Guardmaster 440-R Output Module, 5 Outputs, 24 V dc

Documentation technique
Législations et de normes
Statut RoHS non applicable
Pays d'origine : DE
Détails du produit

Allen Bradley Guardmaster Expansion Module Relay

The Allen Bradley Guardmaster 440-R series is a safety relay expansion module with a supply voltage of 24VDC. It has 4NO instantaneous outputs and 1PNP auxiliary output. The functionality of 2 standard safety relays can be achieved in one dual input (DI) device, allowing the connection of two dual-channel input devices into one safety relay. The single-wire safety connection simplifies cascading and expanding safety functions by linking relays with a single-wire connection. A dynamic signal from device to device provides a linkage in accordance with SIL 3 and PLe, allowing easy addition of extra I/O that can be configured with simple logic combinations. Also, ’and/or’ logic can be configured simply in a single relay or through a combination of relays via a single-wire connection.

Features and Benefits

Single wire safe connection expands the system without using any outputs of the base module
Self-monitoring outputs
MTTFd is 190 years
PFH is 1.81 x 10-9
Time delay configured from 0 second to 300 seconds
Timer functions includes on delay, off delay, and jogging


IEC 60204-1
EN ISO 13849-1
EN ISO 12100
IEC 61508
CE certified
UL listed
TUV certified

Attribut Valeur
Range Guardmaster
Series 440-R
Type Output Module
For Use With 440R MSR100
Supply Voltage 24 V dc
Normal State Configuration 4NO/1NC
Number of Outputs 5
Interface Ethernet
Mounting Style DIN Rail
Terminal Type Screw
Dimensions 119.4 x 22.5 x 113.6 mm
11 En stock pour livraison sous 1 jour(s)
Prix Each
(TVA exclue)
(TVA incluse)
Prix par unité
1 +
175,00 €