Hazardous

12 Series
  • Class 1, Divisions 1 & 2, Zone 1
  • UL listed, cUL certified, ATEX flame-proof & CE (LVD, PED) compliant, dual seal compliance to ANSI/ISA 12.27.01
  • Compact, 316 stainless steel enclosure
  • Belleville spring design provides set-point stability and vibration resistance
  • SPDT or DPDT hermetically sealed switches
  • Variety of pressure sensor materials, including welded stainless steel diaphragm
  • Convenient field adjustment through concealed adjustment compartment; optional cover locking ring prevents incidental tampering
  • 72” lead-wire with strain relief provided
  • Adjustable set-point ranges:
    Pressure: 1 to 12,500 psi
    0,1 to 861,9 bar
    Differential Pressure: 0.7 “wcd to 150 psid
    1,7 mbar to 10,3 bar
    Temperature: -130 to 650 ºF
    -90 to 343.3 ºC

117 Series
  • Compact design
  • Division 2, Enclosure Type 4X
  • SPDT or DPDT hermetic switch output
  • Terminal block wiring
  • Adjustable ranges:
    Pressure & Vacuum: 30 “Hg Vac to 3500 psi
    1 bar Vac to 241 bar
    Temperature: -120 to 650 ºF
    -85 to 340ºC
    Differential Pressure: 0.8” wed to 500 psid
    2 mbar to 34.5 bar
  • Approvals: UL, CSA, CENELEC, CE, NACE

120 Series
  • Class 1, Divisions 1 & 2, Zone 1
  • UL listed, cUL certified, ATEX flame-proof & CE (LVD, PED) compliant; other worldwide hazardous location approvals available
  • Dual electrical conduit openings provide mounting flexibility while terminal block provides ease of wiring
  • SPDT, DPDT, or dual SPDT switch output
  • Variety of pressure sensor materials, including welded stainless steel diaphragms and bellows
  • Internal or external set-point adjustment
  • Heat trace & freeze protection temperature models
  • Adjustable set-point ranges:
    Pressure & Vacuum: 30 ”Hg Vac to 6000 psi
    -1 to 413,7 bar
    Water Column: 300 “wc Vac to 250 “wc
    -746,7 to 622,3 mbar
    Differential Pressure: 0.2 “wcd to 500 psid
    0,5 mbar to 34,5 bar
    Temperature: -180 to 650 ºF
    -117.8 to 343.3 ºC