- High accuracy.
- Single-stage switching control SPDT, 1.5 A 250 VAC.
- Adjustable switching differential.
- No metal parts.
- 1,000,000 switching life cycle.
- Maintenance-free.
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Description
Pegasus P-DP400 Series Differential Pressure Switches are adjustable vacuum, pressure and differential pressure switches designed for both HVAC and Energy Management Applications. These pressure switches can be used to sense either negative, positive or differential air pressures.
Pegasus P-DP400 Series is compact and easy to install since it’s has an internal linearly scaled setpoint knob with an adjustable switching differential. These units will save installation time due to the ease of the calibration and adjustment procedures.
Specifications
Electrical Rating | Air, or combustion and other noncombustible, non-aggressive gases |
---|---|
Maximum Pressure | 5 kPa |
Operating Temp. Range | -40~185°F (-4~85°C) |
Output | (1) Set SPDT Contacts |
Mounting Direction | Any Vertical Plane |
Life Cycles | 1,000,000 |
Weight | 200g |
Measuring Ranges :
Code | Pressure Range(Pa) | Adjustable Switching Differential (Pa) | Tolerance |
---|---|---|---|
1 | 20 – 200 Pa | 10 Pa | ≤ ± 15% |
2 | 30 – 300 Pa | 10 Pa | ≤ ± 15% |
3 | 40 – 400 Pa | 20 Pa | ≤ ± 15% |
4 | 50 – 500 Pa | 20 Pa | ≤ ± 15% |
5 | 200 – 1000 Pa | 100 Pa | ≤ ± 15% |
6 | 500 – 2500 Pa | 150 Pa | ≤ ± 15% |