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Allen Bradley 440RN23117 Guardmaster Safety Switch with Key Actuator

Allen Bradley 440RN23117 Guardmaster Safety Switch with key actuator.

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

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ManufacturerAllen Bradley

Part number440RN23117

Series 440RN

Type Guardmaster Safety Switch

Actuator Type Key

Contact Configuration Varies, consult datasheet

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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

Key interlock mechanism High safety reliability Durable construction for industrial use Prevents unauthorized access Seamless integration with safety circuits

Product description

The Allen Bradley 440RN23117 is a high-integrity Guardmaster safety switch, crucial for ensuring operational safety on machinery. This model typically includes a key actuator, providing a positive means of interlock that prevents machine operation when a guard is open or removed.

This safety switch is extensively used in machine guarding applications across various industries, including packaging, food processing, and automated assembly. It plays a vital role in preventing access to hazardous areas during machine cycles, thereby enhancing workplace safety.

Stanlo Automation, a proud veteran-owned distributor, offers the Allen Bradley 440RN23117 as part of our surplus inventory. Source high-quality safety components with confidence, knowing you are getting reliable parts from a trusted supplier.

Technical specifications

Series	440RN
Type	Guardmaster Safety Switch
Actuator Type	Key
Contact Configuration	Varies, consult datasheet
IP Rating	Typically IP67
Voltage Rating	Varies, consult datasheet

Common applications

Machine guarding

Packaging machinery

Food and beverage equipment

Automated assembly lines

Industrial automation

Processing plants

Compatible systems

Integrates with Allen Bradley safety relays and safety controllers for complete safety system solutions.

Also known as

Allen Bradley 440RN23117 key safety switch Guardmaster 440RN23117 Allen Bradley safety interlock with key

Replaces / compatible with

The 440RN23117 is designed as a modern replacement for less advanced safety interlocks, providing enhanced security and reliability in compliance with current safety standards.

Technical note

Expert tip

The key must be reliably secured to the guard; if the key is lost or misplaced, the machine cannot be operated, ensuring safety protocols are followed.

What happens next?

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Frequently asked questions

What is the benefit of the key actuator on the Allen Bradley 440RN23117 safety switch?

The key actuator on the 440RN23117 ensures a positive mechanical lock, meaning the machine cannot operate unless the key is in the correct position, typically when the guard is closed. This design enhances safety by preventing accidental startup during maintenance or inspection.