Niveausteuerrelais NSR-25

NSR-25 Level Control Relay

The NSR-25 Level Control Relay contains a fill-level controller with two neutral changeover contacts as the switching output.

The controller is designed for conductive electrodes in differential circuit. Response sensitivity has to be adjusted to the conductivity of the switching medium by setting of the potentiometer.

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Technical Data

Operating voltage 180 ... 240V
Power consumption approx. 1 VA
Response sensitivity 12 kOhm ... 200 kOhm
from 1.5 kOhm for Version U
Electrode voltage < 15V
Relay outputs 230V / 5A / AC
Dimensions W / H / D: 23 x 75 x 110mm
Download PDF db Data Sheet (german)
  be Description
Ordering information NSR-25.2: E1739