[?]: cable color

[amet]

i need CE standard cable color.
+24Vdc, -24Vdc, 220Vac, 380Vac, Notr, PLC digital input, PLC digital output, Analog input, Analog Output vs
Which color cable for control.

Thanks.

[most]

+24 VDC = red
OV = black

R = brown
S = black
T = black
N = blue

input +24 VDC = red
output +24VDC = red
or
if you use screen cable LCYCY use white for +24VDC and brown for OV

for PC
red = +5 VDC
black = OV
yelow = +12 VDC
blue = -12 VDC

[dorofteius]

T = grey

Color code of AC power cords

European colors

* The live conductor must be brown
* The neutral is blue
* The earth ('safety ground') must be green/yellow

This comes from the harmonized cable standards, which are backed up by European legislation. Those color codes are used in fixed wiring, equipment cables and inside equipments.

Colors used in USA

* Green is earth,
* Black is live
* White is neutral.

In some cases the color of live wire can be red or blue.