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Bourdon Tube Pressure Gauge with Switch Contacts - PGS23.100, PGS23.160

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 PGS23.1x0 switchGAUGE finds its use.
Features
  • Up to 4 switch contacts per instrument
  • Also available with case filling for high dynamic pressure loads or vibrations
  • Instruments with inductive contacts for use in hazardous areas
  • Instruments with contacts for PLC applications
  • Instruments optionally available in safety version S3 per EN 837
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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 PGS23.1x0 switchGAUGE finds its use.
Features
  • Up to 4 switch contacts per instrument
  • Also available with case filling for high dynamic pressure loads or vibrations
  • Instruments with inductive contacts for use in hazardous areas
  • Instruments with contacts for PLC applications
  • Instruments optionally available in safety version S3 per EN 837

Specifications

Nominal Size in mm

  • 100
  • 160

Accuracy Class

  • 1.0

Scale Ranges

  • 0 to 0.6 bar [0 to 8.7 psi] to 0 to 1,600 bar [0 to 23,206 psi] other units (e.g. psi, kPa) available
  • or all other equivalent vacuum or combined pressure and vacuum ranges

Scale

  • Single scale
  • Option: Dual Scale

Pressure Limitation

  • Steady: Full scale value
  • Fluctuating: 0.9 x full scale value
  • Short time: 1.3 x full scale value

Connection Location

  • Lower mount (radial)
  • Lower back mount

Process Connection

  • G ½ B
  • G ¼ B
  • G ⅜ B
  • 1/2" NPT
  • M20 x 1.5

Permissible Temperature

  • Ambient: -20 ... +60° C [-4 ... 140° F]
  • Medium: +200° C [+392° F] max. with unfilled instruments, +100° C [+212° F] max. with filled instruments

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 EN837: With solid baffle wall (Solidfront) and blow-out back
  • Version S1 per EN 837: With blow-out device in case back

Case Filling

  • Without
  • Option: With case filling

Wetted Materials

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

Non-Wetted Materials

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

Ingress Protection Per IEC / EN 60529

  • IP65
  • Option: IP66

Electrical Connection

  • Cable socket PA 6, black
  • Per VDE 0110 insulation group C/250 V
  • Cable gland M20 x 1.5
  • Strain relief
  • 6 screw terminals + PE for conductor cross-section 2.5 mm²
  • For dimensions see page 9
  • others on request

Certifications & Approvals

  • CE
  • ATEX
  • GOST
  • CRN
  • IECEx
  • BelGIM
  • MTSCHS
  • KazInMetr

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