Johnson Controls P70DA-400 Pressure Control 30067439-890 While they are M-6 sized

While they are M-6 sized

or unit heater series

The built-in 45-second time delay is integrated to prevent nuisance cycling

and is rated for a maximum operating pressure of 650 psig

Operating on standard low-voltage control circuits

Johnson Controls P70DA-400 Pressure Control 30067439-890 While they are M-6 sizedThe Johnson Controls P70DA 400 is an industrial grade high pressure cutout control designed for heavy duty commercial refrigeration and HVAC applications. This SPST open high pressure switch is engineered to protect compressors from excessive head pressure by interrupting the electrical circuit when system pressure exceeds the user defined setpoint. With a robust adjustment range of 200 to 610 psi, this manual reset pressure control ensures that a