-SDI-HDO (Solenoid/Alarm Driver) 7.3.1 Description The ACT20X-SDI-HDO is a solenoid/alarm driver for the control of solenoids, acoustic alarms and LEDs mounted in the hazardous area (Ex Zone 0). The following solenoid/alarm drivers are available: Order No. Type Description 8965400000 ACT20X-SDI-HDO-L-S solenoid/alarm driver, L = low current max.

  • Page 36: Electrical Connections

    Condition LED 1 LED 2 (Ch. 1) LED 3 (Ch. 2) Status Relay (NC) No supply de-energized Device Failure de-energized Device OK green flashing — — energized Channel 1 Output On green flashing yellow — energized Output Off green flashing —...

  • Page 37: Specifications

    7.3.4 Specifications Features • Solenoid/alarm driver for the control of solenoids, acoustic alarms and LEDs installed in the hazardous area • Two hardware versions make it possible to choose either low (35 mA) or high (50 mA) current output with 1-channel or 2-channel versions •...
  • Page 38 Switch Switch CBX200 with Configuration Software Illustration 7-8: Functional Block Diagram 1066540000/00/02.09...
  • Page 39 Ex Output Signals Input Signals Alarm Solenoid Power Supply Alarm Solenoid GND - +19.2...31.2 V DC Module status N.C. Module status Zone 0, 1, 2, 20, 21, 22 / Zone 2 / Cl. 1, div. 2, Cl. I/II/III, div. 1 gr. A-G gr.
  • Page 40 Min. 12.5 V 50 mA 11–14 Min. 24 V Min. 11 V 60 mA Min. 13.5 V 50 mA 896540 (ACT20X-SDI-HDO-L-S), 896542 (ACT20X-2SDI-2HDO-S), Data channel 1, 11–14 Terminal : VAC U : VDC I : mADC max. channel 1 no load with load 11–12...
  • Page 41 896541 (ACT20X-SDI-HDO-H-S), Ex barrier data channel 1, 11–14 Terminal channel 1 mADC no load with load max. 0.81 20.8 2100 24 V 11.5 V 50 mA 11–12 10.8 60 mA 2.68 0.88 17.6 2100 24 V 12.5 V 50 mA 11–13...
  • Page 42 Environmental Specifications Ambient temperature –20…+60 °C Storage temperature –20…+85 °C Relative humidity < 95 % (non-cond.) Calibration temperature 20…28 °C General Specifications Communications interface Configuration software, connection via CBX200 Dimensions (H x W x D) 105.6 x 22.5 x 114.7 mm Protection degree IP 20 Screw terminal torque...

  • Page 43: Act20X-Hui-Sao (Universal Converter)

    ACT20X-HUI-SAO (Universal Converter) 7.4.1 Description The universal isolator/converter ACT20X-HUI-SAO is a user configurable temperature and signal converter for PT 100, thermal and current (mA) inputs from within Ex Zone 0 as well as an output for non-hazardous area devices. Following types are available: Order No.

  • Page 44: Electrical Connections

    Condition LED 1 LED 2 (relay) LED 3 (error) Status Relay (NC) No supply de-energized Device Failure — de-energized Device OK green flashing — — energized Signal OK green flashing — energized Output relay Energized green flashing yellow energized Output relay energized with green flashing yellow red flashing...

