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ALLEN-BRADLEY

MSR41 ON/OFF SAFETY RELAY

440R-P221AGS
2203960

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The MSR41 safety relay is a simple on/off control module for the GuardShield Micro 400 safety light curtain. This Category 4, SIL CL3 safety device has a pair of PNP solid state, 400 mA OSSDs for direct connection to the final switching device. When safety relay outputs are required, the MSR41 easily accommodates the interconnection of up to three MSR45E safety relay expansion modules, each providing a pair of safety relay outputs. Simply connect ribbon cable connectors from the back of the MSR41 to each of the MSR45E modules for a series of interconnections for two PNP OSSDs, and six N.O. relay outputs.
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Product Overview

Product ID:
2203960
Manufacturer Part Number:
440R-P221AGS
EAN:
10612598789662
Brand/Manufacturer
ALLEN-BRADLEY
Unit of Measure:
PCS

Specification

Model:
Basic device
Number of outputs, safety related, undelayed, semiconductors:
2
Number of outputs, signalling function, undelayed, with contact:
2
Performance level according to EN ISO 13849-1:
Level e
Rail mounting possible:
yes
Rated control supply voltage Us at DC:
24...24 V
Stop category according to IEC 60204:
0
Suitable for monitoring of emergency-stop circuits:
yes
Suitable for monitoring of magnetic switches:
yes
Suitable for monitoring of optoelectronic protection equipment:
yes
Type of electric connection:
Spring clamp connection
Voltage type for actuating:
DC
With approval according to UL:
yes
With approval for BG BIA:
no
With detachable clamps:
yes
With feedback circuit:
yes
With start input:
yes

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ALLEN-BRADLEY
MSR41 ON/OFF SAFETY RELAY
MPN Part #: 440R-P221AGS
Product ID: 2203960
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