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Allen Bradley Guardmaster 440R-N23132 Safety Relay Module

Allen Bradley Guardmaster Safety Relay Module

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ManufacturerAllen Bradley

Part number440R-N23132

Input Voltage 24V DC

Safety Outputs 3 NO

Auxiliary Outputs 1 NC

Reset Type Manual/Automatic

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Monitors safety devices 3 safety outputs 1 auxiliary output Manual or automatic reset Compact design High reliability

Product description

The Allen Bradley 440R-N23132 is a Guardmaster Safety Relay module designed to monitor safety devices such as emergency-stop buttons, safety gates, and light curtains. This unit operates on a 24V DC power supply and provides three safety outputs and one auxiliary output, enabling it to control machine functions safely. It is built to meet stringent safety standards for industrial automation.

This safety relay is crucial for applications requiring reliable safety interlocks and emergency stops. It is commonly implemented in machine guarding systems across industries like automotive, packaging, metal fabrication, and material handling to protect personnel from hazards.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation components, offers the 440R-N23132. We provide a dependable source for safety components, ensuring your safety systems are compliant and operational with quality surplus parts.

Technical specifications

Input Voltage	24V DC
Safety Outputs	3 NO
Auxiliary Outputs	1 NC
Reset Type	Manual/Automatic
Enclosure	IP20

Common applications

Machine guarding

E-stop circuits

Safety gate monitoring

Light curtain integration

Industrial safety systems

Compatible systems

Emergency Stop Buttons Safety Gate Switches Light Curtains Allen Bradley Control Systems

Also known as

Guardmaster Safety Relay AB 440R-N23132 Allen-Bradley Safety Module

Replaces / compatible with

The 440R-N23132 is part of the Guardmaster series, designed to replace older or less capable safety relay solutions. It integrates with various safety devices to create comprehensive safety circuits.

Technical note

Expert tip

Ensure the safety device wiring is correctly implemented to the input terminals of the 440R-N23132 to guarantee proper fault detection and system shutdown.

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Frequently asked questions

What type of reset function does the Allen Bradley 440R-N23132 safety relay support?

The Allen Bradley 440R-N23132 Guardmaster Safety Relay supports both manual and automatic reset functions. This flexibility allows it to be configured based on the specific safety requirements of the application and relevant machine safety standards.