WIKA TR10-L Manual De Instrucciones página 14

6. Commissioning, operation
The electrical connection is to be made according to the sensor connections/pin assignments
shown below:
Colour code of cable
GB
Sensor type
K
J
E
T
N
Thermocouples with terminal block
Single thermocouple
Resistance Thermometers with terminal block
1 x Pt100, 2-wire
white
2 x Pt100, 2-wire
red
yellow
14
Standard Positive terminal
DIN EN 60 584 green
DIN EN 60 584 black
DIN EN 60 584 violet
DIN EN 60 584 brown
DIN EN 60 584 pink
The colour coding at
the positive connection
to the devices always
decides the correlation
of polarity and
connection terminal.
1 x Pt100, 3-wire
white
red
red
white
2 x Pt100, 3-wire
red
white
black yellow
red
white
black
yellow
Negative terminal
white
white
white
white
white
Dual thermocouple
red
red
red
red
white
white
black
red
red
white
black
black
yellow
WIKA Operating Instructions Model TR10-L/TC10-L EEx d
1 x Pt100, 4-wire
red
white
white red
red
red
white
white
2 x Pt100, 4-wire
white
red
yellow
black
red
red
white
white
black
black
yellow
yellow