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Safety relay EM1
Modular safety relay for machine safety CAT4 SIL3 PLe
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Delivery throughout Europe
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English speaker +33535565788
The SRL-1 safety relay includes:
- 24V DC Power supply (+Ve -Ve)
-2 input channels 24V DC S13-S14, S23-24.
-2 output contacts NO (normally open): 13-14, 23-24
-1 status indication output contact NO
The EM modular safety enables emergency stop buttons and any mechanical device with two normally closed contacts to be monitored.
Operating:
-Power supply 24V AC or 24V DC A1-A2: red led turned on
-AUTOMATIC & MANUAL RESET (X1/X2/X3) See wiring
The master EM1 unit control can monitor individual E'stop devices via an ESM module up to 30 inputs.
Fully modular system that does not require programming.
Reference
Diagrams
Photos
EM1_24VDC
ESM_EMERGENCY
Safety standards
Approvals
All components comply with CE directive
TUV document approved by CAT 4 SIL 3 PLe
European directives
Machine directive 2006/95/EC, low voltage directive 2006/95/EC, EMC directive 2014/30/EU, RoHS directive 2011/65/EC
European standards
BS EN 12100
Machine safety, general standard for design
BS EN ISO 14119
Machine safety, interlocking devices associated with guards
BS EN ISO 13849
Machine safety, Control systems safety related parts
BS EN ISO 62061
Operational safety of electrical, electronic and programmable control systems related to safety
BS EN 60204
BS EN 60947-5-1
Low-voltage switchgear and controlgear
BS EN 60947-5-3
Low-voltage switchgear and controlgear
Safety related data
B10d
2,000,000
PFH
6.5 x 10-9
T10m(operation time)
20 years
PFHd
6.0 x 10-9
DC
99%
SFF
99.50%
MTTFd
>100 years (based on use rate of 360days/year, 24hours/day, 10 operations/hour)
PL in accordance with EN ISO 13849-1
PL-e,CAT 4
SIL CL in accordance with EN IEC 62061
SIL 3
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