Belimo 01APS-501 : Differential Pressure Switch, 0.80 to 4.00 inch wc , SPDT Contact, Includes 2 Pitot Tubes (plastic)and 6' Tube (PVC), Conduit Adapter 1/2" NPT, Automatic Reset, NEMA 13 Enclosure, 5 Year Warranty
For monitoring overpressure, vacuum, and differential air pressure or other non- combustible, non-aggressive gases for both HVAC and energy management applications with setpoint adjustment and automatic reset.
Specifications:
| Electrical Connection | Terminals |
| Measured Values | Differential pressure |
| Output Signal | Switch |
| Measuring Range Pressure | 200...1000 Pa |
| Measuring Range Pressure | 0.80...4.00 inch WC |
| Output signal pressure switch note | contact current max. 1.0 A (0.4) / AC 250 V |
Datasheets
- Pressure Range:
- 0.80 to 4.0
- Reset:
- Automatic
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Simple and effective
I have ordered 32 of these for use in a manufacturing site that has a waste extraction system connected to their printing equipment. These are being placed on the pickup tube at each machine and using the signal to indicate to the operator if they have suction and can run or not. These are simple to use and very straight forward. We are connecting them to an LED indicator and using the power from the machine.