  • Page 45: Specifications

    Ex data < 8.3 V for active input signals (see Ex data in appendix). • TC inputs can use either the internal CJC or a terminal with a built-in Pt100 Sensor ACT20X-CJC-HTI (order No. 116064, channel 1 / order No. 116065, channel 2) for higher accuracy.
  • Page 46 D / A A / D C P U Ω loop Voltage Current 2-wire transmitter Potentiometer CBX200 with Configuration Software Illustration 7-11: Functional Block Diagram 1066540000/00/02.09...
  • Page 47 Input signals Output signals Potenti- RTD and lin. R Analogue, 0/4...20 mA and relay ometer Connection, wires Relay N.O. Relay * Order separately: CJC connector 5910Ex Power connection Current Voltage Gnd. Supply +19.2...31.2 VDC Device status N.C. Device status Supply via power rail Zone 0, 1, 2, 20, 21, 22 / Zone 2 / FM Cl.
  • Page 48 20…28 °C ≤ ±1 °C CJC via external sensor in -20…20 °C and 28…60 °C ≤ ±2 °C connector ACT20X CJC 116064 ±(2.0 °C + 0.4 °C * Δt) CJC via internal sensor Δt = internal temperature – ambient temperature...
  • Page 49 Voltage Input Measurement range 0…12 V DC Programmable 0…1 / 0.2…1 / 0…5 / 1…5 / measurement ranges 0…10 and 2…10 V DC Input resistance Nom. >10 MΩ Output Signal range (span) 0…23 mA Programmable signal 0…20 / 4…20 / 20…0 and 20…4 mA ranges Load (max.) 20 mA / 600 Ω...
  • Page 50 Relay Output Relay functions Setpoint, Window, Sensor error, Power and Hysteresis in % / 0.1…25 % / 1…2999 display counts On and Off delay 0…3600 s Sensor error detection Break / Make / Hold Safe Area Zone 2 Installation Voltage max. 250 V AC / 30 V DC 32 V AC / 30 V DC Power max.
  • Page 51 Isolation Input to any 300 V AC double / reinforced isolation Output relay to analogue output 150 V AC double / reinforced or 300 V AC basic isolation Analogue output to supply 300 V AC double / reinforced isolation Status relay to supply 150 V AC double / reinforced or 300 V AC basic isolation Environmental Specifications...
  • Page 52 Basic Values Input Type Absolute Accuracy Temperature Coefficient ≤ ±16 μA ≤ ±0.16 μA / °C ≤ ±20 μA ≤ ±2 μA / °C Volt ≤ ±0.2 °C ≤ ±0.02 C / °C Pt100, Pt200, Pt1000 ≤ ±0.3 °C Pt500, Ni100, Ni120, Ni1000 ≤...
  • Page 53 Relay Parameters Function SETPOINT Contact function Normal Open Setpoint 50 °C (input type temperature) / 50 % Activation direction Increasing Hysteresis 1 °C (input type temperature) / 1 % Action on error Relay OPEN Activation delay [s] Deactivation delay [s] ON delay OFF- delay ON delay...

