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MAGNETICALLY CODED 2 NC REEDS NO LED INDICATOR 3 M CABLE

440N-Z2NRS1A
2008277

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The ALLEN-BRADLEY 440N-Z2NRS1A is a non-contact safety switch that detects magnetic actuation for reliable machine guarding. Designed as a magnetically coded, 2 normally closed (2 N.C.) reed switch, it provides dependable contact sensing without mechanical wear. The standard actuator and standard code simplify installation and replacement in existing safety interlock applications. Supplied with a 3 m PVC cable and housed in a compact plastic small flat pack, it is suited for conveyor guards, access doors, and similar machinery where a sealed, non-contact safety switch is required for personnel protection and process control.
allen-bradley-440n-z2nrs1a
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Product Overview

Product ID:
2008277
Manufacturer Part Number:
440N-Z2NRS1A
EAN:
10662074754578
Brand/Manufacturer
ALLEN-BRADLEY
Unit of Measure:
PCS

Specification

Ambient temperature:
-10...55 °C
Coating housing:
Uncoated
Construction type housing:
Cylinder, screw-thread
Cross-/short circuit identification possible:
no
Degree of protection (IP):
IP67K
Explosion safety category for dust:
None
Explosion safety category for gas:
None
Height of sensor:
48 mm
Housing material:
Plastic
Length of sensor:
12 mm
Max. output current at protected output:
200 mA
Number of protected contact energized outputs:
2
Number of protected semiconductor outputs:
0
Number of semiconductor outputs with signalling function:
1
Performance level according to EN ISO 13849-1:
Level e
Protected switch distance OFF:
15 mm
Protected switch distance ON:
8 mm
Rated supply voltage DC:
24...24 V
Suitable for safety functions:
yes
Switching distance:
8 mm
Type of actuation:
Magnet
Type of electric connection:
Cable
Type of switching output:
Dry reed contact
Voltage type:
DC
Width sensor:
25 mm
With status indication:
no

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