YOKOGAWA VY Series - Terminal Processing Method of Vortex Flowmeter Signal Cable (VY1 C)

4.5 Terminal Processing Method of Vortex Flowmeter Signal Cable
(VY1C)
Description Figure
1 Peel back the PVC sheath (black) and the shield
braiding underneath, poly-aluminum tape and non-
woven fabric, and cut the crosslinked polyethylene
insulator to the specied length (L1).
23L1
(+ 3/ -0)
L1 length
1. Blue 95 mm
2. Green 100 mm
3. Yellow 105 mm
4. Orange 90 mm
5. Red 80 mm
6. Brown 75 mm
Tolerance: +5/-0 mm
2 Cover with heat-shrink tube, and warm with a hair
dryer or similar to shrink the tube.
8
Heat-shrink tube
3 Peel back the end sheath of the crosslinked
polyethylene insulator.
5
4 Attach the crimping terminals.
*Tool example) NH 5 / NH 32
Crimping terminal
5 Attach the label to the cable.
CAUTION
Check the insulation resistance of the cable.
500 VDC and 100 MΩ or more between wires.
Perform this check with both ends open.
200 ± 5
VY1C
CAUTION
When a vortex owmeter signal cable (VY1C) with ends processed is required after delivery to the customer
site, consult with your dealer or sales representative.
<4. Wiring>
29
IM 01F07A01-01EN
Wiring
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