Honeywell Technologies Pin Plunger Micro Switch, Solder Terminal, 5A, 250 V AC, 30 V DC, SPDT, Subminiature 11SM3-T

Honeywell Technologies 11SM3-T Pin Plunger Micro Switch is a rugged and compact subminiature switch designed for precise and reliable switching operations in industrial, commercial, and automation environments. This micro switch features a pin plunger actuator with solder terminal type, rated for 5A switching current at 250 V AC and 30 V DC. The phenolic housing material provides excellent electrical insulation and mechanical stability for use in demanding applications.

The single-pole double throw (SPDT) contact configuration allows one input to switch between two different outputs, making it ideal for position sensing, limit switching, and control panel applications. The switch operates with an actuation force of 1.39 N, providing predictable and consistent response. Designed for longevity, the device supports up to 10 million mechanical operations, minimizing downtime and increasing reliability in automated systems.

Operating temperature range extends from -54°C to 121°C, allowing use in extreme environmental conditions such as cold rooms or elevated temperature assemblies. The compact footprint, measuring 19.8mm in length, 6.4mm in width, and 12.4mm in depth, supports space-constrained PCB layouts or assemblies.

This micro switch meets multiple international standards including RoHS, UL, CSA, ENEC, and CE ensuring compliance with electrical safety and environmental regulations. It is commonly employed in industrial automation assemblies, electromechanical actuators, and as manual interface switches on equipment requiring compact, durable switching elements.

With secure solder terminal connections and robust mechanical design, the Honeywell 11SM3-T switch is engineered for versatile applications demanding precise and durable switching performance.

Rated for 5A current suitable for moderate load applications. Operates up to 250 V AC and 30 V DC for versatile compatibility. Pin plunger actuator enables accurate and reliable trigger response. Solder terminals provide secure PCB or wiring connections.

Phenolic housing ensures electrical insulation and dimensional stability. Single-Pole Double Throw (SPDT) contact configuration for flexible circuit design. Operating force is 1.39 N for predictable actuation. Designed for 10 million mechanical operations reducing maintenance downtime.

Works reliably within temperature range from -54°C to 121°C. Certified to RoHS, UL, CSA, ENEC, and CE standards ensuring regulatory compliance. Explore more high-quality Micro Switches and industrial automation components at EnvMart.