Model With Remount Mount Design - ABB ProcessMaster Commissioning Instruction

Device designs
2.1.2

Model with remount mount design

The transmitter is mounted in a separate location from the flowmeter sensor. The electrical
connection between the transmitter and the sensor is provided by a signal cable.
Without a pre-amplifier, the maximum permissible signal cable length is 50 m (164 ft) with a
minimum conductivity of 5 µS/cm.
With a pre-amplifier, the maximum permissible signal cable length is 200 m (656 ft).
Two terminal box variants are available for the ProcessMaster flowmeter sensor:
•
•
The external transmitter is available in two housing designs:
Single-compartment housing:
With the single-compartment housing, the electronics area and the connection area are not
separated from each other.
Fig. 3: Transmitter with single-compartment housing
Dual-compartment housing:
With the dual-compartment housing, the electronics area and the connection area are
separated from each other.
Fig. 4 : Transmitter with dual-compartment housing
12 - EN
Aluminum terminal box
Plastic terminal box
ProcessMaster
ProcessMaster
FEX300, FEX500
HygienicMaster
HygienicMaster
CI/FEX300/FEX500-EN
G01317
G00639