YOKOGAWA Total Insight series - Grounding Connections and Sensor Circuits

Grounding connections and sensor circuits
Quick Reference Instruction Manual
Wiring
IM01U10A00-00EN-R, 2nd edition, 2017-08-29
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7.2 Grounding connections and sensor circuits
WARNING
Risk of injury from electrical shock due to inadequate grounding
▶ Perform potential equalization at the grounding terminals provided for this purpose
according to the figure “Grounding connections on transmitter and sensor”.
3
2
1
Fig.15: Grounding connections on transmitter and sensor
1 Grounding screw in transmitter terminal box for grounding conductor
2 Grounding terminal on transmitter for potential equalization
3 Grounding terminal on sensor for potential equalization