Stainless steel diaphragm for use with steam, air, noncombustible gases and fluids non-corrosive to stainless steel. LW is for Oil Applications. Micro Switch™ snap-acting switches open automatically on pressure rise; must be manually reset. Mount using 1/4 in. NPT female fitting on diaphragm assembly or surface mount through back of case. Pressure switch CA switches in the event of de - creasing pressure, CB switches in the event of increasing pressure. Pressure switches with manual reset lock off after switching. Pressure switches with an mm (") nozzle are supplied with an integrated vent limiter, see page 8 . None of these pressure switches will automatically return to their former positions. To reset one of these pressure switches, wait until the pressure falls to the setpoint minus the differential (CD), or rises to the setpoint plus the differential (CE). Then depress the PRESSURE PRESSURE CD.
Pressure switch CA switches in the event of de - creasing pressure, CB switches in the event of increasing pressure. Pressure switches with manual reset lock off after switching. Pressure switches with an mm (") nozzle are supplied with an integrated vent limiter, see page 8 (Vent limiter). Stainless steel diaphragm for use with steam, air, noncombustible gases and fluids non-corrosive to stainless steel. LW is for Oil Applications. Micro Switch™ snap-acting switches open automatically on pressure rise; must be manually reset. Mount using 1/4 in. NPT female fitting on diaphragm assembly or surface mount through back of case. Honeywell, Inc. CB Gas/Air Pressure Switch, 3 to 21 in. w.c., Manual Reset: Electronic Component Switches: www.doorway.ru: Industrial Scientific. $
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