  • Page 54: Appendix

    4 50590 Bl. 3-4 ACT20X-2HDI-2SDO-S DANGER For safe installation of ACT20X-HDI-SDO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 55 Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 ACT20X Illustration 7-15: IECEx Installation Drawing Ex Input Supply / Output CH1 (terminal 11, 12, 13, 14) (terminal 51…54) CH2 (terminal 21, 22, 23, 24) (terminal 41…44)
  • Page 56 Terminal (51,52) Supply: Voltage 19.2…31.2 V DC Power max. Terminal (53,54) Status Relay: Non Hazardous location Zone 2 installation Voltage max. 125 V AC / 110 V DC 32 V AC / 32 V DC Power max. 62.5 VA / 32 W 16 VA / 32 W Current max.
  • Page 57 4 50590 Bl. 1-2 ACT20X-2HDI-2SDO-S DANGER For safe installation of ACT20X-HDI-SDO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 58 Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 ACT20X Illustration 7-16: ATEX Installation Drawing Ex Input Supply / Output CH1 (terminal 11, 12, 13, 14) (terminal 51…54) CH2 (terminal 21, 22, 23, 24) (terminal 41…44)
  • Page 59 Terminal (51, 52) Supply: Voltage 19.2…31.2 V DC Power max. Terminal (53, 54) Status Relay: Non Hazardous location Zone 2 installation Voltage max. 125 V AC / 110 V DC 32 V AC / 32 V DC Power max. 62.5 VA / 32 W 16 VA / 32 W Current max.
  • Page 60 4 50590 Bl. 5-6 ACT20X-2HDI-2SDO-S DANGER For safe installation of ACT20X-HDI-SDO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 61 Class I/II/III, Division 1, Group A,B,C,D,E,F,G Class I, Division 2, Group A,B,C, D T4 or Class I, Zone 0/1 Group IIC or Class I, Zone 2 Group IIC T4 ACT20X Illustration 7-17: FM Installation Drawing Ex Input Supply / Output CH1 (14, 12) CH2 (24, 22) (terminal 51…54)
  • Page 62 Terminal (53, 54) Status Relay: Non Hazardous location Division 2 or Zone 2 installation Voltage max. 125 V AC / 110 V DC 32 V AC / 32 V DC Power max. 62.5 VA / 32 W 16 VA / 32 W Current max.
  • Page 63 2 ch. temperature/mA converter DANGER For safe installation of the Temperature and mA Converter ACT20X-HTI-SAO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 64 Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 ACT20X Illustration 7-18: IECEx Installation Drawing Ex Input Supply / Output CH1 (terminal 11, 12, 13, 14) (terminal 41…44) CH2 (terminal 21, 22, 23, 24) (terminal 51…54)
  • Page 65 0.5 A AC / 0.3 A DC 0.5 A AC / 1 A DC Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 ACT20X Illustration 7-19: IECEx Installation Drawing Ex Input Supply/Output CH1 (terminal 13 +) (terminal 41…44)
  • Page 66 0.3 μF 1.6 μF 8 μF 80 mH 250 mH 600 mH : 10 V : 30 mA : 15 nF : 1.7 μH Installation notes: DANGER To prevent ignition of explosive atmospheres, disconnect power before servicing and do not separate connectors when energized and an explosive gas mixture is present.
  • Page 67 2 ch. temperature/mA converter DANGER For safe installation of the Temperature and mA Converter ACT20X-HTI-SAO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 68 Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 ACT20X Illustration 7-20: ATEX Installation Drawing Ex Input Supply / Output CH1 (terminal 11, 12, 13, 14) (terminal 41…44) CH2 (terminal 21, 22, 23, 24) (terminal 51…54)
  • Page 69 0.5 A AC / 0.3 A DC 0.5 A AC / 1 A DC Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 ACT20X Illustration 7-21: ATEX Installation Drawing Ex Input Supply / Output CH1 (terminal 13) (terminal 41…44)
  • Page 70 0.3 μF 1.6 μF 8 μF 80 mH 250 mH 600 mH : 10 V : 30 mA : 15 nF : 1.7 μH Installation notes: DANGER To prevent ignition of explosive atmospheres, disconnect power before servicing and do not separate connectors when energized and an explosive gas mixture is present.
  • Page 71 2 ch. temperature/mA converter DANGER For safe installation of the Temperature and mA Converter ACT20X-HTI-SAO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 72 Class I/II/III, Division 1, Group A,B,C,D,E,F,G Class I, Division 2, Group A,B,C, D T4 or Class I, Zone 0/1 Group IIC or Class I, Zone 2 Group IIC T4 ACT20X Illustration 7-22: FM Installation Drawing Ex Input Supply / Output CH1 (terminal 11, 12, 13, 14) (terminal 41…44)
