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Danfoss KPS Boiler Pressure Control
TYPE KPS PRESSURE SWITCH
| Technical Data | |
|---|---|
| Media : | Air, Gas, Liquid |
| Media Temp : | KPS 31-39: -40°C–100°C; |
| KPS 43-47: -25°C–100°C | |
| with dampening coil max 400°C | |
| Ambient Temperature : | KPS 31-39: -40°C -70°C |
| KPS 43-47: -25°C -70°C | |
| Enclosure : | IP67 |
| Electrical Connection : | Pg13.5 (cable diameter 5 to 14mm) |
| Contact System : | SPDT, Gold Plated |
| Contact Load : | AC-1 Ohmic : 10A, 440V |
| AC-3 (Motor) : 6A, 440V | |
| AC14/15 (Coil/Transformer) : 4A, 440V | |
| DC-13/14 : 12W, 220V | |
| AVAILABLE IN EITHER 1/4" OR 3/8" BSP | |
Features
- For harsh environments
- Very robust contruction
- Resistant to shock and vibration
- IP67
- Covers most outdoor and indoor applications
- Suitable for alarm and regulation
- Marine approved
- CE marked in accordance to EN 60947-4/-5
| SETTING RANGE (BAR) | ADJUSTABLE/FIXED DIFFERENTIAL (BAR) | PERMISSIBLE OPERATING PRESSURE | PRESSURE CONNECTION | TYPE |
|---|---|---|---|---|
| 0 - 2.5 | 0.1 | 6 | G1/4 | KPS 31 |
| 0 - 2.5 | 0.1 | 6 | G3/8A | KPS 31 |
| 0 -3.5 | 0.2 | 10 | G1/4 | KPS 33 |
| 0 - 3.5 | 0.2 | 10 | G3/8A | KPS 33 |
| 0 - 8 | 0.4 - 1.5 | 12 | G1/4 | KPS 35 |
| 0 - 8 | 0.4 - 1.5 | 12 | G3/8A | KPS 35 |
| 6 - 18 | 0.85 - 2.5 | 22 | G1/4 | KPS 37 |
| 6 - 18 | 0.85 - 2.5 | 22 | G3/8A | KPS 37 |
| 10 - 35 | 2.0 - 6 | 45 | G1/4 | KPS 39 |
| 10 - 35 | 2.0 - 6 | 45 | G3/8A | KPS 39 |
