Honeywell Technologies SZL-VL Series Roller Plunger Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 380V AC, 10A

Honeywell SZL-VL-S-H-N-M roller plunger limit switch is a compact mechanical switching device designed for accurate position detection within automated industrial systems. It features a roller plunger actuator providing snap-action contacts arranged as 1 normally open (NO) and 1 normally closed (NC) for flexible control-circuit designs.

The device is housed in a durable die-cast metal enclosure rated at IP67, offering excellent protection against dust ingress and temporary immersion in water. The metal housing combined with M12 conduit entry ensures reliable operation in demanding environments.

Operating at 380V AC with a rated switching current of 10A, this limit switch is suitable for heavy-duty industrial loads. It supports operation across a broad temperature range from -20°C to 70°C, enabling deployment in chilled or unheated environments without performance degradation.

With a mechanical lifespan of 10 million cycles, the switch is engineered for continuous and frequent actuation in manufacturing, material handling, and conveyor systems. The 9N operating force required to actuate the plunger ensures dependable contact engagement while minimizing wear.

Robust roller plunger actuator provides reliable position sensing. IP67-rated metal housing protects against dust and water ingress. Snap-action contact design ensures fast and decisive switching. M12 conduit and terminal simplify secure wiring integration.

Suitable for temperature ranges from -20°C to +70°C. 10A switching current at 380V AC supports heavy-duty applications. 10 million mechanical cycles guarantee long operational life. Compliant with cULus, CCC, and CE industrial standards.

Ideal for conveyor stops, machine tool limits, and safety monitoring.

This Honeywell SZL-VL limit switch is widely applied in industrial automation for position sensing on conveyor end-stops, machine tool limit detection in production lines, door and guard safety interlock monitoring, and actuator travel end detection in presses. Its rugged design and certifications make it suitable for harsh industrial environments, including manufacturing, material handling, and assembly systems.

EnvMart customers seeking reliable and durable limit switches for automation and position sensing will find this Honeywell SZL-VL series switch an excellent choice. Explore more Honeywell Limit Switch selections and related automation components in our comprehensive catalog.