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ALLEN-BRADLEY

GUARDMASTER DUAL INPUT SS SAFETY RELAY

440R-D22S2
2007308

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The new generation of Guardmaster® safety relays addresses the broad scope of applications in the intricate safety world with a range of devices. Designed to meet new functional safety standards, such as EN ISO 13849-1 and EN 62061, the new family offers key functions to simplify installation and system complexity. A broad range of safety devices such as safety interlock switches, emergency stop devices, pressure sensitive safety mats, and OSSD devices such as safety light curtains are all compatible with the same relay without additional configuration.The functionality of two standard safety relays can be achieved in one Dual Input (DI) device, allowing connection of two dual-channel input devices into one safety relay.
allen-bradley-440R-D22S2
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Product Overview

Product ID:
2007308
Manufacturer Part Number:
440R-D22S2
EAN:
10885630102211
Brand/Manufacturer
ALLEN-BRADLEY
Unit of Measure:
PCS

Specification

Depth:
113.6 mm
Evaluation inputs:
One- and two-channel
Height:
105.7 mm
Model:
Basic device
Number of outputs, safety related, delayed, semiconductors:
0
Number of outputs, safety related, delayed, with contact:
0
Number of outputs, safety related, undelayed, semiconductors:
2
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
Number of outputs, signalling function, undelayed, with contact:
1
Performance level according to EN ISO 13849-1:
Level e
Rail mounting possible:
yes
Rated control supply voltage Us at AC 50HZ:
24...24 V
Rated control supply voltage Us at AC 60HZ:
24...24 V
Rated control supply voltage Us at DC:
24...24 V
SIL according to IEC 61508:
3
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
Suitable for monitoring of valves:
no
Width:
22.5 mm
With approval according to UL:
yes
With feedback circuit:
yes
With muting function:
no
With start input:
yes

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ALLEN-BRADLEY
GUARDMASTER DUAL INPUT SS SAFETY RELAY
MPN Part #: 440R-D22S2
Product ID: 2007308
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