Differential pressure transmitter PS 27

4-20 mA0-10 V0-5 V

Compact differential pressure transmitter for positive or negative differential pressures in basic applications Special features • ± measurement ranges and asymmetric measurement ranges • Either with 1 fixed measurement range or toggling between 4 different measurement ranges (can be selected via DIP switches, optional) • Suitable for top-hat rail mountingand wall surface installation • Selectable output signal 0/2 .. 10 V, 0/4 .. 20 mA or 0 .. 5 V • Can be calibrated • Zero-point calibration via an external signal reduces maintenance costs • The adjustable limit switch permits the connection of, e.g. ventilators or signalling devices, and saves additional wiring (optional) • Electrical connection: With standard M16 cable gland, optional 4-pin M12 plug with A-coding This compact differential pressure transmitter is particularly suited to filter and pressure monitoring applications in the heating, air-conditioning and ventilation industries.