Honeywell Technologies CH Series Plunger Limit Switch, SPDT, Stainless Steel Housing, 28V ac, 4A

This limit switch is a Compact mechanical actuator designed to detect position changes in industrial systems. Its plunger actuator provides straightforward contact actuation for control circuits, while a stainless-steel enclosure suits demanding operational environments. The device connects via a cable Terminal and is configured for single-pole double-throw switching, making it suitable for integration into control panels and automated assemblies.

• SPDT contact arrangement enables flexible circuit switching
• Switching rating of 28V AC supports low-voltage control circuits
• 4A switching current handles moderate load currents
• Stainless-steel housing resists corrosive conditions
• Side mounting orientation facilitates confined-space installation
• Compact overall length and depth of 2.595in supports tight layouts

• Suitable for position sensing on conveyor end-stops
• Ideal for actuation feedback in automated machinery
• Used with control relays in assembly-line safety interlocks
• Can be used for door-closure detection in industrial cabinets

It is designed for side-orientated installation, allowing the plunger to be positioned where linear movement occurs and conserving panel depth.

The switch is supplied with a cable-style Terminal for direct cable connection, simplifying wiring in retrofit or new installations.

It meets CSA and UL standards for general industrial electrical applications.

The body is MADE from stainless steel, providing enhanced resistance to chemical and environmental exposure.

The plunger actuator gives positive mechanical engagement, offering repeatable actuation for position-detection tasks.

UL, CSA.