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ALLEN-BRADLEY

MONITORING SAFETY RELAY -INPUTS 1 NC AUXILIARY OUTPUTS

440R-N23126
2030280

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The MSR127RTP can be connected in three different input wiring configurations: one normally closed, two normally closed, or with two PNP connections from a light curtain. When connected in the two normally closed fashion, the MSR127RTP 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-n23126
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Product Overview

Product ID:
2030280
Manufacturer Part Number:
440R-N23126
EAN:
10611320826927
Brand/Manufacturer
ALLEN-BRADLEY
Unit of Measure:
PCS

Specification

Depth:
22.5 mm
Evaluation inputs:
1-channel or 1- and 2-channel
Height:
114.5 mm
Model:
Basic device
Number of outputs, signalling function, undelayed, with contact:
1
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
Supply voltage AC 50 Hz:
24...24 V
Supply voltage AC 60 Hz:
24...24 V
Supply voltage DC:
24...24 V
Type of electric connection:
Plug-in connection
Voltage type (supply voltage):
AC/DC
Width:
99 mm
With approval according to UL:
yes
With approval for BG BIA:
yes
With detachable clamps:
no
With feedback circuit:
yes
With start input:
yes

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