3WPS Vacuum and Low Pressure Switch

DESCRIPTION & FEATURES

  • General-purpose, watertight pressure switch for industrial applications
  • Pressure range: Vacuum pressure up to 10 psi
  • High current ratings for 1 x SPDT or 2 x SPDT switches
  • Fixed deadband for consistent performance
  • Durable die-cast aluminum construction with welded seal
  • 1% accuracy for reliable pressure monitoring
  • NEMA 4 & 4X, IP66 rated for superior protection against water and dust
  • RU recognized (switch only), file no. E12252
  • CRN registration pending
  • 5-year warranty ensuring long-term reliability

Applications

  • Pump and compressor monitoring
  • HVAC systems
  • General industrial applications

SPECIFICATIONS

HousingHeavy-duty die-cast aluminum, blue colour
Accuracy+/- 1% of the adjustable set-point range
Pressure Connection1/2” NPT, BSP and M20xP1.5
Electrical ConnectionFemale 1/2” or 3/4” NPT, M20xP1.5
Wetted Parts316 Stainless Steel welded (except for Vacuum range, Viton o-ring)
Set Point AdjustmentField selectable
DeadbandFixed, see Order Codes
Contact Rating15A @ 125/250VAC
0.4A @ 125VDC
3A @ 30VDC
Gold contact microswitch 1A @ 125/250VAC
No. of Contacts1 x SPDT or 2 x SPDT
Ambient/Process Temperature-30 to 205 deg C (-22 to 400 deg F), Vacuum range only -5 to 150 deg C (23 to 300 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, file #E12252 (switch only)
CRN registration pending
Weight3.35 lbs (1.52 kg)

 

Need Help with Easier Industrial Solutions? We Are Experts!