Supco Pressure Switch - 450 PSI Open 250 PSI Closed

High precision controls at economical prices. Encapsulated, non-adjustable, single pole - single throw, direct mount switches for use with HFC, HCFC, and CFC refrigerants. Features: Low pressure SPST open on pressure fall Temperatures: Ambient 20°FF to 176°FF (-30°FC to 80°FC). Fluid 60°FF to 250°FF (-50°FC to 120°FC) Rated Voltage: 50/60 Hz, 24/120/240 Volts (6 RLA, 36 LRA) Life at rated load: 100,000 cycles ¼" SAE female flare fitting with valve core depressor Snap acting stainless steel hermetically sealed sensor (SHP, SLP, and SFC) Small size ...

Universal design serves the widest variety of applications for starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others. Sensitivity adjustment screw for easy flow adjustment. Single pole, double throw snap switch. Includes 4 stainless steel Paddles: 1", 2", 3", 6". Maximum Pressure 160 PSI. NEMA 4 Case.

Erie 120V Normally Closed Steam Actuator Without End Switch AG14B020 Erie's PopTop motorized hydronic valves provide convenient, reliable and easy installation for a variety of heating and cooling applications. Installation is a snap with easy, one-handed removal or engagement of the actuator to the valve body. Push the button and lift. It's that simple. Made in the USA. Actuator can be easily attached after the valve body has been installed into the system Mounts quickly and easily without the need of linkages or calibration Temperature Range: 32° to 250°F 18" leads for ...

This P70 Series of controls employs a set of switch contacts that are opened and closed by the movement of pressure actuated bellows. The load-carrying contacts provide direct control of AC motors within the control rating. Note the electrical rating chart for specific models. These controls are available with either close high-open low, open high-close low, or SPDT contact action.

Automatic pressure switch allows for fully automatic operation of dryer booster fan. Fan runs for 10 minutes when positive pressure is sensed in the duct line then shuts off and turns on again as needed.