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400K - Differential Pressure Switch multi-switch

Pressure
Temperature
Gas
Level
Flow
Limit Switch box
Vibration switches
Diaphragm seals
Accessories
  • Adjustable set point instruments
  • Certified II 1G Exia IIC T6 for Intrinsically Safe Circuits.
  • Diaphragm sensors
  • Adjustable ranges from 0.5/17 mbar up to 6.9/35 bar spread over 9 different ranges
  • Models with regulation scale.
  • Static pressures up to 83 bar
  • One, two or three independent microswitches
  • Aluminum alloy housing with epoxy coating.
  • IP66 protection.

TECHNICAL BROCHURE PDF
INSTRUCTIONS PDF

     400k

  SIL3 capable  Sicurezza intrinseca  cULus Factory Mutual  Inmetro
  EACIECEx  CE 


In brief

The 400-series differential models feature a microswitch in single or double SDPT format (facilitating control of two different trip points.) and certification for ATEX classified area for use in Intrinsically Safe circuits.
Like several other differential pressure switches in the UE range, it offers millibar control ranges with static pressure of 14 bar and other ranges with static of 83 bar. Installable directly on the wall or with a wall-mounting bracket or on a 2" pole (depending on model), they find easy placement in clogging control of industrial filters and on rotating devices, turbine pumps and compressors. These are robust devices, ideal for heavy industry thanks in part to a number of international approvals.
As an electromechanical switch, it can operate safely independently of the control system and switch reliably when required, without potential communication errors or computer problems.


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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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