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Installation
24 - EN
ProcessMaster / HygienicMaster
CI/FEP300/FEH300-EN
3.7
Connecting the transmitter
3.7.1 Connecting the supply power
The mains voltage and power consumption are provided on the name plate for the transmitter.
The wire cross-section for the supply power must meet the requirements for the main fuse (VDE
0100).
The supply power is connected to terminal L (phase), N (neutral) or 1+, 2- and PE, as stated on
the name plate. The supply power connecting cable must be rated for the current consumption
of the flowmeter system. The cables must comply with IEC 227 or IEC 245. Connect a switch or
a line switch in the supply power feed to the transmitter. This switch should be located near the
transmitter and marked as being associated with the device. The transmitter and the flowmeter
sensor have to be connected to a functional ground.
Important
• Observe the limit values for the supply power provided in the data sheet and operating
instructions.
• Observe the voltage drop for large cable lengths and small cable cross-sections. The
voltage at the terminals of the device may not fall below the minimum value required.
• Complete the electrical connection according to the connection diagram.
The terminals for the supply power can be found under the terminal cover (1).
Fig. 28
1
Terminal cover
Summary of Contents for HART FEH300
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