Flowmeter Proline 200 PROFINET with Ethernet-APL Electrical connection
Endress+Hauser 31
11. Connect the cable shield via the cable strain relief.
12. Tighten the screws for the cable strain relief using a torque in the range of
1.2 to 1.7 Nm.
13. Reverse the removal procedure to reassemble the transmitter housing.
Connecting cable (option "mass pressure-/temperature-compensated")
8. Disconnect both signal cables from the connection board of the wall housing. by
pressing in the locking clip on the connector. Remove the transmitter housing.
9. Guide the connecting cable through the cable entry and into the connection housing (if
using a connecting cable without an M12 device plug, use the shorter stripped end of
the connecting cable).
10. Wire the connecting cable:
Terminal 1 = brown cable
Terminal 2 = white cable
Terminal 3 = green cable
Terminal 4 = red cable
Terminal 5 = black cable
Terminal 6 = yellow cable
Terminal 7 = blue cable
11. Connect the cable shield via the cable strain relief.
12. Tighten the screws for the cable strain relief using a torque in the range of
1.2 to 1.7 Nm.
13. Reverse the removal procedure to reassemble the transmitter housing.
5.3.3 Potential equalization
Requirements
Please consider the following to ensure correct measurement:
• Same electrical potential for the fluid and sensor
• Remote version: same electrical potential for the sensor and transmitter
• Company-internal grounding concepts
• Pipe material and grounding
Connection example, standard scenario
Connection example in special situations
5.4 Ensuring the degree of protection
The measuring device fulfills all the requirements for the degree of protection IP66/67, Type
4X enclosure.
To guarantee the degree of protection IP66/67, Type 4X enclosure, carry out the following
steps after the electrical connection:
1. Check that the housing seals are clean and fitted correctly.
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