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SRO 021 

 

S-DIAS Safety 

Relay Output Module 

 
 
 
 
 

 

 Date of creation: 18.12.2013 

 Version date: 02.12.2019 

 Article number: 20-893-021-E 

Summary of Contents for SRO 021

Page 1: ...SRO 021 S DIAS Safety Relay Output Module Date of creation 18 12 2013 Version date 02 12 2019 Article number 20 893 021 E...

Page 2: ...rt of this work may be reproduced edited using an electronic system duplicated or distributed in any form print photocopy microfilm or in any other process without the express permission We reserve th...

Page 3: ...t of two actuator signals to for example control relays valves etc The safety related SRO 021 is ideal for use in systems with optional modules and interface variables according to Safety System Handb...

Page 4: ...andards 10 2 2 EU Conformity Declaration 10 2 3 Safety Relevant Parameters 11 2 4 Compatibility 11 3 Technical Data 12 3 1 Relay Output Specifications 12 3 2 Lifespan of the Relay Output Module depend...

Page 5: ...SRO 021 02 12 2019 Page 3 5 3 Label Field 21 6 Wiring 22 6 1 Wiring Example 22 6 2 Note 23 7 Mounting 24 8 Supported Cycle Times 26 8 1 Cycle Times below 1 ms in s 26 8 2 Cycle Times equal to or highe...

Page 6: ...ANGER DANGER Identifies an immediate danger with high risk which can lead to immediate death or serious injury if not avoided Indique un danger direct haut risque d un d c s imm diat ou des blessures...

Page 7: ...ing Avertissement d une surface chaude Danger for ESD sensitive components Les signes de danger pour les composants sensibles aux d charges lectrostatiques This symbol identifies important or addition...

Page 8: ...ulting from non compliance with the safety guidelines or the relevant regulations Acceptance or the safety guidelines and the explanations in this document as well as the Safety System handbook are a...

Page 9: ...to operate and maintain safety related equipment systems and facilities in compliance with the strict guidelines and standards of safety technology Personnel qualifi Installation montage programmation...

Page 10: ...odule outside of the technical data described in this handbook Utilisation pr vue Les modules de s curit sont con us pour une utilisation dans les applications sollicitant un niveau de s curit et r po...

Page 11: ...afety modules the documentation is complete and in readable condition and available at the site of operation Obligation de diligence L utilisateur doit s assurer que les modules de s curit ne sont uti...

Page 12: ...lowing European directives 2006 42 EG Directive of the European Parliament and of the Council of 17 May 2006 on Machinery and Change to the Directive 95 16 EC machine guideline 2014 30 EU Electromagne...

Page 13: ...FHD MTTFD and SFF is based on the assumption that the output relay is operated with 25 000 switching cycles per year nop If more switching cycles per year are required you can request the safety param...

Page 14: ...Output Specifications Number 2 Configuration two channel Voltage range maximum 30 V Contact current maximum 6 A Miscellaneous no protective circuit This module exceeds the defined current consumption...

Page 15: ...S DIAS SAFETY RELAY OUTPUT MODULE SRO 021 02 12 2019 Page 13 Attention The module SRO 021 is only designed for a maximum voltage range of 30 V...

Page 16: ...ro Jahr Verwendungszeit in Jahren 15 6 B10D nop 50000 nop Duration of relay output module use 20a B10D value of the relay used 780000 switching cycles under rated load Example calculation With 50000 s...

Page 17: ...be determined and checked The total current of the 24 V supply cannot exceed 800 mA The total current of the 12 V supply cannot exceed 800 mA Si ce module S DIAS Safety est connect un SCP avec plusieu...

Page 18: ...SRO 021 S DIAS SAFETY RELAY OUTPUT MODULE Page 16 02 12 2019...

Page 19: ...ting 2000 m with derating of the maximum environmental temperature by 0 5 C per 100 m Operating conditions Pollution degree 2 EMC resistance in accordance with 61000 6 7 2015 Generic standards Immunit...

Page 20: ...SRO 021 S DIAS SAFETY RELAY OUTPUT MODULE Page 18 02 12 2019 4 Mechanical Dimensions...

Page 21: ...S DIAS SAFETY RELAY OUTPUT MODULE SRO 021 02 12 2019 Page 19 5 Connector Layout...

Page 22: ...in delivery The spring terminals are suitable connecting ultrasonically compacted ultrasonically welded strands Connections Stripping length Sleeve length 10 mm Plug in direction parallel to conducto...

Page 23: ...ULE SRO 021 02 12 2019 Page 21 5 3 Label Field Manufacturer Weidm ller Type MF 10 5 CABUR MC NE WS Weidm ller article number 1854510000 Compatible printer Weidm ller Type Printjet Advanced 230V Weidm...

Page 24: ...SRO 021 S DIAS SAFETY RELAY OUTPUT MODULE Page 22 02 12 2019 6 Wiring 6 1 Wiring Example...

Page 25: ...ing circuits Protective circuits for all relays RC networks or free wheeling diodes Correct wiring to ground The ground bus should be connected to the control cabinet when possible Si possible la terr...

Page 26: ...ck wall of the control cabinet The individual S DIAS modules are mounted on the DIN rail as a block and secured with latches The modules must be mounted horizontally module label up with sufficient cl...

Page 27: ...S DIAS SAFETY RELAY OUTPUT MODULE SRO 021 02 12 2019 Page 25 Recommended minimum distances of the S DIAS modules to the surrounding components or control cabinet wall a b c distances in mm inches...

Page 28: ...e IOs are updated with 3 kHz and PDO data are transmitted in a millisecond cycle 8 1 Cycle Times below 1 ms in s 50 100 125 200 250 500 x x x x x x 8 2 Cycle Times equal to or higher than 1 ms in ms 1...

Page 29: ...19 6 2 Note Added note concerning connecting the S DIAS module while voltage is applied 26 03 2015 17 5 2 Applicable Connectors Added connections 07 05 2015 New writing EN ISO 13849 1 2 18 05 2015 14...

Page 30: ...es SCP 111 values added 02 04 2019 10 17 alle 2 3 Sicherheitsrelevante Kenngr en 3 6 Umgebungsbedingungen Korrektur der Sicherheitskennwerte Korrekturen Umgebungsbedingungen Korrekturen aufgrund CE 14...

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