Images are representations only.
4WPS Medium Pressure And Adjustable Deadband Pressure Switch
Brand: Winters InstrumentsThe 4WPS Series is a medium pressure and adjustable deadband pressure switch.
Features- General Purpose, watertight pressure switch
- Low pressure to 100 psi
- High current ratings for 1 x SPDT or 2 x SPDT switches
- Fixed or adjustable deadband options
- Die cast aluminum construction with welded seal
- 1% accuracy • NEMA 4, 4X & IP66 rated
- cRU recognized (switch only), file no E12252
- CRN registration pending
- 5 year warranty
Specifications
Brand
Housing
- Heavy-duty die-cast aluminum, blue colour
Accuracy
- ± 1 % of the adjustable set-point range
Pressure Connection
- Female 1/4" or 1/2" NPT
- BSP and M20 x P1.5
Electrical Connection
- Female 1/2" or 3/4" NPT
- M20 x P1.5
Wetted Parts
- 316 Stainless Steel welded
Contact Rating
- Fixed Deadband: 15A @ 125/250 Vac, 0.4 A @ 125 Vdc, 3A @ 30 Vdc Gold contact microswitch 1 A @ 125/250 Vac
- Adjustable Deadband: 20 A @ 125/250/480 Vac, 5A @ 125 Vdc
Number of Contacts
- 1 x SPDT or 2 x SPDT
Process Temperature
- -30° to 205° C
- -22° to 400° F
Enclosure Rating
- NEMA 4 & 4X, IP66
- Protection against liquid and solid ingress, suitable for indoor or outdoor use and resistant to corrosion
Approvals
- Switch Only: cRU recognized, fi le no E12252
- CRN registration pending
