| Pressure sensor type |
Electromechanical pressure switch
|
| Controlled fluid |
Air (-22...257 °F)
|
| Adjustable range on rising pressure |
100...200 psi
|
| Approximate adjustable differential |
40 psi
|
| Destruction pressure |
220 psi
|
| Pressure actuator |
Diaphragm
|
| Pressure switch type of operation |
Regulation between 2 thresholds
|
| Scale type |
Fixed differential
|
| Setting |
Internal
|
| Local display |
Without
|
| Contacts type and composition |
2 NC, snap action, DPST-DB, Form YY
|
| Cable entry number |
2 0.88 in cable entries with 0.84 in across flats UL 508
|
| Electrical connection |
Screw-clamp terminals, clamping capacity: 5.261 mm²
Screw-clamp terminals, clamping capacity: 10 AWG
|
| Fluid connection type |
0.25 inch NPSF internal conforming to UL 508
|
| Short circuit protection |
20 A by cartridge fuse, type gG
|
| Materials in contact with fluid |
Nitrile (Buna-N) or equivalent rubber diaphragm
Zinc plated steel or equivalent flange
|
| Material |
Noryl thermoplastic resin or equivalent cover
Polypropylene cover
|
| Operating position |
Any position
|
| Motor power kW |
0.75 kW (1 hp) at 575 V AC, 3 phases
0.75 kW (1 hp) at 460 V AC, 3 phases
2.2 kW (3 hp) at 230 V AC, 3 phases
1.5 kW (2 hp) at 115 V AC, 3 phases
1.1 kW (1.5 hp) at 115 V AC, 1 phase
1.5 kW (2 hp) at 230 V AC, 1 phase
|
| Electrical durability |
100000 cycles at 10 cyc/mn
|
| Mechanical durability |
300000 cycles
|
| Terminal block type |
4 terminals
|
| Operating rate |
10 cyc/mn
|
| [Ui] rated insulation voltage |
575 V conforming to UL 508
|
| Product weight |
1 lb(US)
|
| Repeat accuracy |
+/- 3 %
|
| Terminals description ISO n°1 |
L1-T1
L2-T2
|
| Width |
3.1 in
|
| Height |
3.71 in
|
| Depth |
3.76 in
|
| Factory modification |
2-way pressure release valve
Maintained manual cut-out lever (AUTO-OFF)
|