  • Page 73 Non Hazardous area or Class I/II/III, Division 1, Group A,B,C,D,E,F,G Class I, Division 2, Group A,B,C, D T4 or Class I, Zone 0/1 Group IIC or Class I, Zone 2 Group IIC T4 ACT20X Illustration 7-23: FM Installation Drawing 1066540000/00/02.09...
  • Page 74 Ex Input Supply / Output CH1 (terminal 12, 13) (terminal 41…44) CH2 (terminal 22, 23) (terminal 51…54) ): 17.4 V : 253 V, max. 400 Hz It (I ): 18.4 mA : 80 mW : 445 μH/Ω Group Group C,E,F 0.3 μF 1.6 μF 8 μF...
  • Page 75 L = low current max. 35 mA DANGER For safe installation of ACT20X-SDI-HDO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 76 Illustration 7-24: IECEx Installation Drawing Supply / Input CH1 (terminal 41, 42, 43, 44) CH2 (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896540 (ACT20X-SDI-HDO-L-S), Lo/Ro 896542 (ACT20X-2SDI-2HDO-S), Terminal 11–12 / 21–22 28 V 80 nF 4.2 mH 54 µH/Ω...
  • Page 77 896540 (ACT20X-SDI-HDO-L-S), Lo/Ro 896542 (ACT20X-2SDI-2HDO-S), Terminal 11–14 / 21–24 28 V 80 nF 2.9 mH 46 µH/Ω 110 mA 640 nF 12.8 mH 184 µH/Ω 0.77 W 2.1 µF 22.8 mH 369 µH/Ω 896541 (ACT20X-SDI-HDO-H-S), Lo/Ro Terminal 11–12 28 V 80 nF 2.69 mH...
  • Page 78 Installation notes: DANGER To prevent ignition of explosive atmospheres, disconnect power before servicing and do not separate connectors when energized and an explosive gas mixture is present. For installation in Zone 2, the module must be installed in an outer enclosure having an IP protection of at least IP54 according to type of protection Ex-n or Ex-e.
  • Page 79 L = low current max. 35 mA DANGER For safe installation of ACT20X-SDI-HDO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 80 Illustration 7-25: ATEX Installation Drawing Supply / Input CH1 (terminal 41, 42, 43, 44) CH2 (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896540 (ACT20X-SDI-HDO-L-S), Lo/Ro 896542 (ACT20X-2SDI-2HDO-S), Terminal 11–12 / 21–22 28 V 80 nF 4.2 mH 54 µH/Ω...
  • Page 81 896540 (ACT20X-SDI-HDO-L-S), Lo/Ro 896542 (ACT20X-2SDI-2HDO-S), Terminal 11–13 / 21–23 28 V 80 nF 3.5 mH 50 µH/Ω 100 mA 640 nF 14.2 mH 201 µH/Ω 0.70 W 2.1 µF 27.6 mH 402 µH/Ω 896540 (ACT20X-SDI-HDO-L-S), Lo/Ro 896542 (ACT20X-2SDI-2HDO-S), Terminal 11–14 / 21–24...
  • Page 82 Terminal CH1 (41, 42) CH2 (43, 44) Input: Voltage Max 28 V DC Trigger: NPN Low < 2 V, High > 4 V Trigger: PNP Low < 8 V, High > 10 V Terminal (53, 54) Status Relay: Non Hazardous location Zone 2 installation Voltage max.
  • Page 83 L = low current max. 35 mA DANGER For safe installation of ACT20X-SDI-HDO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 84 FM Installation Drawing Supply / Input CH1 (terminal 41, 42, 43, 44) CH2 (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896540 (ACT20X-SDI-HDO-L-S), Co / Ca Lo / La Lo / Ro 896542 (ACT20X-2SDI-2HDO-S), Terminal 11–12 / 21–22...
  • Page 85 896540 (ACT20X-SDI-HDO-L-S), Co / Ca Lo / La Lo / Ro 896542 (ACT20X-2SDI-2HDO-S), Terminal 11–13 / 21–23 Uo / VT 28 V IIC / A, B 80 nF 3.5 mH 50 µH/Ω Io / Isc 100 mA IIB / C 640 nF 14.2 mH...
  • Page 86 Terminal CH1 (41, 42) CH2 (43, 44) Input: Voltage Max 28 V DC Trigger: NPN Low < 2 V, High > 4 V Trigger: PNP Low < 8 V, High > 10 V Terminal (53, 54) Status Relay: Non Hazardous location Division 2 or Zone 2 installation Voltage max.
  • Page 87 Universal converter DANGER For safe installation of the Universal Converter ACT20X-HUI-SAO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 88 RTD / LinR Illustration 7-27: IECEx Installation Drawing Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21-24 / 22- 28 V 80 nF 4.2 mH 54 µH/Ω...
  • Page 89 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21–23 28 V 80 nF 4 mH/Ω 100 mH 1.1 mA 640 nF 17 mH/Ω 100 mH 0.80 W 2.1 µF 35 mH/Ω 100 mH 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21–22 8.3 V 7 µF 100 mH 100 mH/Ω...
  • Page 90 In type of protection “intrinsic safety iD” the parameters for intrinsic safety for gas group IIB are applicable. Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 4-20 mA Loop-powered ACT20X transmitter ACT20X Illustration 7-28: IECEx Installation Drawing 1066540000/00/02.09...
  • Page 91 Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 24-12 / 21-22 28 V 80 nF 4 mH 54 µH/Ω 93 mA 640 nF 16 mH 218 µH/Ω...
