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SICK ReLy OSSD1, Operating Instructions Manual

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SICK ReLy OSSD1 Operating Instructions Manual Download Page 15

5.3

Disassembly

Approach

Figure 6: Disassembly

1.

Press the unlocking mechanism on the upper side of the safety relay towards the
back.

2.

Loosen safety relay from the mounting rail.

5.4

Device replacement

Overview

In event of a defect, exchange the device and reuse the front connector with the con‐
nected cables.

Approach

1.

Disconnect device and the connected components from all voltage sources.

2.

Take front connector with connected cables off the defective device: Press the
unlocking mechanism of the front connector downwards and pull out the front con‐
nector.

MOUNTING 

5

8020860/ZX84/2018-11-15 | SICK

O P E R A T I N G   I N S T R U C T I O N S | ReLy OSSD1

15

Subject to change without notice

Summary of Contents for ReLy OSSD1

Page 1: ...O P E R A T I N G I N S T R U C T I O N S ReLy OSSD1 Safety relay...

Page 2: ...ble within the limits of the legal determination of Copyright Law Any modifica tion abridgment or translation of this document is prohibited without the express writ ten permission of SICK AG The trad...

Page 3: ...9 3 2 4 External device monitoring 10 3 2 5 Status indicators 10 4 Project planning 11 4 1 Manufacturer of the machine 11 4 2 Operating entity of the machine 11 4 3 Design 11 4 4 Electrical integratio...

Page 4: ...sheet 22 10 2 Dimensional drawings 26 10 3 Internal circuitry 27 11 Ordering information 28 11 1 Ordering information for ReLy 28 12 Annex 29 12 1 Compliance with EU directives 29 13 List of figures 3...

Page 5: ...anufacturer and the entity operating the machine in which the device is to be integrated Area of responsibility Target group Specific chapters of these operating instruc tions 1 Manufacturer Project d...

Page 6: ...which may lead to moderate or minor injuries if not prevented NOTICE Indicates a situation presenting possible danger which may lead to property damage if not prevented NOTE Indicates useful tips and...

Page 7: ...and or used conductor bound RF energy that is required for the inner function of the device itself occurs The safety relay must only be used within the limits of the prescribed and specified technical...

Page 8: ...a person is considered qualified when he she has the expertise and expe rience in the relevant field and is sufficiently familiar with the application of the protec tive device on the machine to be a...

Page 9: ...2 Figure 1 Device overview 1 Device unlocking 2 LEDs 3 Front connector unlocking 4 Front connector 3 2 2 Interfaces Inputs 2 safety capable inputs Outputs 2 enabling current paths safe Feedback curren...

Page 10: ...itions are only partially assigned LEDs The positions and their labeling except for the upper 2 lines also show the pin assignment of the terminals on the front connector Table 1 Safety relay indicato...

Page 11: ...assessment may require the entity operating the machine to meet the obligations of a manufac turer b Apart from the procedures described in this document the components of the safety relay must not be...

Page 12: ...fectiveness of the protective device b Ensure the enabling current paths are supplied by the same voltage supply 4 4 2 Feedback current path The feedback current path is used as external device monito...

Page 13: ...modifications or other influences e g damage or manip ulation The manufacturer and user must define the type and frequency of the thorough checks on the machine on the basis of the application condit...

Page 14: ...Mounting 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 is done on a 35 mm mounting rail IEC...

Page 15: ...device and reuse the front connector with the con nected cables Approach 1 Disconnect device and the connected components from all voltage sources 2 Take front connector with connected cables off the...

Page 16: ...bles to the new device First mount in the device with bent hook and then engage in the housing Click 13 16 15 Figure 8 Mounting the front connector The front connector engages with an audible click 5...

Page 17: ...e external voltage supply must be capable of bridging a brief power failure of 20 ms as specified in IEC 60204 1 Suitable power supply units are available as accessories from SICK The safety outputs a...

Page 18: ...rrent paths must be supplied by the same voltage supply 2 The enabling current path and external device monitoring EDM must be wired within the control cabinet 3 With single channel base device Connec...

Page 19: ...unting 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 ensures t...

Page 20: ...f a machine fault cannot be definitively determined or safely rectified immediately shut the machine down b Secure the machine so that it cannot switch on unintentionally NOTE Additional information o...

Page 21: ...e manner at work For this reason please note the following information regarding disposal Always dispose of serviceableness devices in compliance with local national rules and regulations with respect...

Page 22: ...has no internal fault detection and is unable to assume a safe status in the event of a fault Fault detection is performed by the connected safety related logic unit Stop category 0 IEC 60204 1 1 The...

Page 23: ...Contact material Silver alloy gold flash plated Switching voltage for enabling current paths 13 14 23 24 At altitudes up to 2 000 m above sea level 10 V DC 250 V DC 10 V AC 250 V AC At altitudes 2 000...

Page 24: ...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 sea level 3 000 m above sea level 25 C t...

Page 25: ...DC I A 1 2 Figure 10 Switch off delay without continuous arcing 1 Inductive load L R 40 ms 2 Resistive load TECHNICAL DATA 10 8020860 ZX84 2018 11 15 SICK O P E R A T I N G I N S T R U C T I O N S ReL...

Page 26: ...service life 1 Switching operations 1 000 2 Switching current A 10 2 Dimensional drawings 64 4 120 7 124 6 128 3 85 5 87 7 18 20 1 78 7 Figure 12 Dimensional drawing 10 TECHNICAL DATA 26 O P E R A T I...

Page 27: ...10 3 Internal circuitry Figure 13 Internal circuitry TECHNICAL DATA 10 8020860 ZX84 2018 11 15 SICK O P E R A T I N G I N S T R U C T I O N S ReLy OSSD1 27 Subject to change without notice...

Page 28: ...10 Ordering information Part Usage Type code Part number ReLy OSSD1 Opto electronic protec tive devices RLY3 OSSD1 1085343 11 ORDERING INFORMATION 28 O P E R A T I N G I N S T R U C T I O N S ReLy OSS...

Page 29: ...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 the...

Page 30: ...ling front connector 16 8 Mounting the front connector 16 9 Terminals on front connector 18 10 Switch off delay without continuous arcing 25 11 Electrical service life 26 12 Dimensional drawing 26 13...

Page 31: ...Safety related parameters 22 6 Mechanical data 22 7 Electrical data safety capable inputs I1 I2 23 8 Electrical data enabling current paths and feedback current path 13 14 23 24 31 32 23 9 Ambient dat...

Page 32: ...ico Phone 52 472 748 9451 E Mail mario garcia 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 E Mail sales sick co nz Norway Phon...

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