Adjustable differential pressure switch
P74
Differential Pressure
The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and switches back to the normal position when the different pressure decreases to the setpoint less the mechanical switching differential.
Features
- Heavy duty pressure elements.
- These controls may be used in combination with series P28 lube oil protection control on two compressor, single motor units.
- WARNING - To fulfill our obligations towards Article 33, in accordance to European REACH Regulation No 1907/2006 EC, we hereby inform you that this article contains the following Substance of Very High Concern included in the Candidate list: Cadmium / Cadmium Oxide
Products List14 items
| Product Code | Range | Switch function | Element style | |||
|---|---|---|---|---|---|---|
| 8 to 70 Adjustable kPa | (auto/manual) | |||||
| 8 to 70 Adjustable kPa | (auto/manual) | |||||
| 0.6 to 4.8 bar | 0.7 to 2 adj. bar | 5 | ||||
| 0.6 to 4.8 bar | 0.7 to 2 adj. bar | 13 | ||||
| Single-Pole, Double-Throw (SPDT) (snap-acting) | 14 to 207 kPa | 3.5 Fixed | ||||
| 2 to 26 Adjustable kPa | (auto/manual) | |||||
| 0.6 to 4.8 bar | 0.3 fix. bar | 5 | ||||
| 0.6 to 4.8 bar | 0.3 fix. bar | 15 | ||||
| 0.6 to 4.8 bar | 0.3 fix. bar | 15 | ||||
| 2 to 26 adjustable kPa | SPDT | |||||
| 8 to 60 Adjustable kPa | SPDT | |||||
| 8 to 60 Adjustable kPa | SPDT | |||||
| 0 to 1 bar | 0.1 fix. bar | 15 | ||||
| 2 to 8 bar | 0.7 fix. bar | 15 |