Honeywell HM Series MICRO SWITCH Hermetic Sealed Basic Switches

Honeywell HM Series MICRO SWITCH Hermetic Sealed Basic Switches are built for use in aircraft, space exploration, and industrial environments. The HM series switches come with a stainless-steel housing and glass-to-metal seal and operate reliably in temperatures from -184°C to +260°C. These switches are qualified to MIL-PRF-8805 or UL 508 standards and support low-energy or power-duty loads with gold or silver contacts. Electrical connections include wire leads or solder posts for flexibility. Custom assemblies are also available for specific applications.

Features

  • Certified to UL 508 standards
  • Compact design
  • Handles both low-voltage and power-duty applications
  • Hermetically sealed construction
  • MIL-PRF-8805 qualification
  • Operates effectively across extreme temperature ranges
  • Optional levers for enhanced functionality

Applications

  • Aviation ground support equipment
  • Commercial aircraft and helicopters
  • Military aircraft and helicopters
  • Oil and gas
  • Power generation
  • Spacecraft