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400 - Pressure Switches 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.
  • Welded bellows models for low hysteresis
  • Setting ranges from -1 to 117 bar
  • One, two, three SPDT microswitches and various options.
  • 20A microswitches
  • Automatic or manual reset
  • IP66 enclosure

TECHNICAL BROCHURE PDF
INSTRUCTIONS PDF

400
 Sicurezza intrinseca  cULus Factory Mutual  Inmetro EAC  CE                

In brief

The 400 series pressure switches can be supplied with one, two or three independent microswitches with or without an internal setting scale, facilitating the control of two different trip points.
The practical and spacious housing facilitates accessibility for electrical connection,offering a 3/4" NPT-F inlet and two pre-slotted (ejector) inlets from which to derive alternative cable runs.
The instrument is certified for ATEX classified area for use in Intrinsically Safe circuits. as well as for NorthAmerica and other countries.
Sensors are divided between diaphragm, bellows and piston in a variety of available materials. Like many other United Electric manufactured prodts, the 400 series maintains its performance even under high vibration or shock.
As an electromechanical switch, it can operate safely independent 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
RBatteries Register: IT22070P00007982 
PEC: pec@pec.proxess.it

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