3-6
IM 01F06A00-01E
3. WIRING
3.6.2 For Vortex Flow Converter (DYA)
1
2
3
4
5
6
7
8
9
Do not short-circuit the conductive layer and the
terminals (A, B, C, G and T).
Slide black FEP (fluorinated ethylene propylene)
tubing over the inner shield drain wire C and blue
FEP tubing over outer shield drain wire G until
the tubing cannot be slid any further, and then cut
off the tubing leaving 5 mm (0.2 in.) of the drain
wires exposed.
Slide heat shrinkable tubing over the cable end so
that the tubing covers the braided shield and
overlaps both the polyethylene jacket and loose
wires A, B, C, G, and T.
Slide a short piece of heat shrinkable tubing over
each of wires A, B, C, G, and T. Install a crimp-on
terminal lug at the tip of each wire. Crimp and
solder each lug.
Attach an identification label to the end of the cable.
T030602.EPS
Description
Figure
Unit : mm
(approx. inches)
Heat-shrinkable tubing
Crimp and Solder
Lug-Tips
10
(0.4)
Strip off the outer polyethylene jacket, outer braided
shield and inner jacket, and inner braided shield as
per the dimensions as shown.
Cut of the black conductive layers(convering the
two wires) completely, as per the dimensions below.
Twist each of the conductor and drain wires so that
there are no free strands.
Strip off about 5 mm (0.2 in.) of insulation for each
of wires A, B, and T, and twist the strands of each
wire.
Slide each short piece of heat
shrinkable tubing over the crimp sleeve. Heat all
pieces of heat shrinkable tubing with a heat blower
or dryer.
(*1): Only for /MV
B (White)
A (Red)
50 (2.0)
60 (2.4)
3 (0.1) or less
5 (0.2)
40 (1.6)
T (Yellow
(*1)
)
Black
Conductive Layer
5 (0.2)
Black Conductive
Layer
T (yellow)
15 (0.6) 10 (0.4)
95
(3.7)
5 (0.2)
G
C
5 (0.2)
5 (0.2)
Drain wires
C
G
FEP Insulation Tubing (Blue)
FEP Insulation Tubing (Black)
5 (0.2)
5 (0.2)
G
C
Heat Shrinkable Tubing
T
A
B
Heat Shrinkable Tubing
T (Yellow)
A (Red)
B (White)
T (Yellow)
A (Red)
B (White)
25 (1.0)
15 (0.6)
NOTE
Check that the insulation resistance between each
wire including the inner shield is 10M
Ω
or greater at
500V DC. Ensure that both ends of the wires are
disconnected (open-circuited) during the check.
(A)
RED
(B)
WHITE
BLACK (C)
(G)
BLUE
Unit : mm
F030602.EPS
70
95
60
80
120
10
10
5
MAX
3
YELOW(T) 50
Figure 3.8
NOTE
In case that the cable end finish
parts assembly is necessary
after delivery, contact your
nearest Yokogawa sales office
or the sales representative from
which you purchased the
product.
CAUTION
Do not touch the '' conductive layer"
(black area covering the signal cables A
and B) to the converter case, terminal,
and other leadwires. If it is touched,
operation of the converter may be
incorrect. When the cable is terminated,
remove the conductive layer properly.
