Siemens SITRANS F Series Operating Instructions Manual page 24

Electrical connection
5.1 Wiring
3. Ensure that transducer cables are not overbent. Minimum cable bend radius is 50 mm
Figure 5-5
4. Ground transmitter and sensor for optimal performance. A direct ground connection of
transmitter and sensor is recommended.
Figure 5-6
24
Minimum cable bend radius
Sensor earth terminal located on sensor pedestal
WARNING
Use in hazardous area
Connect protective earth terminals (PE) on both sensor and transmitter (min. 4mm
SITRANS F US SONO 3300
Operating Instructions, 01/2010, SFIDK.PS.029.J4.02
)
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