Siemens SITRANS F US SONOKIT, Руководство по эксплуатации, Страница: 24 / 95

Connecting
5.1 Wiring the transducer cables
SITRANS FUS080 transmitter
22
Operating Instructions, 07/2012, A5E03059912-02
Note
Transmitter grounding
To ensure identical potential for sensor and transmitter, a direct grounding of transmitter
and sensor is recommended.
WARNING
Protective conductor terminal
The required cable is min. AGW16 or 1.5 Cu.
WARNING
Wire insulation
The insulation between the connected mains supply and the low voltage supply for the
flowmeter must be rated with at least double or reinforced insulation at mains voltage.
For field wiring installation: Ensure that the National Installation Code of the country in
which the flowmeters are installed is met.
5.1 Wiring the transducer cables
The system SONOKIT with FUS080 transmitter is supplied with separate transducer coaxial
cables:
● 2 cables for 1-path
and
● 4 cables for 2-path
The cables can be used on all transducers (cables are not paired with a specific transducer).
The cables are manufactured with crimp on the cable ends for the connection board.
Note
If the cables are shortened, all cables must be shortened equally, and the factory set cable
length must be changed accordingly in the transmitter.