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Allen Bradley 193-A1E1 Guardmaster Safety Relay - Dual Channel

Allen Bradley 193-A1E1 Guardmaster Safety Relay with dual channel inputs.

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ManufacturerAllen Bradley

Part number193-A1E1

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 inputs Manual and automatic reset modes High diagnostic capability Compact DIN rail mount Reliable performance

Product description

The Allen Bradley 193-A1E1 is a versatile Guardmaster safety relay engineered for reliable monitoring of safety circuits. It is equipped with dual-channel inputs to ensure robust safety signal detection and supports both manual and automatic reset functionalities, offering flexibility in system design and operation.

This safety relay is integral to safeguarding machinery and personnel in automated processes across industries like manufacturing, material handling, and assembly lines. It is commonly employed in conjunction with emergency stop devices, access gates, and other safety devices to prevent hazardous situations.

Stanlo Automation, a trusted veteran-owned distributor, offers surplus Allen Bradley 193-A1E1 safety relays. We provide cost-effective solutions for your automation needs, backed by a commitment to delivering quality components.

Technical specifications

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

Common applications

Machine guarding systems

Emergency stop circuits

Access control

Safety interlocks

Process automation

Robotic cells

Compatible systems

Compatible with safety light curtains, E-stop buttons, safety switches, and other two-channel safety devices.

Also known as

193 A1E1, Allen Bradley 193-A1E1 Relay, Guardmaster Safety Monitoring

Replaces / compatible with

This unit serves as a reliable replacement for standard safety monitoring relays, offering enhanced features for modern safety applications.

Technical note

Expert tip

The automatic reset function should only be utilized when it is safe for the machine to restart immediately upon the removal of a fault condition.

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Frequently asked questions

Can the Allen Bradley 193-A1E1 Guardmaster be used with light curtains?

Yes, the Allen Bradley 193-A1E1 Guardmaster safety relay is designed to be compatible with various safety devices, including light curtains, as part of a comprehensive machine safety system.