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K-MANO KONTAKT

Contact pressure gauges with magnetic spring contact 821.21
Housing, ring
CrNi steel 1.4301 
Function
The electronic signaler opens one power circuit when reaching the defined value and closes it after that. 
Inspection glass
instrumental flat glass 
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Characteristics

Housing, ring
  • CrNi steel 1.4301 
Function
  • The electronic signaler opens one power circuit when reaching the defined value and closes it after that. 
Inspection glass
  • instrumental flat glass 
Accuracy class
  • 1,0 
Media temperature
  • Max. +80 °C 
Measuring element
  • copper alloy (< 100 bar). CrNi-steel 1.4571 (> 100 bar) 
Movement
  • copper alloy 
Ambient temperature
  • -20 °C to +70 °C 
Application
  • for gaseous or liquid media which do not corrode copper alloy, do not have high viscosity and do not crystallise 
Type
  • PGS21 
Design
  • contact type 821.21 
  • robust Bourdon-tube pressure gauge with electrical contact (magnetic spring contact) 
Customs tariff number
  • 90262040 
All characteristics

Productbeschrijving

Notes
Further information on request.
Further information
Switching capacity max. 30 W / 50 VA
Nominal operating voltage max. 250 V
Current ratings: make rating 1.0 A, Break rating 1.0 A, Continuous load 0.6 A
Contact assignment: 1. Contact makes when pointer reaches set point
Further measuring ranges on request
Further device variants (other magnet spring contacts, sliding and inductive contacts) on request

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