Differential Pressure Switch
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ADPS/EDPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching pressure to be made without a pressure gage. The ADPS/EDPS is available with settings from 0.08 in w.c. (20 Pa) up to 20 in w.c. (5000 Pa). The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases. Series EDPS models meet UL508 and are constructed of plenum rated plastics. The compact size, adjustment knob and low cost make the ADPS/EDPS the perfect choice for HVAC applications.
- - Monitoring air filters and ventilators
- - Overheating protection for fan heaters
- - Controlling air and fire-protection dampers
- - Measurement limits between 20 and 4.000 Pa
- - NEMA 13, IP 54 protection
| Model | Range |
| ADPS-08-2-N | 20 - 300 Pa |
| ADPS-04-2-N | 30 - 400 Pa |
| ADPS-03-2-N | 50 - 500 Pa |
| ADPS-05-2-N | 200 - 1000 Pa |
| ADPS-06-2-N | 500 - 2500 Pa |
| ADPS-07-2-N | 1000 - 5000 Pa |
ADPS catalog