Differential pressure transmitter

membrane4-20 mADC

For use in STG SPS systems. Measures the differential pressure e.g. between the internal pressure in the stairwell and the external pressure. The signal is transmitted via a 4-20 mA interface to the control centre for controlling the resulting motor stroke. Nominal data Nominal voltage: 24 V DC (12 - 36 V DC) Pressure range: 100 Pa (others on request) Signal: 4 - 20 mA Dimensions (W x H x D): approx. 90 x 80 x 70 mm, without screw connections and mounting bracket Note: Use only with SPS central units.