Endress+Hauser Proline Promag W 800 - Post-mounting check

Proline Promag W 800 Electrical connection
Endress+Hauser 43
For mounting consider the following:
The ground disks have to be connected to the ground terminal via a ground cable and to the
ground potential. Ground cable = copper wire, at least 6 mm² (0.0093 in²).
For remote version: The ground terminal in the example refers to the sensor and not to
the transmitter.
The required ground cable can be ordered from Endress+Hauser.
Metal, ungrounded pipe without liner
This connection method is also to be used when:
• Potential equalization is not customary
• Equalizing currents are present
A0022704
Abb. 27: Potential equalization via ground terminal and pipe flanges
For mounting consider the following:
• Connect both sensor flanges to the particular pipe flange via a ground cable and ground them.
Ground cable = copper wire, at least 6 mm² (0.0093 in
²
).
• Connect the transmitter or sensor connection housing, as applicable, to ground potential by
means of the ground terminal provided for the purpose. For mounting the ground cable:
Mount the ground cable directly on the conductive flange coating of the sensor with the
flange screws.
For remote version: The ground terminal in the example refers to the sensor and not to
the transmitter.
The required ground cable can be ordered from Endress+Hauser.