Honeywell HP and HE Series high pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications: 100 psi to 4500 psi set point range (factory set); silver and gold contacts (HP)/silver contacts (HE); 10,000 psi proof pressure (base style a); 6,500 psi proof pressure (base style b); SPDT, SPST-NO/NC; easily configurable; Smart Diagnostic Technology option; hysteresis option; numerous ports & terminations
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.
Honeywell HP Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:
100 psi to 4500 psi set point range (factory set)
Silver and gold contacts
10,000 psi proof pressure (base style a): 6,500 psi proof pressure (base style b)
2 million life cycle (base style a): 1 million life cycle (base style b)
SPDT, SPST-NO/NC
Easily configurable