DANFOSS KPI Series Pressure Switch is designed for controlling the on/off operation of machinery and sending warning signals to control panels. This pressure switch is compatible with both liquids and gases. It features a compact design, easy installation, adjustable pressure settings, and fast response to pressure changes.
Features
| Description | KPI 35 | ||
|---|---|---|---|
| Ambient temperature [°C] | -40 – 65 °C (for max. 2 hours up to 80 °C) | ||
| Media temperature [°C] | -40 – 100 °C | ||
| Fluid | Gaseous media and liquids | ||
| Parts in contact with | Bellows | Phosphor bronze | |
| fluid | Pressure connector | Brass | |
| Contact system |  |
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| Single-pole double throw (SPDT) | |||
| Contact load, Silver | Alternating current: AC-1: 10 A, 440 V AC-3: 6 A, 440 V AC-15: 4 A, 440 V |
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| Direct current: DC-13: 12 W, 220 V |
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| Enclosure, IP30 grade | Unit must be mounted on a flat surface / a flat fitting and all unused holes covered | ||
| Enclosure, IP44 grade | Mounted as IP30 plus fitting of top cover, code no. 060-109766 | ||
| Enclosure, IP55 grade | Unit mounted in a special IP55 enclosure, code no. 060-033066 or 060-062866 | ||
| Cable entry | Rubber cable gland entry for 6 – 14 mm diameter cables | ||
| Mounted on back plate / wall bracket | Vibration proof in the range 0 – 1000 Hz, 4 g [1g = 9.81 m/s2] | ||
| Mounted on angle bracket | Not recommended in areas where vibrations occur | ||
