As an easy guide for you we have created this simple cross reference guide to help you find the differential pressure switch part you need. If you have one of the part numbers listed below, simply match it to the corresponding part number.
Presair designs and manufactures low sensing vacuum or differential pressure switches. These sensitive single pole switches can be used as pressure or vacuum switches, or as differential pressure switches. Built to sense minimal air pressure, these switches are adjustable or factory set from 0.25 inches of water to 35 inches of water. Presair switches are UL and CUL Recognized. All switches are made in the United States and our direct customer service would be happy to help you find the right switch for your application.
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Sensitive Differential Switch
Find your part number listed below for the direct replacement option:
| Your Part Number | Our Part Number | Item Description | Buy Now |
|---|---|---|---|
|
PSW20A |
D1000E |
Sensitive Pressure, Vacuum or Differential Pressure Switch
Range: 0.4 to 15 inches H2O, 8 psig Proof Pressure, Switch Rating: 750 mA @ 250 Vac (resistive) |
|
|
PSW20B |
D1000E |
Sensitive Pressure, Vacuum or Differential Pressure Switch
Range:1 to 20 inches H2O, 8 psig Proof Pressure, Switch Rating 1 A@ 50 Vac (resistive) |
|
|
6753 Series |
D1000E |
Sensitive Pressure, Vacuum or Differential Pressure Switch
Range:1 to 20 inches H2O, 8 psig Proof Pressure, Switch Rating 1 A@ 50 Vac (resistive) |
|
|
604 Series |
D1000E |
Sensitive Pressure, Vacuum or Differential Pressure Switch
Range:1 to 20 inches H2O, 8 psig Proof Pressure, Switch Rating 1 A@ 50 Vac (resistive) |
