Beckhoff EPX3184-0022 Operating Manual
Beckhoff EPX3184-0022 Operating Manual

Beckhoff EPX3184-0022 Operating Manual

Four channel, analog ethercat box, 4...20 ma, single-ended, 16 bit, hart, ex i
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Operating manual | EN
EPX3184-0022
Four channel, analog EtherCAT Box, 4...20 mA, single-ended, 16 bit, HART,
Ex i
2024-01-15 | Version: 1.1.0

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Summary of Contents for Beckhoff EPX3184-0022

  • Page 1 Operating manual | EN EPX3184-0022 Four channel, analog EtherCAT Box, 4...20 mA, single-ended, 16 bit, HART, Ex i 2024-01-15 | Version: 1.1.0...
  • Page 3: Table Of Contents

    Documentation Issue Status ...................... 7 Marking of EPX modules........................ 8 2 Product overview ............................  10 EPX3184-0022 - Introduction ...................... 10 EPX3184-0022 - Technical data .....................  11 Intended use ...........................  13 3 Mounting and connection........................ 14 Special conditions for EPX EtherCAT Box modules ...............  14 Installation notes for EPX EtherCAT Box Modules .................
  • Page 4 Table of contents Version: 1.1.0 EPX3184-0022...
  • Page 5: Foreword

    , XTS and XPlanar are registered trademarks of and licensed by Beckhoff Automation GmbH. Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners. Patent Pending...
  • Page 6: Safety Instructions

    All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG. Personnel qualification This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards.
  • Page 7: Documentation Issue Status

    Foreword Documentation Issue Status Version Comment 1.1.0 • Chapter Technical data updated 1.0.0 • Chapter Technical data updated • Introduction updated • Chapter Technical data updated • Chapter Connector updated • First preliminary version EPX3184-0022 Version: 1.1.0...
  • Page 8: Marking Of Epx Modules

    • Beckhoff Traceability Number, or BTN for short (as a serial number it clearly identifies each module) Date code The date code is an eight-digit number given by Beckhoff and printed on the EPX module. The date code indicates the build version in the delivery state and thus identifies an entire production batch but does not distinguish between the modules in a batch.
  • Page 9: Fig. 1 Side Name Plate Of Epx1058-0022, Epx3158-0022 And Epx3184-0022

    II 3 (1) D Ex tc [ia Da] IIIC T135°C Dc I (M1) [Ex ia Ma] I IECEx BVS 22.0043X BVS 22 ATEX E 047 X Ta: -25 … +70 °C Examples Fig. 1: Side name plate of EPX1058-0022, EPX3158-0022 and EPX3184-0022 EPX3184-0022 Version: 1.1.0...
  • Page 10: Product Overview

    EPX3184-0022 - Introduction Fig. 2: EPX3184-0022 - 4-channel, analog EtherCAT Box The EPX3184-0022 analog EtherCAT Box allows intrinsically safe field devices from hazardous areas of zones 0/20 and 1/21 to be directly connected. It supplies measuring transducers located in the field and transmits their analog measuring signals to the automation device under electrical isolation.
  • Page 11: Epx3184-0022 - Technical Data

    Product overview EPX3184-0022 - Technical data EtherCAT EPX3184-0022 Connection 2 x M8 socket, 4-pin, green Supply voltage EPX3184-0022 Connection Input M8 connector, 4-pin, black Downstream M8 socket, 4-pin, black connection nominal voltage 24 V (-15 % / +20 %) current consumption typically 30 mA sum current: I max.
  • Page 12 Product overview Environmental conditions EPX3184-0022 Permissible ambient temperature range during -25 °C … +70 °C operation Permissible ambient temperature range during storage -40 °C … +85 °C Installation Stand-alone / on optional mounting rail Vibration / shock resistance conforms to EN 60068-2-6 / EN 60068-2-27 EMC immunity / emission conforms to EN 61000-6-2 / EN 61000-6-4 Protection rating IP65, IP66, IP67 (according to EN 60529)
  • Page 13: Intended Use

    Any instances of non-compliance may damage the EPX EtherCAT Box modules and thus render the explosion protection ineffective. CAUTION Ensure traceability! The buyer has to ensure the traceability of the device via the Beckhoff Traceability Number (BTN). EPX3184-0022 Version: 1.1.0...
  • Page 14: Mounting And Connection

