HONEYWELL 1HS3 密封微型开关
A Snap Action Switch is a type of momentary contact micro switch which operates at a rapid speed as it takes very little force or stimulus to operate. These highly sensitive switches are very often used in adverse gas or vapour environments, aircraft and helicopters, steam cleaning of food and processing machines. This SPDT Sealed Switch is also used in moist, dusty, or oily environments and industrial valve control.
Snap Action Switch from is specifically designed for applications where maximum electrical rating and maximum sealing are necessary. This Honeywell Snap Action Switch is hermetically sealed per MIL-PRF-8805 and is not sensitive to changes in altitude or pressure.
Product Highlights
This Honeywell Snap Action Switch is hermetically sealed per MIL-PRF-8805, design symbol 5
Power load switching capability to 25 A at 28 Vdc
Broad temperature tolerance range of -55 ° C to 125 ° C [-67 ° F to 250 ° F]
High temperature construction for use to 149 ° C [300 ° F]
Not sensitive to changes in altitude or pressure
Choice of actuation
Potential Applications:
Adverse gas or vapor environments
Aircraft and helicopters
Steam cleaning of food processing machines
Moist, dusty, or oily environments
Industrial valve control