Conex® Dis-C Conductive, Housing For Wall Mounting - Grundfos Conex DIS-C Installation And Operating Instructions Manual

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®
9.1 Conex
DIS-C conductive, housing for wall mounting
4 5 6
1 2
3
With Pt100, connection with cable:
96611925 (5 m)
96611928 (15 m)
96611929 (25 m)
(maximum cable length: 50 m)
Terminal connection diagram for Conex
Fig. 7
mounting
Pos.
Description
1
White, inner electrode of measuring cell
2
Brown, outer electrode of measuring cell
4
Yellow, Pt100
5
Green, Pt100
A
Trimmer contrast setting
11-12
0/4-20 mA output
14 / 15
Control relay 1 output
16 / 17
Control relay 2 output
18 / 19
Alarm relay 3 output
20 / 21 / 22
For supply voltage, see nameplate
26 / 27
Water sensor
28
Screen
10
The measurement input must be screened!
The screen must not be connected to the
Caution
®
Conex
DIS-C, but only to the measuring
cell (outer casing of the cell)!
A
14 15 16 17 18 19
11 12 13
®
DIS-C with conductive measuring cell, housing for wall
20 21 22
26
27
28
L N P E
24V
29

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