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... DS 01 88106 Differenzdruckschalter DS 01 0/4bar
PRO_TEC_VOR_DIFFERENZDRUCKSCHALTER_DS01_88103.TIF
PRO_TEC_VOR_DIFFERENZDRUCKSCHALTER_DS01_88103.TIF
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DS 01 | 88106

differential pressure switch

manufactured goods

  • robust diaphragm type movement
  • suitable for overpressure, vacuum and differential pressure measurements

Suitable for all practically neutral media such as process water, heating water, neutral gases, oils. Suitable for two-point control by means of a continuously adjustable switching point (between 10 and 100% of pressure range).

A robust diaphragm type movement serves as the basis for this unit. It is suitable for overpressure, vacuum and differential pressure measurements. The unit uses the same principle of operation for all three measuring applications. The pressure or the differential pressure applies a force to one side of the diaphragm. This force displaces the diaphragm system and moves the measurement range spring. A switching pin mounted to the diaphragm actuates an electrical switching element. The switching point is set by means of a wheel with a scale.

pressure range
0/4 bar
static pressure
max. 16 bar, device is overpressure-proof up to 16 bar and vacuum-proof
Operating temperature range
Medium:
max. 80 °C
Ambient:
max. 80 °C
Connection
2 x G⅛ female
Pressure chamber
Brass
diaphragm
NBR (Perbunan)
Mounting
Bracket for wall-mounting
Electrical connection
Cable gland M16 x 1.5
Switching point
10–100 % of pressure range, fully adjustable
Contact
Microswitch, Normally open contact
Switching hysteresis
approx. 2 %
Contact rating
AC 250 V, 3 A, 500 VA

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