| IMPA编码 | 752901 |
| 产品单位 | PCE |
| Title | CONTROL PRESSURE WITH, FURTHER DETAIL |
| Description | A pressure control contains a single-pole changeover switch. The position of the contacts depends on the set scale value and the pressure in the inlet connection. This control is used as protection against too low a suction pressure or too high a discharge pressure on compressors for refrigeration and air conditioning plants. Also used for starting and stopping refrigeration compressors and condenser fans. |
| IMPA版本 | Other Versions |
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