    Special conditions for EPX EtherCAT Box modules WARNING Observe the special conditions for the intended use of Beckhoff EPX EtherCAT Box modules in hazardous areas (ATEX Directive 2014/34/EU)! • The connection points are to be protected by a modification in such a way that a protection against mechanical danger is guaranteed! •...
  • Page 15 [} 9]. Observe the polarity dependency of connected intrinsically safe circuits, if applicable! WARNING Observe the minimum distances according to IEC 60079-14! Also observe the specified minimum distances between intrinsically safe and non-intrinsically safe circuits according to IEC 60079-14! EPX3184-0022 Version: 1.1.0...
  • Page 16: Mounting

    Polyurethane Mounting two mounting holes Ø 4.5 mm for M4 Metal parts brass, nickel-plated Contacts CuZn, gold-plated Installation position variable Protection rating IP65, IP66, IP67 (conforms to EN 60529) when screwed together Dimensions (H x W x D) approx. 126 x 60 x 26.5 mm (without connectors) Version: 1.1.0 EPX3184-0022...
  • Page 17: Functional Earth (Fe)

    Products marked with a crossed-out wheeled bin shall not be discarded with the normal waste stream. The device is considered as waste electrical and electronic equipment. The national regulations for the disposal of waste electrical and electronic equipment must be observed. EPX3184-0022 Version: 1.1.0...
  • Page 18: Connection

    The specified tightening torque must be observed in order to be allowed to use the product in the hazardous area! • Mount plugs and protective caps on these connectors with a torque wrench; e.g. Beckhoff ZB8801. • Ensure the correct seating and tightening torque of pre-assembled protective caps. Protective caps are pre-assembled at the factory to protect connectors during transport.
  • Page 19: Ethercat

    For standardization, the core colors of the ZB9030, ZB9032 and ZK1090-3xxx-xxxx cables have been changed to the EN 61918 core colors: yellow, orange, white, blue. So there are different color codes in circulation. The electrical properties of the cables have been retained when the core colors were changed EPX3184-0022 Version: 1.1.0...
  • Page 20: Fig. 8 Ethercat - Status Leds

    EtherCAT system documentation For further information on EtherCAT states etc. please refer to the EtherCAT system documentation, which is also available from the Beckhoff homepage on the product page of your EtherCAT device under Documentation and Downloads / Technical Documentation.
  • Page 21: Power Supply

    Fig. 10: Connector of the power supply - pin assignment Contact Function Description Core color Control voltage brown Peripheral voltage white GND to U blue GND to U black *) The core colors apply to cables of type: Beckhoff ZK2020-3xxx-xxxx EPX3184-0022 Version: 1.1.0...
  • Page 22: Shielding And Potential Separation

    Encoder, analog sensors and actors should always be connected with shielded, twisted paired wires! CAUTION Observe installation requirements in areas of potentially explosive atmospheres! During installation, observe the requirements for cables, shielding and earth potential equalization in areas of potentially explosive atmospheres according to IEC 60079-11, IEC 60079-14 and IEC 60079-25! Version: 1.1.0 EPX3184-0022...
  • Page 23: Signal Inputs

    EtherCAT EPX Box modules! 3.4.5.2 LED displays The EPX3184-0022 EtherCAT Box has an LED for each channel that signals the status of the HART communication. The following table is intended for the respective LED number of a channel. Fig. 14: EPX3184 - HART LEDs...
  • Page 24: Appendix

    The modules are intended for use with Beckhoff’s UL Listed EtherCAT System only. Examination For cULus examination, the Beckhoff I/O System has only been investigated for risk of fire and electrical shock (in accordance with UL508 and CSA C22.2 No. 142). For devices with Ethernet connectors Not for connection to telecommunication circuits.
  • Page 25: Support And Service

    Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: www.beckhoff.com You will also find further documentation for Beckhoff components there.
  • Page 26 Table of figures Table of figures Fig. 1 Side name plate of EPX1058-0022, EPX3158-0022 and EPX3184-0022 ........Fig. 2 EPX3184-0022 - 4-channel, analog EtherCAT Box ..............Fig. 3 EPX EtherCAT Box - Dimensions ....................Fig. 4 EPX EtherCAT Box - Functional earth via the fastening holes ............
  • Page 28 More Information: www.beckhoff.com/EPX3184-0022 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...

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