Internal adjustment wheel with built in locking set-screws (#6) 1 www.spartancontrols.com Calgary | Edmonton | Burnaby | Fort McMurray | Fort St. John | Grande Prairie | Prince George | Regina | Saskatoon Housing Material S������������� Port Material Accuracy Pressure Connecon Electrical Connecon Weed Parts Set Point Adjustment Deadband Contact Rang No. of Contacts Vibraon Shock EMI/RFI Protecon Ambient Temperature Enclosure Rang Approvals Typical Life Weight 316 SS 316 SS ±2% of full scale 1/4” NPTF (1/2” NPTF oponal) 1/2” NPTM, 18 AWG, 18” (300 mm) free leads Fixed 11 amps @ 125/250 Vac 5 amps @ 30 Vdc SPDT or DPDT 10 g 10-500 Hz, MIL-STD-202F 50 g 11 ms, MIL-S-901C EN55011 -40°F to 104°F (-40°C to 40°C) NEMA 4X, 7 & 9 UL & CSA approved for use in hazardous locaons Class I, Div. 1, Groups A, B, C & D; Class II, Div. 1, Groups E, F & G (Group A, UL only) CRN registered (up to 3,000 psi model) ANSI Dual Seal 2.5 million cycles 1.85 lbs (839 grams) Vacuum and low pressure - seals: Viton® diaphragm High pressure - piston: SS with T eflon® backup ring and Viton® o-ring 1 Need to loosen set screw (#6) at all mes when reseng adjustment. Descripon & Features: • Vac to 10,000 psi pressure range • Explosion proof SPDT and DPDT switch • Stainless steel with Viton® and Teflon® weed parts • ANSI dual seal design • Dia-seal/piston sensor • Safe to adjust during operaon • ±2% of full scale accuracy • NEMA 4X, 7 & 9 enclosure rang • UL and CSA approved for hazardous locaons • Designed for sour gas applicaons requiring NACE standards MR0175-2009 • CRN registered (up to 3,000 psi models) • 1 year warranty Applicaons: • Suitable for use in safety panels and with pump and gas compressors, turbines and other oil & gas applicaons Winters 9WPS Pressure Switch Explosion Proof Compact Pressure Switch
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Internal adjustment wheel with built in locking set-screws (#6)1
www.spartancontrols.comCalgary | Edmonton | Burnaby | Fort McMurray | Fort St. John | Grande Prairie | Prince George | Regina | Saskatoon
Housing MaterialS�������������
Port MaterialAccuracyPressure ConnectionElectrical Connection
Wetted Parts
Set Point AdjustmentDeadband
Contact Rating
No. of ContactsVibrationShockEMI/RFI ProtectionAmbient TemperatureEnclosure Rating
Approvals
Typical Life
Weight
316 SS316 SS±2% of full scale1/4” NPTF (1/2” NPTF optional)1/2” NPTM, 18 AWG, 18” (300 mm) free leads
Fixed11 amps @ 125/250 Vac5 amps @ 30 VdcSPDT or DPDT10 g 10-500 Hz, MIL-STD-202F50 g 11 ms, MIL-S-901CEN55011-40°F to 104°F (-40°C to 40°C)NEMA 4X, 7 & 9UL & CSA approved for use in hazardous locations Class I, Div. 1, Groups A, B, C & D; Class II, Div. 1, Groups E, F & G (Group A, UL only)CRN registered (up to 3,000 psi model)ANSI Dual Seal2.5 million cycles
1.85 lbs (839 grams)
Vacuum and low pressure - seals: Viton® diaphragmHigh pressure - piston: SS with Teflon® backup ring and Viton® o-ring
1Need to loosen set screw (#6) at all times when resetting adjustment.
Description & Features:• Vac to 10,000 psi pressure range• Explosion proof SPDT and DPDT switch• Stainless steel with Viton® and Teflon® wetted parts• ANSI dual seal design• Dia-seal/piston sensor• Safe to adjust during operation• ±2% of full scale accuracy
• NEMA 4X, 7 & 9 enclosure rating• UL and CSA approved for hazardous locations• Designed for sour gas applications requiring NACE standards MR0175-2009• CRN registered (up to 3,000 psi models)• 1 year warranty
Applications:• Suitable for use in safety panels and with pump and gas compressors, turbines and other oil & gas applications