Winters Instruments 7WPS0306F4F301U 7Wps Medium Pressure, Explosion Proof And Adjustable Deadband Pressure Switch – One-stop shop for professional tools and equipment.

Description

Product Description

Winters Instruments – 7WPS0306F4F301U

Features

• Heavy-duty Explosion-proof 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
• IP68 rated including Hermetically sealed option
• cULus listed and RU recognized
• CRN registration pending
• 5 year warranty

Applications

Designed for hazardous areas including Oil Gas, Petrochemical, Power Generation, Waste Water and others

Additional Information

HousingHeavy-duty explosion-proof 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, 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)

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, fi le no E12252

Weight3.95 lbs (1.79 kg)