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| Brand Name : | Keram Controls |
| Model Number : | KPS seires |
| Certification : | CE |
| Price : | USD6-10/piece EXW factory |
| Payment Terms : | T/T, Western Union |
| Supply Ability : | 10000 pcs per month |
| Delivery Time : | 3-5 working days |
KPS series adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential. It can be not only used in fluorinated refrigerant, but also in the air and liquid (allowed liquid temp. -20 to 120°C)
Model | Range(bar) | Differential (bar) | Factory Setting(bar) | Max. Bellows Pressure (bar) | |||
| Min. | Max. | Min. | Max. | OFF | ON | ||
| KPS3 | -0.5 | 3 | 0.35 | 1.5 | 2 | 1 | 16.5 |
| KPS6 | -0.5 | 6 | 0.6 | 4 | 3 | 2 | 16.5 |
| KPS6M | -0.5 | 6 | ≤1 | 3 | Manual Reset | 16.5 | |
| KPS10 | 1 | 10 | 1 | 3 | 6 | 5 | 16.5 |
| KPS16 | 5 | 16 | 1 | 4 | 10 | 8 | 33 |
| KPS20 | 5 | 20 | 2 | 5 | 16 | 3 | 33 |
| KPS30D | 5 | 30 | 3 | 10 | 20 | 15 | 33 |
| KPS30 | 6 | 30 | 3-5(Fixed | 20 | 15-17 | 33 | |
| KPS30M | 6 | 30 | ≤4 | 20 | Manual Reset | 33 | |
Note: Calibration unit on scale plate with “bar” & “psig”, could be revised into “Mpa”& “kgf/cm2” if required by customers. Connections could have selections as British Flare (E), solder (C) and capillary (S).


| 125V A.C | 250V A.C | 24VD.C | ||
| Non-Inductive Current | 20A | 10A | 10A | |
| Inductive Current | Full Load Current | 15A | 8A | 8A |
| Locked Roter | 72A | 64A | ||
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