GKRE44L9A2 | Honeywell Solenoid Safety Interlock Switch with Spring-Loaded Key

Honeywell · Circuit Breakers & Protection

Description  The Honeywell GKRE44L9A2 is a solenoid safety interlock switch designed to ensure safe machine operation by controlling access to guarded areas. This model combines a rugged metal housing with a spring-loaded key mechanism to prevent machine access until hazardous motion has stopped. It is intended for use in industrial machinery requiring high-reliability safety interlocking.     Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Switches Part Number GKRE44L9A2 Subcategory Safety Switches Product Type Solenoid safety interlock switch Series MICRO SWITCH GKR Series Contact Configuration 2NC/2NO Contact Operation Slow action, break-before-make (BBM) Key Style Spring-loaded, side-to-side key entry Head Position Head to the right Housing Material Epoxy-coated die-cast zinc Conduit Entry 1/2 in NPT Environmental Sealing IP68 class design; NEMA 1, 4, 6P, 12, 13 Manual Override Front-cover manual override Weight 1.2 kg   Information About GKRE44L9A2 The GKRE44L9A2 is a MICRO SWITCH GKR Series solenoid safety interlock switch engineered for industrial safety applications. It features a die-cast zinc housing with epoxy coating, providing resistance to shock, vibration, and industrial contaminants. The switch uses a trapped, spring-loaded side-to-side key system that ensures access is only granted when safety conditions are met. It is compatible with machine guards, safety gates, and access doors in automated and high-risk industrial environments. Key Features:  Solenoid safety interlock design: Prevents access until hazardous machine conditions are cleared Spring-loaded side-to-side key: Ensures controlled and reliable actuator engagement Dual contact monitoring: Provides independent monitoring of key position and solenoid status 2NC/2NO slow-action contacts: Supports safety circuits with break-before-make operation Rugged metal housing: Epoxy-coated die-cast zinc construction for industrial durability Manual override function: Allows emergency access when required High ingress protection rating: Sealed to IP68 and suitable for harsh environments The GKRE44L9A2 delivers the reliability and precision required for industrial machine safety and access control systems.

Brand: Honeywell · Category: Circuit Breakers & Protection

Key features

• Solenoid safety interlock design: Prevents access until hazardous machine conditions are cleared
• Spring-loaded side-to-side key: Ensures controlled and reliable actuator engagement
• Dual contact monitoring: Provides independent monitoring of key position and solenoid status
• 2NC/2NO slow-action contacts: Supports safety circuits with break-before-make operation
• Rugged metal housing: Epoxy-coated die-cast zinc construction for industrial durability
• Manual override function: Allows emergency access when required
• High ingress protection rating: Sealed to IP68 and suitable for harsh environments

Specifications

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