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Allen Bradley 193-A1F1 Guardmaster Safety Relay, 24V DC

Allen Bradley 193-A1F1 Guardmaster Safety Relay for E-stop and interlock circuits.

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ManufacturerAllen Bradley

Part number193-A1F1

Inputs Dual Channel

Reset Manual/Automatic

Voltage 24V DC

Certifications CE, cULus

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Dual-channel safety input Manual/automatic reset selection High safety integrity Compact form factor Easy integration

Product description

The Allen Bradley 193-A1F1 Guardmaster safety relay is built for critical safety applications, ensuring the reliable monitoring of emergency stop and interlock circuits. It features dual-channel inputs for redundancy and offers selectable manual or automatic reset modes to match operational requirements and safety protocols.

Ideal for use in various industrial settings, the 193-A1F1 is essential for machine safeguarding in sectors such as assembly, packaging, and material handling. Its robust design ensures dependable operation when protecting personnel and equipment from potential hazards.

Stanlo Automation, a proud veteran-owned supplier, provides surplus Allen Bradley 193-A1F1 safety relays. We are dedicated to offering high-quality automation components at competitive prices to support your industrial needs.

Technical specifications

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

Common applications

Machine guarding

Emergency stop functions

Safety gate monitoring

Interlock circuits

Press controls

Conveyor systems

Compatible systems

Works with safety switches, E-stop buttons, dual-channel sensors, and other safety-rated input devices.

Also known as

193 A1F1, Allen Bradley Safety Monitoring Relay, Guardmaster E-Stop Relay

Replaces / compatible with

This safety relay is designed to offer enhanced safety and functionality compared to basic control relays, suitable for upgrades or new installations.

Technical note

Expert tip

Utilize the manual reset option for applications where a deliberate operator action is required to restart the machine after a safety event.

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Frequently asked questions

What is the voltage rating for the Allen Bradley 193-A1F1 Guardmaster safety relay?

The Allen Bradley 193-A1F1 Guardmaster safety relay operates with a nominal voltage of 24V DC. This voltage is standard for many control systems and ensures safe operation.