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Pressure switch PS
Produal PS
Differential pressure switch with ranges from 20...200 Pa to 500...4500 Pa.
PS differential pressure switches are designed for monitoring overpressure, underpressure, or pressure differentials in systems handling air and other non-aggressive gases. These mechanical switches provide a cost-effective solution for monitoring the pressure of filters, fans, blowers, ventilation ducts, and ventilation heat recovery systems. Their switching point can be manually adjusted.
Measurement/s
Differential pressure
Output signal
Relay output: 250 Vac, 0.1 A, res.
Accuracy / Resolution
Switching accuracy: max. ±15%
Maximum allowable pressure
50 kPa
Environmental protection
IP54
Temperature
-20...60 ºC
Ambient humidity
0...95 %rH
Dimensions
90 x 105 x 63 mm
PS200
Range 20...200 Pa. ±8 Pa at the lower limit, ±15% at the upper limit. Switching difference: 20 Pa.
PS300
Range 30–300 Pa. ±8 Pa lower limit, ±15% upper limit. Switching difference: 25 Pa
PS500
Range 30–500 Pa. ±8 Pa lower limit, ±15% upper limit. Switching difference: 25 Pa
PS600
Range 40...600 Pa. ±8 Pa at the lower limit, ±15% at the upper limit. Switching difference: 35 Pa.
PS1500
Range 100...1500 Pa. ±20 Pa at the lower limit, ±15% at the upper limit. Switching difference: 80 Pa.
PS4500
Range 500...4500 Pa. ±100 Pa at the lower limit, ±15% at the upper limit. Switching difference: 250 Pa.
CE certificate
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