Provide operating control with automatic limit protection for pressure systems up to 300 psi (2068 kPa).
Oil pressure sensing devices for use on oil burner systems using any type of fuel oil, including heavy pretreated oils.
High pressure limit switches.
Provide operating control and automatic high limit protection for vapor heating systems with pressures up to 4 psi (8 kPa). All models have Microswitch snap switches to open or close a circuit on a pressure rise.
Provide operating control, automatic or manual reset limit protection for pressure systems up to 300 psi (2068 kPa).
Modulating pressure operating control for regulation of liquid or air and other non-corrosive gases.
The P7911C PressureTrol® Controller is a line voltage pressure controller for pressure systems up to 300 psi (206 kPa). The P7911C provides On/Off Control, High Limit and 4 to 20 mA pressure value.
