iTEMP TMT71, TMT72 Electrical connection
Endress+Hauser 21
Fig. C, Releasing the connection:
1. Press down on the lever opener.
2. Remove the wire from the terminal.
3. Release lever opener.
5.4 Connecting the transmitter
Cable specification
• A normal device cable suffices if only the analog signal is used.
• A shielded cable is recommended for HART
®
communication. Observe grounding
concept of the plant.
• In the case of the DIN rail version, a shielded cable must be used if the sensor cable
length exceeds 30 m (98.4 ft). The use of shielded sensor cables is generally
recommended.
Please also observe the general procedure on → 18.
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