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Allen Bradley 193-A1L4 Guardmaster Safety Relay

Allen Bradley 193-A1L4 Guardmaster Safety Relay with dual channel inputs.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number193-A1L4

Inputs Dual Channel

Reset Manual/Automatic

Voltage 24V DC

Certifications CE, cULus

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Response within 1 business hour

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12-month warranty

All units tested

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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

Dual-channel safety monitoring Manual or automatic reset selection Advanced diagnostics Compact design High reliability

Product description

The Allen Bradley 193-A1L4 is a high-performance Guardmaster safety relay designed for complex safety circuit monitoring. It features dual-channel inputs, providing enhanced safety and diagnostic capabilities, and offers flexible manual or automatic reset configurations to adapt to various machine safety requirements.

This safety relay is crucial for applications requiring advanced safety interlocking, such as in high-speed automation, robotic cells, and complex assembly lines across industries like automotive, aerospace, and general manufacturing.

As a veteran-owned business, Stanlo Automation specializes in providing surplus industrial automation parts, including the Allen Bradley 193-A1L4 Guardmaster. We ensure reliable components at competitive prices for your automation projects.

Technical specifications

Inputs	Dual Channel
Reset	Manual/Automatic
Voltage	24V DC
Certifications	CE, cULus
Series	Guardmaster 193

Common applications

Robotic cells

High-speed automation

Complex machine guarding

Safety interlocks

E-stop circuits

Assembly lines

Compatible systems

Designed for use with safety limit switches, E-stop buttons, two-hand controls, and safety light curtains.

Also known as

193 A1L4, Allen Bradley Safety Module 193-A1L4, Guardmaster Dual Input Relay

Replaces / compatible with

Replaces older, single-channel safety devices with a more robust and feature-rich dual-channel solution for enhanced safety.

Technical note

Expert tip

For optimal safety, always use the manual reset mode on applications where operator intervention is desired after a safety trip.

What happens next?

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Confirms your part's spec and condition

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Tailored to your specific requirements

Frequently asked questions

What type of reset functionality does the Allen Bradley 193-A1L4 Guardmaster offer?

The Allen Bradley 193-A1L4 Guardmaster safety relay offers both manual and automatic reset functionality. This allows users to select the reset mode that best suits their specific safety application and operational needs.