Pressure sensor type
Electromechanical pressure switch
Controlled fluid
Fresh water (-0…70 °C)
Adjustable range on rising pressure
27.58…172.37 kPa
Approximate adjustable differential
41.37…137.90 kPa
Destruction pressure
1516.85 kPa
Pressure actuator
Diaphragm
Pressure switch type of operation
Regulation between 2 thresholds
Scale type
Adjustable differential
Contacts type and composition
2 NO, snap action, DPST-DB, Form XX
Cable entry number
2 22.35 mm cable entries with 0.84 in across flats conforming to UL 508
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
Short-circuit protection
20 A cartridge fuse, type gG
Materials in contact with fluid
Nitrile (Buna-N) or equivalent rubber diaphragm
Glass filled nylon flange
Material
Polypropylene: cover
Noryl thermoplastic resin or equivalent: cover
Operating position
Any position
Motor power kW
0.75 kW (1 hp) at 115 V AC, 1 phase
0.75 kW (1 hp) at 230 V AC, 1 phase
0.75 kW (1 hp) at 115 V AC, 3 phases
0.75 kW (1 hp) at 230 V AC, 3 phases
0.18 kW (0.25 hp) at 32 V DC
0.18 kW (0.25 hp) at 115 V DC
0.18 kW (0.25 hp) at 230 V DC
Electrical durability
100000 cycles, operating rate <10 cyc/mn
Mechanical durability
300000 cycles
Terminal block type
4 terminals
Maximum operating rate
10 cyc/mn
[Ui] rated insulation voltage
575 V conforming to UL 508
Terminals description ISO n°1
L2-T2
L1-T1