Honeywell GLFA33A2B Industrial Limit Switch – Gold Contacts, 1 LED

Honeywell GLFA33A2B MICRO SWITCH GLA Series Limit Switch

The Honeywell GLFA33A2B is part of the MICRO SWITCH GLA Series, designed to EN50041 industrial standards with a 30 mm x 60 mm mounting footprint. It features a rugged electrostatic epoxy coated zinc housing suitable for applications requiring IP67 and NEMA/UL 1, 4, 12, and 13 sealing.

This configuration includes a side rotary adjustable lever with steel roller actuator and a slow action break-before-make (BBM) 1NC/1NO contact arrangement with gold-plated contacts and a yellow LED pilot light.

Configuration Features

• Side rotary adjustable lever with steel roller
• 1NC/1NO slow action (BBM) contact arrangement
• Gold-plated contacts for low-energy applications
• Integrated yellow LED pilot light
• Electrostatic epoxy coated zinc housing

Electrical and Mechanical Characteristics

The GLFA33A2B conforms to IEC/EN 60947-5-1 and EN 45545-2 standards. It supports rated operational voltages up to 240 Vac, 600 Vac, and 250 Vdc depending on utilization category. The GLA Series offers mechanical life up to 15 million operations and operating temperature range from -40 °C to 85 °C for side rotary actuators.

Typical Applications

• Conveyors and material handling systems
• Machine tools and industrial automation
• Doors, valves, and mechanical position monitoring