Atmospheric pressure switch HE series

precisionfor aircraft

Hermetically sealed stainless steel. Per MIL-S-8805, hermetic symbol 5. Two or four SPDT circuits. 1 A, 5 A, 7 A (resistive) Honeywell's HE Series features true hermetic sealing with metal-to-metal and glass-to-metal design and manufacturing processes. The hermetically sealed HE Series limit switches are an effective solution for harsh applications where the atmospheric pressures and temperatures exhibit significant variations such as in commercial and military aircraft. With a 300 series stainless steel bushing and housing, the HE limit switch is able to resist most severe environments with the environmental and hermetic sealing. Select HE Series catalog listings are qualified to MIL-PRF-8805 standards. HE Series limit switches are designed with either a 5/8 inch or 15/32 inch diameter threaded bushing for panel mounted applications. Hermetically sealed limit switch with Bottom Receptacle termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc, Military Part Number M8805/80-01; No Lever Hermetically sealed limit switch with Leadwire termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever Hermetically sealed limit switch with Screw termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever Hermetically sealed limit switch with Leadwire termination, Nylon button (black) actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever