System Sensor EPS40-2 pressure switch
Custom orders usually ship in 1-2 weeks.
The System Sensor EPS40-2 is a field-adjustable pressure switch that
provides an alarm response between 10 and 100 PSI. It includes two SPDT
System Sensor EPS40 Series switches are designed for use in dry pipe systems or pressure tanks and water pressure supplies of automatic water control valves.
The EPS40-2 model contains two SPDT switches. The EPS40 Series features field adjustable pressure sensitivity to provide an alarm response between 10 and 100 psi. The EPS40-2 is factory set to respond at 50 psi on rising pressure and 30 psi at decreasing pressure. The pressure adjustment wheel requires no special tools and does not affect switch synchronization on the EPS40-2. The EPS40-2 supervisory pressure switches are NEMA 4 rated.