Honeywell GLA Series — MICRO SWITCH Global Limit Switches:

Honeywell’s MICRO SWITCH™ GLA Limit Switch Series is designed to global EN50041 standards and well suited for worldwide applications. The modular design (heads/actuators, bodies, and contact blocks) of the limit switch allows for rapid response to meet customer applications. The rugged die-cast metal housing of the switch is ideal for indoor and outdoor applications where a degree of IP or NEMA enclosure sealing is required. Normally closed snap-action contacts and normally closed slow-action contacts are positive opening.

Features:

• Designed to EN50041 standard, 30 mm x 60 mm mounting
• Available as a standard body or plug-in body with same footprint
• Wide range of actuator heads and levers
• Side rotary switches factory set for CW and CCW actuation; field adjustable for CW only or CCW only
• Certified for global applications; UL/CSA (Americas/Canada), CE (Europe), CCC (Asia-Pacific)
• Conforms to IEC/EN 60947-5-1, EN45545-2 (GLA/GLF Series)
• Sealed to IP67 and NEMA/UL 1, 4, 12, and 13
• Operating temperatures as low as -40 degC to 85 degC [-40 degF to 185 degF]
• Multiple connectivity options to meet most applications: four different threaded conduits, micro-change connectors, minichange connectors, Deutsch style 4-pin connector
• One or two LED indicators available in switch body
• Single pole double throw, two pole single throw contact blocks (1NC/1NO, 2NC, 2NO) are galvanically (electrically) isolated (Zb) and designed with bifurcated contacts
• Two pole double throw contact block (2NC/2NO) has each pole galvanically (electrically) isolated (Zb)
• Normally closed contacts are positive opening , except center neutral style
• Contact blocks are available as snap action or slow action
• Analog output available with side rotary actuator
• Mechanical life up to 15 million operations
  
  Applications:
• Aerial lifts, boom lifts
• Automotive assembly lines and machining centers
• Agriculture equipment
• Conveyors
• Doors and apertures
• Material handling
• Machine tools
• Railroad locomotives and railroad signaling equipment
• Transportation hubs
• Valves