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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 MULT1

Safety relay

Summary of Contents for ReLy MULT1

Page 1: ...O P E R A T I N G I N S T R U C T I O N S ReLy MULT1 Safety relay...

Page 2: ...ssible within the limits of the legal determination of Copyright Law Any modi fication abridgment or translation of this document is prohibited without the express written permission of SICK AG The tr...

Page 3: ...ternal device monitoring 10 3 3 5 Cross circuit detection 10 3 3 6 Status indicators 11 4 Project planning 12 4 1 Manufacturer of the machine 12 4 2 Operating entity of the machine 12 4 3 Design 12 4...

Page 4: ...ety 26 9 2 Status indicator LED 26 10 Decommissioning 27 10 1 Disposal 27 11 Technical data 28 11 1 Data sheet 28 11 2 Dimensional drawings 33 11 3 Internal circuitry 34 12 Ordering information 35 12...

Page 5: ...nning mounting electrical installation commissioning operation and maintenance The table below shows the target groups and how for many applications these are typically divided up between the manufact...

Page 6: ...o death or serious injuries if not prevented CAUTION Indicates a situation presenting possible danger which may lead to moderate or minor injuries if not prevented NOTICE Indicates a situation present...

Page 7: ...h CMSS The safety relay complies with class A group 1 as per EN 55011 Group 1 encom passes all ISM devices in which intentionally generated and or used conductor bound RF energy that is required for t...

Page 8: ...ation and commissioning For the task a person is considered qualified when he she has the expertise and experience in the relevant field and is sufficiently familiar with the application of the protec...

Page 9: ...rol the internal relays which are used to reliably switch the enabling current paths The enabling current paths close only when the two safety capable inputs close within 3 s of one another Actuators...

Page 10: ...d test output Type 2 4 safety photoelec tric sensor e g L41 Safety pressure mats SMAT Safety pressure mats Edges and bars Antivalent mechanical safety switch CMSS Dual channel antivalent elec tro mech...

Page 11: ...the front connector Table 2 Safety relay indicators Labeling Color Function PWR Green Red Voltage supply OUT Green Enabling current paths I1 Green Safety capable input I2 Green Safety capable input S...

Page 12: ...risk assessment may require the entity operating the machine to meet the obligations of a manu facturer b Apart from the procedures described in this document the components of the safety relay must...

Page 13: ...nnected via safety sensors or safety switches in order to switch the enabling current paths 4 4 1 Enabling current paths DANGER Hazard due to lack of effectiveness of the protective device b Ensure th...

Page 14: ...pushbutton you must use the restart interlock Restart interlock A reset pushbutton must be connected to allow the restart interlock to be used The reset pushbutton must be attached outside of the haza...

Page 15: ...The manufacturer and user must define the type and frequency of the thorough checks on the machine on the basis of the application conditions and the risk assessment Determination of the thorough chec...

Page 16: ...is done in accordance with EN 50274 and electrical installation in accordance with IEC 60204 1 in the control cabinet with enclosure rating IP54 Mounting must be done on a non flammable base Mounting...

Page 17: ...mounting rail 5 4 Module exchange Approach 1 Disconnect module and the connected components from all voltage sources 2 Take front connector with connected cables off the defective device Press the un...

Page 18: ...the new module First mount in the module with bent hook and then engage in the housing Click Figure 8 Mount the front connector The front connector engages with an audible click 5 MOUNTING 18 O P E R...

Page 19: ...isites Electrical installation is done in conformity with IEC 60204 1 The mounting rail is connected to the functional earth The voltage supply and connected signals meet the requirements for SELV PEL...

Page 20: ...switching elements of the safety sensors between X1 and I1 or X2 and I2 4 Sensor type SCSD Connect sensors between X1 and I1 or X2 and I2 With unused I X pairs connect jumper between Ix and Ix 5 Sens...

Page 21: ...connected loads with varistors or RC elements The response times will increase depending on the suppressor used Further topics Connection diagrams page 15 ELECTRICAL INSTALLATION 6 8024307 2021 07 30...

Page 22: ...relay to position 1 as required by the application Connected sensor type on the safety relay input device Corresponding DIP switch Dual channel equivalent electro mechanical switch safety switch with...

