Water Controls » Multi Level Pressure Switch
The A2 range of air operated pressure switches are for precise water level control. They have up to 2 independent switching levels and have heater protection. Options exist for overflow protection. The electrical switching is made with a single way or change over contacts rated at 16 amps (250V). Typically used in glass washers, washing machines, dishwashers and clothes washers.
| Name | Value |
|---|---|
| Ambient Temperature | 85 °C maximum |
| Medium Temperature | 100 °C maximum |
| Operating Range | 35 to 350mm water column (reset differential 25mm) |
| Operating Tolerance | +/-5 to +/- 7.5mm |
| Control Type | Approved as both Type 1 and Type 2 controls |
| Current Rating | N.O 16(4)A, 250V, N.C. 4(4)A 250V, 50,000 cycles. 16A 3/4HP 250V |
| Rated Voltage | 250V AC (low voltage contacts optional) |
| Insulation Class | Class II fully double insulated |
| Frequency | 50/60 Hz |
| Terminals | 6.35 x 0.8mm male tab terminals, RAST 5. |
| Approvals | All major approval agencies worldwide |
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