4
/
10
WIRING CONNECTION
■
Cable Type and Characteristics
Cable
Diameter of
Wire/AWG
Electric
Resistivity
Ω
Ω
Ω
Ω
/km
Capacitance
nF/km
Vprop % of
Light Velocity
Belden 85102,
Single/Twist pair, Q’ty of
Core 19/29, Without
Shield, 150
°
C
1.3mm/16
28
56
62
Belden 8471,
Single/Twist pair, Number
of Core 19/29, Without
Shield, 60
°
C
1.3mm/16
28
72
55
Level VI 22AWG, Twist
pair, Single Core, Without
Shield
0.65mm/22
106
49
67
JY(St)Y2×2×0.8, 4 Lines
Spiral Twist, Single Core,
With Shield
0.8mm/20.4
73
98
41
TIA568A Category 5,
24AWQ,Twist Pair
0.51mm/24
168
46
58
In case of using a shielded cable, the cable should be connected to the ground through
film resistance of metal, range of 470k
Ω
1/4W(wattage) and accuracy of error under 10%
to prevent from building up of static charges.
4.2.
Electrical Wiring
1. Turn OFF the main power switch connected to the wire of HARC-BX E and the
surrounding equipment to connect wire.
2. Wiring work should be conducted according to the table described below. The “No.”
showing in the table indicates the wire of “Wiring Method”.
