SICK ReLy EMSS3 Operating Instructions Manual
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SICK ReLy EMSS3 Operating Instructions Manual

Safety relay
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O P E R A T I N G I N S T R U C T I O N S
ReLy EMSS3
Safety relay

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Summary of Contents for SICK ReLy EMSS3

  • Page 1 O P E R A T I N G I N S T R U C T I O N S ReLy EMSS3 Safety relay...
  • Page 2 Original document This document is an original document of SICK AG. O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 3: Table Of Contents

    Disassembly....................Module exchange..................Electrical installation................ 19 Device connection..................8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...
  • Page 4 List of figures..................33 List of tables..................34 O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 5: About This Document

    Data sheets and application examples • CAD data and dimensional drawings 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 6: Symbols And Document Conventions

    Ö The LED is flashing. O The LED is illuminated continuously. O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 7: Safety Information

    At altitudes of over 4,000 m above sea level • In explosion-hazardous areas 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 8: Requirements For The Qualification Of Personnel

    O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK...

  • Page 9: Product Description

    2 application diagnostic outputs (not safe) • 3 test outputs (not safe) 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 10: Compatible Sensor Types

    (EDM) Green Application diagnostic output O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...
  • Page 11 Further topics • "Status indicator (LED)", page 23 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 12: Project Planning

    Sufficient distance must be kept for the connected cables before the module (front side). O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK...

  • Page 13: Electrical Integration

    Application diagnostic output Y1 is based on the push-pull principle, meaning it can both absorb and apply current. 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 14: Restart Interlock

    (contactors) have dropped out when the device is switched on. Further topics • "Device connection", page 19 O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 15: Connection Diagrams

    The minimum test interval depends on the applicable safety capability of the overall application, see table 5, page 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 16: Mounting

    Figure 5: Mounting Attach module to mounting rail. O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 17: Disassembly

    Figure 7: Dismantle front connector 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 18: Mount The Front Connector

    ✓ The front connector engages with an audible click. O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 19: Electrical Installation

    ISO 13849-1 and SILCL in accordance with IEC 62061 (e.g. shielded single sheathed cables, separate installation). 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 20: Terminals On Front Connector

    Use without restart interlock, without external device monitoring (EDM): Connect R1 and S1 with a wire jumper. O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK...
  • Page 21 Further topics • "Connection diagrams", page 15 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 22: Commissioning

    The thorough checks must be carried out by qualified safety personnel or specially qual‐ ified and authorized personnel, and must be documented in a traceable manner. O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK...

  • Page 23: Troubleshooting

    Ö Green Reset required Reset pushbutton actuated O Green 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 24: Decommissioning

    SICK will be glad to help you dispose of these devices on request. O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK...

  • Page 25: Technical Data

    Fine wire (1×) 0.2 mm … 1.5 mm 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...
  • Page 26 Type of output Push-pull semiconductor output, short-circuit protected O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...
  • Page 27 Enclosure rating IP20 (IEC 60529) Ambient operating temperature 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 28: Switch-Off Delay Without Continuous Arcing

    Figure 10: Switch-off delay without continuous arcing Inductive load L/R 40 ms Resistive load O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 29: Dimensional Drawings

    20,1 87,7 85,5 78,7 Figure 12: Dimensional drawing 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 30: Internal Circuitry

    TECHNICAL DATA 10.3 Internal circuitry Figure 13: Internal circuitry O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...

  • Page 31: Ordering Information

    Part number ReLy EMSS3 Safety switches RLY3-EMSS3 1099973 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 32: Annex

    (part number: see the type label entry in the “Ident. no.” field). O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK...

  • Page 33: List Of Figures

    12. Dimensional drawing....................29 13. Internal circuitry......................30 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...

  • Page 34: List Of Tables

    11. Electrical data - enabling current paths (13, 14, 23, 24, 33, 34)......27 12. Ambient data.......................27 13. Ordering information....................31 O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 8023937/2019-10-11 | SICK Subject to change without notice...
  • Page 35 LIST OF TABLES 8023937/2019-10-11 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy EMSS3 Subject to change without notice...
  • Page 36 E-Mail office@sick.com.gr E-Mail info@sick.ru Vietnam Hong Kong Singapore Phone +65 6744 3732 Phone +852 2153 6300 Phone +65 6744 3732 E-Mail sales.gsg@sick.com E-Mail ghk@sick.com.hk E-Mail sales.gsg@sick.com Detailed addresses and further locations at www.sick.com SICK AG | Waldkirch | Germany | www.sick.com...

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