
3. Connect the wires to the terminals "+" and "-". ④
Observe the correct polarity. If necessary, ground the device using the "-" connection by
connecting the "‑" connection to the ground terminal ⑨.
4. If
necessary, connect the shield to the screw of the ground terminal ⑨. The ground terminal
is electrically connected to the external protective conductor connection.
① Feed separator with integrated load ⑤ Test connector for direct current
measuring device or connection for
external display
② Auxiliary power ⑥ Safety catch
③ Cable entry for auxiliary power/analog
output
⑦ Protective conductor connection/
equipotential bonding terminal
④ Connecting terminals ⑧ Process connection
⑨ Ground terminal
Figure 5-1 Electrical connection, power supply
Closing the device
1.
Screw the covers ④⑦ back on as far as they will go.
2. Secure each cover with the cover catch ③⑥.
Connecting
5.2 Connecting the device
SITRANS P, DS III series with HART
Operating Instructions, 09/2012, A5E00047092-08 61
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