Honeywell Pin Plunger Micro Switch, Screw Terminal, 15A, 250 V, SPCO, IP64

This micro switch is a Compact electromechanical device designed to detect mechanical movement and make or break electrical circuits in control systems. It is built for general-purpose installations where a small, robust actuator is required to translate physical motion into a reliable switching action. The unit is suitable for panel-mounted or equipment-integrated use in industrial automation and electrical control assemblies.

• Pin plunger actuator provides precise mechanical actuation and repeatable switching
• Single-pole changeover contacts carry up to 15A for high-load circuits
• Screw-terminal connections enable secure wiring and easy field replacement
• Phenolic housing offers high-durability insulation for tough environments
• IP64 ingress protection keeps internal contacts protected from dust and splashes

• Suitable for limit detection in conveyor and material handling systems
• Ideal for position sensing on industrial machinery and actuators
• Used for safety interlocks in electrical control panels
• Can be used for tactile sensing in test fixtures and jigs

It employs a single-pole changeover contact configuration which allows switching between two circuit paths from one common terminal, simplifying circuit designs that require alternative outputs.

Termination is via screw-style terminals which provide a firm clamp on stranded or solid conductors and facilitate easy replacement without specialised crimping tools.

The enclosure material is a general-purpose phenolic compound that provides robust electrical insulation and, combined with its IP64 rating, resists dust ingress and water splashes encountered in many plant-floor locations.

The contact set is rated to switch currents up to 15A, making it suitable for direct control of moderate-power loads or interfacing with relays and contactors.