Features
■4-digit, 2-colored, 12-segment display,
rotatable by 180°
■Housing is rotatable after plugging the
process connection
■Pressure range 0…1 bar diff.
■18…33 V DC
■NO/NC contact, PNP/NPN output, IO-Link
■T-type
■Process connection 1/4 inch NPT-18 female
thread
■Connector device, M12 × 1

Functional principle
The PS325/6 differential pressure sensors
have two pressure connections with ceramic
measuring cells to detect different pressures,
from which the difference is formed. As a
result of the pressure acting on the ceramic
measuring cell, a signal that is proportional
to the pressure is generated and processed
electronically. Depending on the sensor
variant, either switching or analog signals are
available All PS325/6 variants have IO-Link.
The PS325/6 sensors operate in various
positive pressure ranges up to a differential of
250 bar. The connection with higher pressure
can be configured via the menu (High-site
switch).