Winters Instruments 8WPS0306F4F301U 8Wps Vacuum And Low Pressure Explosion Proof Pressure Switch – One-stop shop for professional tools and equipment.

Description

Product Description

Winters Instruments – 8WPS0306F4F301U

Features

• Heavy-duty Explosion-proof pressure switch
• Vacuum pressure to 10 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 RU recognized
• CRN registration pending
• 5 year warranty

Applications

Suitable for vacuum and low pressure applications in hazardous areas including natural gas monitoring and control

Additional Information

HousingHeavy-duty explosion-proof die-cast aluminum, blue colour

Accuracy+/- 1% of the adjustable set-point range

Pressure Connection1/4″ or 1/2″ 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 or Adjustable, see Order Codes

Contact RatingFixed Deadband:15A @ 125/250VAC, 0.4A @ 125VDC, 3A @ 30VDC Hermetically sealed switch, 5A @ 250VAC, 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), Vacuum range only -5 to 150 deg C (23 to 300 deg F)

Enclosure RatingIP68, Protection from dust ingress and submersion in fresh water to a maximum depth of 1.5 metres for up to 30 minutes

ApprovalscULus listed, Class I Divison 1 Groups A, B, C D, Class II Divison 1 Groups E, F G (housing), RU recognized, file no E12252 (switch), CRN registration pending

Weight3.95 lbs (1.79 kg)