Littelfuse 59140040 Reed Sensor

This reed sensor features a single pole single throw normally closed contact configuration. It can carry up to 1.5 amps and has a maximum switching voltage of 175 VDC. The activation distance is approximately 0.354 inches (9.0 mm). The sensor is terminated with leads for easy connection. Suitable for position and limit sensing, security system switches, linear actuators, and door switches, it operates without standby power and can work through non-ferrous materials like wood, plastic, or aluminum. Its hermetically sealed, magnetically operated contacts ensure long-term reliability even in contaminated environments.

View 59140040Datasheet [pdf]

Buy the Hamlin 59140040 – Reliable Reed Sensor for Industrial Applications

Purchase the Hamlin reed sensor online today—engineered for reliability in industrial and security applications. Its magnetic operation ensures accurate position sensing without standby power, operating through non-ferrous materials like plastic, wood, or aluminum. With a max current capacity of 1.5 amps and a switching voltage of 175 VDC, this sensor guarantees precise switching performance. Compact and easy to connect via leads, it is ideal for linear actuators, limit sensing, door switches, and security systems, offering dependable long-term service in harsh environments.

Get Hamlin 59140040 today—built for precision and long-lasting durability in industrial limit sensing and security systems.