8WPS Vacuum & Low Press. Explosion Proof Pres. Switch

Heavy-duty Explosion-proof pressure switch

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Used in

Heavy-duty Explosion-proof pressure switch

• 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 cRU recognized

• CRN registration pending

• 5 year warranty

Housing	Heavy-duty explosion-proof die-cast aluminum, blue colour
Accuracy	+/- 1% of the adjustable set-point range
Pressure Connection	1/4" or 1/2" NPT, BSP and M20xP1.5
Electrical Connection	Female 1/2" or 3/4" NPT, M20xP1.5
Wetted Parts	316 Stainless Steel welded (except for Vacuum range, Viton o-ring)
Set Point Adjustment	Field selectable
Deadband	Fixed or Adjustable, see Order Codes
Contact Rating	Fixed 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 Contacts	1 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 Rating	IP68 Protection from dust ingress and submersion in fresh water to a maximum depth of 1.5 metres for up to 30 minutes
Approvals	cULus listed, Class I Divison 1 Groups A, B, C & D Class II Divison 1 Groups E, F & G (housing) cRU recognized, file no E12252 (switch) CRN registration pending
Weight	3.95 lbs (1.79 kg)

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

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Data Sheet - 8WPS Vacuum & Low Press. Explosion Proof Pres. Switch
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