ABB Uvisor SF910i User Manual page 166

F Cables
F.2 Cabling
Table F.3: Communication Line(s)
Conductor(s) section
Conductor(s) material
Colors
Shield
Conductor resistance
Isolation resistance
Capacitance (1KHz)
Impedance
Working voltage
Table F.4: Digital Inputs
Conductor(s) section
Conductor(s) material
Colors
Shield
Conductor resistance
Isolation resistance
Working voltage
Table F.5: Analog Output
Conductor(s) section
Conductor(s) material
Colors
8VZZ005286 B
Type
Type
Type
Shielded Twisted Pair
2
0.34mm 22 AWG
Copper
Conductor 1: red
Conductor 2: green
Aluminum ribbon/polyester; aluminum is in
continuous contact with a 24/7AWG drain wire
plus a copper shield
Loop resistance <110 Ohm/km
>= 1000 MOhm x Km (at 20ºC)
<30pF/m
135-165 Ohm
< 50V
DC
Three Conductors
2
0.5mm each
Copper
Conductor 1: yellow/red
Conductor 2: yellow/blue
Conductor 3: yellow/brown
Not required
<= 40 Ohm/Km (at 20ºC)
>= 1000 MOhm x Km (at 20ºC)
< 50V
DC
Shielded Twisted Pair
2
0.22mm each (AWG24/7)
Copper
Conductor 1: white/red
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