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FISinter

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Check-out and adjusting instrumentation, transducers

Sensor-relay pressure DEM108


This brand has modifications - select them below after reading annotation and detailed description

Explanation/Annotation:

Manometric. For controlling, signaling and automatic two-position pressure control of liquid and gas mediums, non-aggressive to copper alloys (air, refigerants, oils etc.. .

Detailed model description:

For refrigeration systems of transport air conditioners, commercial machine etc.. Áåñøêàëüíûé. Has two realization version: With return zone, directional upwards (relating to settings) pressures of controlled medium (ÄÅÌ108-1) and downwards (ÄÅÌ108-2 ÄÅÌ108-3 ÄÅÌ108-4. Switching current: On tension 250Â of alternating current by the frequency 50 (60) Hz in case of cosª0, 6, And: from 0, 1 up to 6; On tension 12Â of direct current, and: 3, 5. Ambient-air temperature, °Ñ - 50. 70. Overall dimensions, mm - 33, 5õ120õ55, 5. Mass, kg - 0, 15. Protection of êîðïóñà-IP20. Certified by the Lloyd's register of shipping - the Great Britain.

  Detailed modification description
NNModification marking
Inter
Nat.
Settings limits or setting, MPaReturn zone non-controlled, MPaUltimate pressure of controlled medium, MPa
1 DEM108-4
DEM108-4
2, 50, 15-0, 64
2 DEM108-3
DEM108-3
1, 70, 15-0, 54
3 DEM108-2
DEM108-2
From 1 up to 20, 3, not more than3
4 DEM108-1
DEM108-1
From 0, 1 up to 0, 60, 2, not more than2, 5