Pressure sensor type
Electromechanical pressure switch
Controlled fluid
Fresh water (32-158 °F)
Pressure actuator
Diaphragm
Pressure switch type of operation
Regulation between 2 thresholds
Scale type
Adjustable differential
Contacts type and composition
2 NC, snap action, DPST-DB, Form YY
Electrical connection
Screw-clamp terminals, clamping capacity: 10 AWG, screw-clamp terminals, clamping capacity: 5.261 mm²
Fluid connection type
0.25 inch NPSF internal conforming to UL 508
Materials in contact with fluid
Zinc plated steel or equivalent flange, nitrile (Buna-N) or equivalent rubber diaphragm
Material
Polypropylene: cover, noryl thermoplastic resin or equivalent: cover
Operating position
Any position
Terminal block type
4 terminals
Operating rate
10 CYCLE_PER_MINUTE
Terminals description ISO n°1
L1-T1
L2-T2
Factory modification
Low pressure cut-off (AUTO-START-OFF) operates roughly 10 PSIG below cut-in