1440-REX00-04RD

Overview

1440-REX00-04RD is an Allen-Bradley XM expansion relay module providing four DPDT relays with fail-safe and non-failsafe operation, managed by a local XM host.

Identification

• Product ID: 1440-REX00-04RD

• Model: Expansion Relay Module

• Type: Relay Expansion Module

• Manufacturer: Allen-Bradley

Electrical Data

• Interface: Local XM Host

• Relays: 4, each with two sets of contacts (DPDT, two Form C)

• Contacts rating: 250 VAC, 50/60 Hz @ 3 A resistive

• Failsafe modes: Normally energized (fail-safe), normally de-energized (non-failsafe)

• Other features (host managed): Latching, time delay, logic, reset, activation

Mechanical Data

• Number of outlets: 4

• Weight: 0.26 kg (0.56 lbs)

Environmental Data

• Operating temperature: –20 to 65 °C (–4 to 149 °F)

• Storage temperature: –40 to 85 °C (–40 to 185 °F)

• Relative humidity: 5–95%, non-condensing

• ESD immunity: 4 kV contact discharges, 8 kV air discharges

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