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ALLEN-BRADLEY

440R MONITORING SAFETY RELAY W/DELAYED OUTPUT

440R-M23080
2066880

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The MSR138DP can be connected in 3 different input wiring configurations: 1 normally closed, 2 normally closed, or 2 OSSD. When connected in the two normally closed fashion, the MSR138DP checks for cross faults across the two inputs. When connected to light curtains, the light curtain must perform the cross-fault detection.
allen-bradley-440r-m23080
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Product Overview

Product ID:
2066880
Manufacturer Part Number:
440R-M23080
EAN:
10611320828488
Brand/Manufacturer
ALLEN-BRADLEY
Unit of Measure:
PCS

Specification

Depth:
45 mm
Evaluation inputs:
1-channel or 1- and 2-channel
Height:
114.5 mm
Model:
Basic device
Number of outputs, safety related, delayed, semiconductors:
0
Number of outputs, safety related, delayed, with contact:
3
Number of outputs, safety related, undelayed, semiconductors:
0
Number of outputs, signalling function, delayed, semiconductors:
0
Number of outputs, signalling function, delayed, with contact:
0
Number of outputs, signalling function, undelayed, semiconductors:
0
Performance level according to EN ISO 13849-1:
Level e
Rail mounting possible:
yes
Stop category according to IEC 60204:
1
Suitable for monitoring of emergency-stop circuits:
yes
Suitable for monitoring of magnetic switches:
yes
Suitable for monitoring of optoelectronic protection equipment:
yes
Suitable for monitoring of position switches:
no
Suitable for monitoring of proximity switches:
no
Suitable for monitoring of tactile sensors:
no
Supply voltage AC 50 Hz:
115...115 V
Supply voltage AC 60 Hz:
115...115 V
Type of electric connection:
Plug-in connection
Voltage type (supply voltage):
AC
Width:
99 mm
With approval according to UL:
yes
With detachable clamps:
yes
With feedback circuit:
yes
With muting function:
no
With start input:
yes

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ALLEN-BRADLEY
440R MONITORING SAFETY RELAY W/DELAYED OUTPUT
MPN Part #: 440R-M23080
Product ID: 2066880
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