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Allen Bradley 442G-MABRB-UL-E0P49 Safety Relay - GuardShield

Allen Bradley GuardShield Miniature Safety Relay with 4 safety inputs and 2 safety outputs.

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ManufacturerAllen Bradley

Part number442G-MABRB-UL-E0P49

Safety Inputs 4

Safety Outputs 2 (PNP)

Auxiliary Outputs 1 (PNP)

Voltage 24V DC

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12-month warranty

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

4 safety inputs 2 safety outputs 1 auxiliary output Manual/Automatic reset Compact design LED status indication

Product description

The Allen Bradley 442G-MABRB-UL-E0P49 is a GuardShield™ Miniature Safety Relay designed to monitor safety input devices such as light curtains, safety mats, and interlocks. It features 4 safety inputs, 2 safety outputs, and 1 auxiliary output, providing a reliable solution for machine safety.

This safety relay is crucial for applications requiring immediate shutdown in hazardous situations, commonly found in manufacturing, material handling, and industrial automation. It helps ensure compliance with safety standards and protects personnel from injury.

Stanlo Automation, a veteran-owned business, offers a reliable source for surplus industrial automation parts like the Allen Bradley 442G-MABRB-UL-E0P49. We provide quality components at competitive prices, ensuring your operations run smoothly and safely.

Technical specifications

Safety Inputs	4
Safety Outputs	2 (PNP)
Auxiliary Outputs	1 (PNP)
Voltage	24V DC
Reset Type	Manual/Automatic
Enclosure Type	IP20
Series	GuardShield

Common applications

Machine Guarding

Light Curtains

Safety Mats

Interlock Switches

Emergency Stops

Industrial Control Panels

Compatible systems

Allen Bradley GuardShield System Safety Light Curtains Safety Mats Interlock Switches Programmable Logic Controllers (PLCs)

Also known as

Allen Bradley 442G Safety Relay GuardShield 442G 442G Relay Module

Replaces / compatible with

This unit is designed as part of a comprehensive safety system and may not directly replace a specific older part number without system re-evaluation. It is compatible with various Allen Bradley safety components.

Technical note

Expert tip

Ensure proper wiring of safety input devices to meet functional safety requirements (e.g., Category 4, PL e per EN ISO 13849-1).

What happens next?

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Frequently asked questions

What are the key safety features of the Allen Bradley 442G-MABRB-UL-E0P49?

The 442G-MABRB-UL-E0P49 offers four safety inputs to monitor devices like light curtains and interlocks, along with two dedicated safety outputs for machine control. It also includes one auxiliary output and supports both manual and automatic reset functions for operational flexibility.