Electrical connections
CI/FEX300/FEX500-EN FEX300, FEX500 EN - 29
5.2 Preparing the signal and magnet coil cable in the case of transmitters with dual-compartment
housing
5.2.1 Cable with part number D173D027U01
Prepare both cable ends as shown.
Important (Note)
Use wire end sleeves.
• Wire end sleeves 0.75 mm
2
(AWG 19), for shielding (1S, 2S)
• Wire end sleeves 0.5 mm
2
(AWG 20), for all other wires
The shields may not touch (signal short circuit).
Fig. 26: Flowmeter sensor side, dimensions in mm (inch)
Fig. 27: Transmitter side, dimensions in mm (inch)
L
1
maximum stripped length = 105 (4.10)
1 Measurement potential 3, green L2 = 70 (2.76)
2 Signal line E1, violet L2 = 60 (2.36)
3 Shield 1S L2 = 60 (2.36)
4 Shield 2S L2 = 60 (2.36)
5 Signal line, E2, blue L2 = 60 (2.36)
6 Data line, D2, yellow L2 = 70 (2.76)
7 Data line, D1, orange L2 = 70 (2.76)
8 Magnet coil, M2, red L2 = 90 (3.54)
9 Magnet coil, M1, brown L2 = 90 (3.54)
10Ground wire, steel
11SE clamp
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