Honeywell Technologies SL1 Series Roller Plunger Limit Switch, SPDT Contact, IP67, Die Cast Zinc Housing, 24V AC SL1-AK

Honeywell Technologies SL1-AK is a robust roller plunger limit switch designed for industrial automation and control systems. This limit switch offers a single-pole double-throw (SPDT) contact configuration with snap-action contacts to deliver reliable and precise switching performance at 24V AC or DC voltages. It features a die cast zinc housing that ensures strong mechanical protection and an IP67 ingress protection rating, making it suitable for harsh industrial environments with exposure to dust and temporary immersion in water.

The switch operates effectively within a temperature range of -10 to 70 degrees Celsius and is engineered for an extended mechanical lifespan rated at 20 million operations. Its 11.8 N operating force guarantees consistent actuation repeatability, critical for safety and control applications. The device supports side mounting to accommodate installation space constraints and industrial layout preferences.

Electrical connections are secured via snap-in terminals, facilitating compact and secure panel wiring. The PG13.5 conduit entry standardizes the cable interface, aiding seamless integration into industrial control panels. The SL1-AK is compliant with recognized standards EN 60947-5-1, UL 508, CSA C22.2 No. 14, and IEC 60947-5-1, ensuring dependable performance aligned with global industrial requirements.

This limit switch is well-suited for position detection on automated assembly conveyors, end-of-travel control on pneumatic actuators, motor control safety interlocks, and limit detection in packaging and press machinery. Its durability and precise operation make it optimal for retrofit and new installations in manufacturing, automation, and processing industries.

Features a roller plunger actuator for precise mechanical actuation. SPDT snap-action contacts ensure rapid and clear switching response. Die cast zinc housing with IP67 rating for resistance against dust and water immersion.

Suitable for operating voltage of 24V AC and DC environments. Designed to operate reliably within temperature range of -10 to 70 °C. Offers a mechanical life of 20 million operations for long-term use. Side mounting orientation supports flexible panel installation.

Includes PG13.5 conduit entry for straightforward industrial wiring interface. Ideal for applications in automated conveyors, pneumatic actuators, safety interlocks, and packaging machinery. Explore the Honeywell Limit Switches category on EnvMart for advanced industrial switches and components tailored to automated manufacturing and control system applications.