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10WPS Explosion Proof Differential Pressure Switch
Brand: Winters Instruments
The 10WPS Series is a explosion proof differential pressure switch.
Features- Heavy-duty, explosion-proof, differential pressure switch
- Low pressure to 500 psi
- High current ratings for 1 x SPDT or 2 x SPDT switches
- Fixed deadband
- Die cast aluminum construction with welded seal
- 1% accuracy
- IP68 rated including Hermetically sealed option
- cULus listed and cRU recognized
- 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" NPT, BSP
Electrical Connection
- Female 1/2" or 3/4" NPT, M20 x P1.5
Wetted Parts
- Low Pressure Ranges: 316 Stainless Steel welded & Titanium
- High Pressure Ranges: 316 Stainless Steel welded
Contact Ratings
- Fixed Deadband: 15A @ 125/250 Vac, 0.4 A @ 125 Vdc, 3A @ 30 Vdc
- Hermetically Sealed Switch: 5A @ 250 Vac
- Gold Contact Microswitch: 1 A @ 125/250 Vac
Process Temperature
- -30° to 205° C
- -22° to 400° F
Enclosure Rating
- IP68
Approvals
- cULus Listed, Class I, Divison 1 Groups A, B, C & D; Class II, Divison 1 Groups E, F & G (Housing)
- cRU recognized, fi le no E12252 (switch)
- CRN registration pending
- Suitable for differential pressure applications in hazardous areas including filter monitoring and control
