GXA51A1B, Honeywell GXA Series Roller Lever Limit Switch, NO/NC, IP66, IP67, SPDT, Die Cast Zinc Housing, 250V ac Max, 4A Max

Honeywell Snap-Action Roller Lever Limit Switch, 250V AC - GXA Series - GXA51A1B

This hardwearing limit switch from Honeywell is specifically designed for use in potentially explosive industrial environments. Thanks to its epoxy-coated, die-cast zinc housing material, this robust component offers strong resistance to corrosion, so it can stand up to harsh environmental conditions.
Its snap-action actuation type means it reacts quickly to movement, so it's a good choice for sensitive applications. It's commonly used in a variety of industrial applications in hazardous environments.

Features & Benefits

• Double-insulated technology eliminates the need for an internal or external earth connection for ease of installation
• Wide operating temperature range of -20°C to +75°C for use in harsh environments
• Flame-proof construction makes it suitable for use in hazardous areas
• Bronze sintered dual bearings for increased corrosion resistance and a prolonged lifespan
• Supplied pre-wired with a 5m cable for simple installation

Applications

• Mud pumps
• Pig position detectors
• Gate and door monitoring devices

Is this limit switch waterproof?

This component has an IP67 (ingress protection) rating, which indicates that's it's resistant to dust and can withstand immersion in up to 1m of water for 30 minutes. This makes it suitable for use in damp environments.

Approvals

II 2 G EEx d IIC T6

GXS Series Explosion-proof Limit Switches - Installation Instructions

Machine Guarding and Safety Range Overview

Datasheet

Honeywell Limit Switch Comparison

Guide to Hazardous Location Approvals

Selection Guide - Limit Switches and Machine Safety