Honeywell Technologies Limit Switch Adjustable Roller Lever, 2 NO/2 NC Contacts, IP67 Die Cast Zinc Epoxy Coated Housing

Honeywell Technologies GLAA20A2A is an industrial-grade limit switch featuring an adjustable roller lever actuator designed for reliable position sensing and motion interruption in automated control systems. The device's robust die cast zinc housing with epoxy coating offers excellent mechanical strength and protection, making it suitable for demanding industrial and automation environments.

This limit switch includes 2 normally open (NO) and 2 normally closed (NC) snap-action contacts, delivering fast switching response with reduced contact bounce and flexibility in circuit design. It can handle switching currents rated at 10A up to 600V AC, ensuring compatibility with a wide range of electrical control applications.

With an ingress protection rating of IP67, the GLAA20A2A switch is dust tight and able to withstand temporary immersion in water, allowing deployment in harsh or variable conditions. The operational temperature range from -25°C to 85°C further confirms its suitability for typical industrial ambient environments.

The compact dimensions of 42mm length, 42mm width, and 82mm depth support side mounting orientation, while the 1/2 NPT conduit entry accommodates safe and secure wiring and conduit connections. The mechanical life expectancy of up to 15 million operations ensures high durability and reliability for extended automation tasks.

Applications include conveyor end-of-travel detection in manufacturing lines, safety interlocks on material handling equipment, position sensing on pneumatic actuators, and limit detection in automated door mechanisms. The GLAA20A2A complies with international standards such as IEC/EN 60947-5-1 and is certified to CCC, CE, CSA, EN, IEC, RoHS, and UL requirements, supporting global operational readiness.

Features 2 normally open and 2 normally closed contacts for flexible circuit configurations. Die cast zinc epoxy-coated housing provides robust mechanical protection. IP67 rated for dust tightness and protection against temporary water immersion.

Rated switching current is 10A at 600V AC for heavy load handling. Operational temperature range from -25°C to 85°C supports harsh industrial environments. Compact dimensions suitable for side mounting orientation installations.

Mechanical life of 15 million operations ensures long-term reliability. Operating force of 0.33 Nm ensures precise actuation. 1/2 NPT conduit entry for wiring and conduit protection.

This Honeywell Technologies GLAA20A2A limit switch is a dependable choice for industrial automation, manufacturing, HVAC, laboratory, and commercial applications where precise position sensing and durable performance are fundamental. Browse EnvMart for a broad range of Limit Switches and related control components to suit your industrial needs.