Honeywell Technologies GLA Series Roller Lever Limit Switch 2 NO/2 NC, IP67, Die Cast Zinc Epoxy Coated Housing, 600V

Honeywell GLAA20A1B is a premium GLA Series Roller Lever Limit Switch designed for robust and reliable industrial automation and control applications. Featuring 2 normally open (NO) and 2 normally closed (NC) snap-action contacts, it delivers fast and repeatable switching performance essential for precise position sensing.

The die-cast zinc housing is epoxy coated to resist corrosion and mechanical impact, making it suitable for harsh environments. The switch supports electrical switching up to 600VAC and 250VDC with a rated current of 10A, enabling use in both AC and DC control applications.

Its ingress protection rating of IP67 ensures dust-tight sealing and protection against water immersion, ideal for outdoor or demanding industrial settings. The switch is intended for side mounting to align with lateral actuating mechanisms using its roller lever actuator.

It performs reliably across a wide temperature range from -25°C to 85°C, with a mechanical life expectancy of 15 million operations, minimizing maintenance needs. The 0.5 to 14 NPT conduit entry facilitates straightforward wiring connections compliant with industrial standards.

Certified to meet CSA, EN, IEC, RoHS, UL, CCC, and CE standards, the switch complies with multiple regional and international safety and quality requirements, making it suitable for regulated installations.

The limit switch features 2 normally open and 2 normally closed snap-action contacts for versatile control options. It has a die-cast zinc housing with epoxy coating, providing corrosion resistance and durability in harsh environments.

Operates at voltages up to 600V AC and 250V DC with a switching current rating of 10A. IP67 ingress protection ensures the switch is dust-tight and protected against water immersion. Designed for side mounting with a roller lever actuator for precise mechanical activation.

The switch withstands operating temperatures ranging from -25°C to 85°C for varied environments. Mechanical life extends to 15 million operations, supporting long-term reliability. Conduit entry supports standard 1/2-14 NPT threaded wiring connections for ease of installation.

Certified to CSA, EN, IEC, RoHS, UL, CCC, and CE standards, ensuring compliance with international regulations.

This limit switch is ideal for industrial position sensing on automated conveyor systems, end-of-travel detection in electric actuators, safety interlocks on industrial gates, assembly line limit detection, and signaling within motor control cabinets. Its robust construction and certification profile make it suitable for demanding industrial, manufacturing, and automation environments.

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