Proline Promag W 800
Endress+Hauser 15
Connecting the remote version
A0017027
Connecting the remote version
1 Transmitter terminals
2 Sensor terminals
3 Coil current cable
4 Electrode cable
Potential equalization Requirements
Please consider the following to ensure correct measurement:
• The fluid and sensor have the same electrical potential
• Company-internal grounding concepts
• Material and grounding of the pipes
Connection example in standard situations
Metal, grounded pipe
A0016315
Potential equalization via Measuring tube
1
2
3
4
17
16 15 14
10
98765
13
12 11
4321
5743742 41
Sensor Transmitter
Terminal Connection Terminal Connection
5 Electrode E1 (brown) 1 Electrode E1 (brown)
7 Electrode E2 (white) 2 Electrode E2 (white)
4
Reference electrode,
Terminals bridged (green)
3 Shield, electrode E1 (brown)
37 4 Shield, electrode E2 (white)
41 Coil current cable B2 (black) 11 Reference electrode (green)
42 Coil current cable B1 (black) 12 Coil current cable B2 (black)
13 Coil current cable B1 (black)