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category:
Pressure Switches
manufacture:
Winters Instruments
mpn:
4WPSA040F2F201
subcategory:
4Wps Medium Pressure Adjustable Deadb Pressure Switch
Product Description
Winters Instruments - 4WPSA040F2F201
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
- RU recognized (switch only), file no E12252
- CRN registration pending
- 5 year warranty
Applications
Suitable for pump and compressor monitoring, HVAC systems and general industrial applications.
Additional Information
HousingHeavy-duty die-cast aluminum, blue colour
Accuracy+/- 1% of the adjustable set-point range
Pressure ConnectionFemale 1/4” or 1/2” NPT, BSP and M20xP1.5
Electrical ConnectionFemale 1/2” or 3/4” NPT, M20xP1.5
Wetted Parts316 Stainless Steel welded
Set Point AdjustmentField selectable
DeadbandFixed or Adjustable, see Order Codes
Contact RatingFixed Deadband:15A @ 125/250VAC, 0.4A @ 125VDC, 3A @ 30VDC Gold contact microswitch, 1A @ 125/250VAC, Adjustable Deadband:20A @ 125/250/480VAC, 5A @ 125VDC
No. of Contacts1 x SPDT or 2 x SPDT (only 1 x SPDT available for Adjustable Deadband range)
Ambient/Process Temperature-30 to 205 deg C (-22 to 400 deg F)
Enclosure RatingNEMA 4 4X, IP66, Protection against liquid and solid ingress, suitable for indoor or outdoor use and resistant to corrosion
ApprovalsRU recognized, fi le no E12252 (switch only), CRN registration pending
Weight3.35 lbs (1.52 kg)