2 channel differencial pressure transmiter
Fischer Mess- und Regeltechnik presents, for connection up to MODBUS-compatible automation systems, the 2-channel transmitter DE43 is now available for
EX zones 2 and 22.
The unit is typically used for technical air-conditioning, ventilation and surface applications.
Two process connections can be supplied (standard and with 90° angle rotation).
Measurement ranges extend from 4 up to ± 16 mbar max. As an optional feature the unit can also be supplied with 2 digital inputs for connection up to proximity switches.
Additional querying is thus possible for these signals via the RS485 interface and the MODBUS RTU protocol from the overriding control system.
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