Page 23: ...ne start up due to automatic reset without restart interlock In the case of non compliance it is possible that the dangerous state of the machine may not be stopped or not stopped in a timely manner b...

Page 24: ...process If a configuration is faulty you can fix the error without reactivating the configuration If a configuration is already valid and becomes invalid at a later time e g acciden tally changing the...

Page 25: ...mounting or the electrical installation After exceptional events such as after manipulation has been detected after modification of the machine or after replacing components The thorough check ensure...

Page 26: ...pply voltage All LEDs All colors Initialization with LED test PWR O Green No fault PWR Red 2 Hz Supply voltage too low temporarily or per manently Internal error PWR Red 1 Hz Configuration is invalid...

Page 27: ...in accordance with national waste disposal regulations Complementary information SICK will be glad to help you dispose of these devices on request DECOMMISSIONING 10 8024307 2021 07 30 SICK O P E R A...

Page 28: ...angerous failure on demand 2 For operating heights 2 000 m above sea level 7 5 10 5 7 5 10 4 7 5 10 3 For operating heights 2 000 4 000 m above sea level 4 10 4 4 10 3 7 5 10 3 TM mission time 20 year...

Page 29: ...y fuse gG 3 The power up delay doubles with a new configuration Table 9 Electrical data Inputs I1 I2 S1 Input voltage HIGH 24 V DC 11 V DC 30 V DC Input voltage LOW 0 V DC 3 V DC 5 V DC Input capacity...

Page 30: ...rrent paths normally open safe 3 Contact type Positively guided Contact material Silver alloy gold flash plated Switching voltage At altitudes below 2 000 m above sea level 10 V DC 250 V DC 10 V AC 25...

Page 31: ...able 15 Ambient data Enclosure rating IP20 IEC 60529 Ambient operating temperature At altitudes up to 2 000 m above sea level UL CSA surrounding air temperature 25 C 55 C At altitudes 2 000 m above se...

Page 32: ...VDC I A 1 2 Figure 11 Switch off delay without continuous arcing 1 Inductive load L R 40 ms 2 Resistive load 11 TECHNICAL DATA 32 O P E R A T I N G I N S T R U C T I O N S ReLy MULT1 8024307 2021 07...

Page 33: ...contacts 13 14 23 24 and 33 34 1 Switching operations 1 000 2 Switching current A 11 2 Dimensional drawings 20 1 18 85 5 87 7 124 6 64 4 128 3 78 7 120 7 Figure 13 Dimensional drawing TECHNICAL DATA 1...

Page 34: ...11 3 Internal circuitry Figure 14 Internal circuitry 11 TECHNICAL DATA 34 O P E R A T I N G I N S T R U C T I O N S ReLy MULT1 8024307 2021 07 30 SICK Subject to change without notice...

Page 35: ...D400 1099971 ReLy EMSS1 Interlock safety switch RLY3 EMSS100 1085345 ReLy EMSS3 Safety switches RLY3 EMSS300 1099973 ReLy HAND1 Two hand control units type III C EN 574 RLY3 HAND100 1085346 ReLy TIME1...

Page 36: ...l specifications stated in the EU declaration of conformity have been used as a basis for this Complete EU declaration of conformity for download You can call up the EU declaration of conformity and t...

Page 37: ...17 8 Mount the front connector 18 9 Terminals on front connector 20 10 DIP switch 22 11 Switch off delay without continuous arcing 32 12 Electrical endurance of contacts 13 14 23 24 and 33 34 33 13 Di...

Page 38: ...Inputs I1 I2 S1 29 10 Electrical data Test pulse output X1 X2 29 11 Test pulse interval test pulse width and max test pulse delay depending on the configured sensor type 30 12 Electrical data Applica...

Page 39: ...LIST OF TABLES 15 8024307 2021 07 30 SICK O P E R A T I N G I N S T R U C T I O N S ReLy MULT1 39 Subject to change without notice...

Page 40: ...8080 7425 E Mail enquiry my sick com Mexico Phone 52 472 748 9451 E Mail mexico sick com Netherlands Phone 31 0 30 229 25 44 E Mail info sick nl New Zealand Phone 64 9 415 0459 0800 222 278 tollfree...

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