404HE2-6中文资料Sealed Switches数据手册Honeywell规格书

描述 Description

Hermetically sealed limit switch with Leadwire termination, Plunger actuation, Four Pole Double Throw Circuitry, 1 A (Resistive) ampere rating at 28 Vdc; No Lever.The MICRO SWITCH? HE Series hermetically sealed limit switch meets hermetic sealing as defined in MIL-PRF-8805, Symbol 5. The HE Series features true hermetic sealing (metal-to-metal, glass-to metal construction), ensuring maximum sealing effectiveness for exceptionally long periods of time regardless of constant changes in atmospheric pressures and temperatures.

特性 Features

·Meets or exceeds mechanical and electrical life as defined in MIL-PRF-8805
·Meets sand and dust, explosion, icing, minimum current, and moisture resistance requirements
·Top plunger and roller plunger actuators have an internal ice scraper ring
·Variety of actuators and terminations
·Variety of contact options and contact materials
·Stainless steel housing

应用 Application

·Jet aircraft de-icer controls
·Military aircraft wingfold actuators