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Bourdon Tube Pressure Gauge with Switch Contacts - PGS23.063

Brand: WIKA Instruments Ltd.
Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model PGS23.063 switchGAUGE finds its use.
Features
  • High reliability and long service life. 
  • Up to 2 switch contacts per instrument. 
  • Gauges with inductive contacts for use in hazardous area with ATEX approval. 
  • Gauges with electronic contacts for PLC applications. 
  • Gauges in safety version S3. 
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Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model PGS23.063 switchGAUGE finds its use.
Features
  • High reliability and long service life. 
  • Up to 2 switch contacts per instrument. 
  • Gauges with inductive contacts for use in hazardous area with ATEX approval. 
  • Gauges with electronic contacts for PLC applications. 
  • Gauges in safety version S3. 

Specifications

Nominal Size in mm

  • 63

Accuracy Class

  • 1.6

Scale Ranges

  • other units (e.g. psi, kPa) available or all other equivalent vacuum or combined pressure and vacuum ranges
  • 0 to 4 bar [0 to 58 psi] to 0 to 400 bar [0 to 5,802 psi]

Scale

  • Option: Dual Scale
  • Single scale

Pressure Limitation

  • Short time: Full scale value
  • Fluctuating: 2/3 x full scale value
  • Steady: 3/4 x full scale value

Connection Location

  • Lower back mount
  • Lower mount (radial)

Process Connection

  • 1/8" NPT
  • 1/4" NPT
  • G ⅛" B
  • G ¼" B

Permissible Temperature

  • Ambient: -20 ... +60° C [-4 ... 140° F]
  • Medium: +100° C [+212° F] maximum

Temperature Effect

  • When the temperature of the measuring system deviates from the reference temperature (+20° C): max. ±0.4 %/10 K of Full Scale Value

Case

  • Safety version S3 per EN 837: With solid baffle wall (Solidfront) and blow-out back

Case Filling

  • Without

Wetted Materials

  • Process connection, pressure element: Stainless steel 316L, option: Monel (model PGS26)

Non-Wetted Materials

  • Option: Laminated safety glass
  • Window Polycarbonate
  • Set pointer: Aluminium, red
  • Instrument pointer: Aluminium, black
  • Dial: Aluminium, white, black lettering
  • Case, movement, bayonet ring: Stainless steel

Ingress Protection Per IEC / EN 60529

  • IP54

Electrical Connection

  • Cable length 2 m, facing downwards and to the right
  • Material: PVC
  • others on request

Typical Applications

  • Control and regulation of processes
  • Monitoring of plants and switching of circuits
  • For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments
  • Chemical industry, petrochemical industry, power plants, mining, on-/offshore, environmental technology, machine building and general plant construction