  • Page 92 ACT20X Illustration 7-29: IECEx Installation Drawing Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 14-12 / 21-22 16.6 V 0.4 µF 100 mH 25 mH/Ω...
  • Page 93 Terminal 21–22 / 21–23 30 V 120 mA 900 mW 3 nF 2 µH Terminal (53, 54) Status Relay: Non Hazardous location Zone 2 installation Voltage max. 125 V AC / 110 V DC 32 V AC / 32 V DC Power max.
  • Page 94 Universal converter DANGER For safe installation of the Universal Converter ACT20X-HUI-SAO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 95 RTD / LinR Illustration 7-30: ATEX Installation Drawing Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21-24 / 22- 28 V 80 nF 4 mH 54 µH/Ω...
  • Page 96 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21–23 28 V 80 nF 100 mH 4 mH/Ω 1.1 mA 640 nF 100 mH 17 mH/Ω 8 mW 2.1 µF 100 mH 35 mH/Ω 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21-22 8.3 V 7 µF 100 mH 10 mH/Ω...
  • Page 97 In type of protection “intrinsic safety iD” the parameters for intrinsic safety for gas group IIB are applicable. Hazardous area Non Hazardous area Zone 0, 1, 2, 20, 21, 22 or Zone 2 4-20 mA Loop-powered ACT20X transmitter ACT20X Illustration 7-31: ATEX Installation Drawing 1066540000/00/02.09...
  • Page 98 Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Modul A Lo/Ro Terminal 24-22 / 21-22 28 V 80 nF 4 mH 54 µH/Ω 93 mA 640 nF 16 mH 218 µH/Ω...
  • Page 99 ACT20X Illustration 7-32: ATEX Installation Drawing Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21-24 / 22– 16.6 V 0.4 µF 100 mH 25 mH/Ω...
  • Page 100 Terminal 21–22 30 V 120 mA 900 mW 3 nF 2 µH Terminal (53, 54) Status Relay: Non Hazardous location Zone 2 installation Voltage max. 125 V AC / 110 V DC 32 V AC / 32 V DC Power max. 62.5 VA / 32 W 16 VA / 32 W Current max.
  • Page 101 Universal converter DANGER For safe installation of the Universal Converter ACT20X-HUI-SAO the following must be observed: The module may only be installed by qualified personnel familiar with the national and international laws, directives and standards that apply to this region.
  • Page 102 Illustration 7-33: FM Installation Drawing Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21-24 / 22–24 Uo, Voc 28 V IIC or A, B 80 nF 4.2 mH...
  • Page 103 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 21-22 Uo, Voc 8.3 V IIC or A, B 7 µF 100 mH 10 mH/Ω Io, Isc 0.2 mA IIB or C, E, F 73 µF 100 mH 40 mH/Ω 0.4 mW IIA or D, G 1000 µF...
  • Page 104 Installation notes: DANGER To prevent ignition of explosive atmospheres, disconnect power before servicing and do not separate connectors when energized and an explosive gas mixture is present. WARNING Substitution of components may impair intrinsic safety and/or suitability for Div. 2 / Zone 2. The installation and wiring must be in accordance with the Canadian Electrical Code for Canada and National Electrical Code NFPA 70, Article 500 or 505 for installation in USA.
  • Page 105 Illustration 7-34: FM Installation Drawing Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max. 400 Hz 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 24–22 / 21–22 Uo, Voc 28 V IIC or A, B 80 nF 4.2 mH...
  • Page 106 Terminal 24–22 30 V 120 mA 900 mW 3 nF 2 µH Terminal (21, 22, 23) : 30 V : 120 mA : 900 mW : 3 nF : 2 μH Terminal (53, 54) Status Relay: Non Hazardous location Zone 2 installation Voltage max.
  • Page 107 Class I, Zone 2, Group IIB, IIA IIC, IIB, IIA T4 or Class I Zone 20/21 0/4-20 mA Current source ACT20X ACT20X Illustration 7-35: FM Installation Drawing Supply / Input (terminal 41, 42, 43, 44) (terminal 51, 52, 53, 54) : 253 V, max.
  • Page 108 896549 (ACT20X-HUI-SAO), Lo/Ro Terminal 22-21,21-22 Uo, Voc 16.6 V IIC or A, B 0.4 µF 1000 mH 25 mH/Ω Io, Isc 0.2 mA IIB or C, E, F 2.3 µF 1000 mH 100 mH/Ω 0.8 mW IIA or D, G 9.5 µF...
  • Page 109 1066540000/00/02.09...
  • Page 110 Weidmüller Interface GmbH & Co. KG P.O. Box 3030 D-32720 Detmold Klingenbergstraße 16 D-32758 Detmold Phone +49 (0) 5231 14-0 +49 (0) 5231 14-2083 E-Mail info@weidmuller.com Order number: 1066540000/00/02.09 Internet www.weidmueller.com...

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