SITRANS P, DS III series (7MF4.33.. 7MF4.34.. 7MF4.35..)
22 A5E03434645-01, 08/2011
Connecting the device
1. Lead the connecting cable through the cable gland ③.
2. Connect the device to the plant with the protective conductor connection
⑦.
3. Connect the wires to the connecting terminals
④ "+" and "-".
Ensure 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. This is electrically connected with the external
protective conductor connection.
HART PROFIBUS PA / Foundation™ Fieldbus FF
˖
①
Feed separator with integrated load
⑥
Safety catch
②
Auxiliary power
⑦
Protective conductor connection/
equipotential bonding terminal
③
Cable entry for auxiliary power/analog output
⑧
Process connection
④
Connecting terminals
⑨
Ground terminal
⑤
Test connector for direct current measuring
device or connection for external display
⑩
PROFIBUS PA / Foundation™ Fieldbus FF
Electrical connection, power supply
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