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12K - Flame-proof compact Differential Pressure Switches

Pressure
Temperature
Gas
Level
Flow
Limit Switch box
Vibration switches
Diaphragm seals
Accessorie
  • Compact instruments with adjustable calibration
  • SIL2 / SIL3 capable certified.
  • II 1G Exia IIC T6 certified for Intrinsically Safe circuits
    II 2G/2D Exd IIC T6 explosion-proof
  • Pre-connected junction box (optional) Aluminum or 
    316 stainless steel
  • Diaphramgms made of BUNA N or Viton®.
  • Wet metal parts in Aluminum or 316 stainless steel
  • Control ranges from 0.5/17 mbar to 7/35 bar
  • Static pressures up to 83 bar
  • Hermetically sealed SPDT or DPDT microswitch.
  • Gold-plated contacts option
  • IP66 enclosure

TECHNICAL BROCHURE PDF
INSTRUCTIONS  PDF
             12SHSNKX
  SIL3 capable  Sicurezza intrinseca  cULus Factory Mutual  Inmetro EAC  Kosha
 
   IECEx   CCCEx  Canadian Registration Number  Peso - India   Ex Ukraina  CE
In brief

Series 12 differential and gauge pressure instruments are distinguished by their AISI 316 stainless steel construction, small footprint, easy adjustment, and excellent resistance to vibration and shock. The perfectly separated three-chamber construction makes them the best in terms of safety and compliance with explosion-proof regulations. Originally ATEX-compliant even in the free-wire version, they are also supplied with an aluminum or  316 stainless steel junction box and internal terminal block, so as to simplify the electrical connection. SIL approval then makes them suitable for use in Safety Instrumented Systems (SIS), offshore panel applications, rotating devices, firefighting systems, BOP storage systems and CO2 injection skids.

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Proxess s.r.l. - Via Piave, 144
20031 Cesate (Mi) - Ph. 02.9906.9477
mail: proxess@proxess.it - P.IVA: 08437440962
Batteries Register: IT22070P00007982 
PEC: pec@pec.proxess.it
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