20D Series

Electronic-Mechanical Pressure Switch.

  • Allfluid 0.5…..16 Bar
  • Atex Allfluid 0.5……10 Bar
  • Low Pressure 0.025……….1.6 Bar
  • High accuracy
  • Robust metal housing (Standard & Low Pressure)
  • Robust metal housing in weather resisting version (ATEX)

Norgren AllFluid Model

Part NumberPressure RangeFluid ConnectionElectrical ConnectionSwitching Pressure DifferenceSwitching pressure difference (bar)
1801505000000.5…..6G1/2Gland pg 13.5Adjustable0.8 to 5.0
1801605000000.5……10G1/2Gland pg 13.5Adjustable0.9 to 8.0
1801615000000.5……10G1/2M20 x 1.5Adjustable0.9 to 8.0
1801715000001……..6G1/2M20 x 1.5Adjustable1.7 to 12.0
1811505000000.5……6G1/2Gland pg 13.5Fixed0.3 to 0.35
1811605000000.5……10G1/2Gland pg 13.5Fixed0.3 to 0.35
1811615000000.5……10G1/2M20 x 1.5Fixed0.3 to 0.4
181171500001……16G1/2M20 x 1.5Fixed0.7 to 0.8

Norgren Atex Allfluid Model

Part NumberPressure RangeFluid ConnectionElectrical ConnectionSwitching Pressure DifferenceSwitching pressure difference (bar)
184161500000.5…..10G1/2M20 x 1.5Fixed0.7 to 0.9
185161500000.5…..10G1/2M20 x 1.5Adjustable0.7 to 8.0

Norgren Low Pressure Model

Part NumberPressure RangeFluid ConnectionElectrical ConnectionSwitching Pressure DifferenceSwitching pressure difference (bar)
181250000000….0.25G1/4DIN EN 175301-803 Form AFixed.003 to .004
181260000000 to 0.06G1/4DIN EN 175301-803 Form AFixed.004 to .006
18127000000.004 to 0.16G1/4DIN EN 175301-803 Form AFixed.004 to .008
1812800000000 to 0.25G1/4DIN EN 175301-803 Form AFixed.004 to .009
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