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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 OSSD4 Safety relay...
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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 OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
Disassembly....................Module exchange..................Electrical installation................ 19 Device connection..................8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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List of figures..................32 List of tables..................33 O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
The following symbols and conventions are used in this document: 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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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 OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
At altitudes of over 4,000 m above sea level • In explosion-hazardous areas 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
For maintenance, you must be able to assess if the machine is operating safely. O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK...
Feedback current path (for use as external device monitoring, not safe) • Signaling current path (non-safety) 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
Further topics • "Status indicator (LED)", page 22 O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
Sufficient distance must be kept for the connected cables before the module (front side). 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
The electrical voltage supply has a suitable electrical fuse. Further topics • "Data sheet", page 24 O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
(13, 14, 23, 24, 33, 34, 43, 44) switch. The signaling current path is not safe. 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
After exceptional events, such as after manipulation has been detected, after modification of the machine, or after replacing components O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK...
Attach the end clamps on the mounting rail on the left and right of the module. Figure 6: Mounting the end clamps O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK...
Figure 8: Removing the plug 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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✓ 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 OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
Enabling current path 23, 24 Enabling current path 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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"Data sheet", page 24 • "Electrical integration", page 12 O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
Carry out the checks specified in the test plan of the manufacturer of the machine and the operating entity. 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
Voltage on I1 O Green Voltage on I2 O Green O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
SICK will be glad to help you dispose of these devices on request. 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
Table 8: Mechanical data Weight 180 g Mounting Mounting rail (IEC 60715) O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
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11, page 28 AC switching capacity 0.1 VA … 1,500 VA 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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Switching voltage 10 V DC … 30 V DC 10 V AC … 30 V AC O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
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At altitudes up to 2,000 m above sea level –25 °C … +55 °C (UL/CSA: surrounding air temperature) 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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Figure 12: Electrical endurance of contacts 13/14, 23/24, 33/34 and 43/44 Switching operations × 1,000 O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK...
Figure 14: Internal circuitry (hardware version 1.02.0 and above) 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
ReLy OSSD4 Opto-electronic protec‐ RLY3-OSSD400 1099971 tive devices O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
• EMC DIRECTIVE 2014/30/EU • MACHINERY DIRECTIVE 2006/42/EC 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
13. Dimensional drawing....................29 14. Internal circuitry (hardware version 1.02.0 and above)...........29 O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
14. Feedback current path (61, 62)................27 15. Ambient data.......................27 16. Ordering information....................30 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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LIST OF TABLES O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 8023931/1FH0/2022-10-27 | SICK Subject to change without notice...
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LIST OF TABLES 8023931/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD4 Subject to change without notice...
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Phone +7 495 283 09 90 E-Mail info@sick.com 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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