Technology Solutions
Instruction Manual
Tek-Cor 1100A
www.tek-trol.com
25
Line No.
Line Colour
Function
1
Brown
Left coil +
2
Red
Left coil -
3
Orange
Right coil +
4
Yellow
Right coil -
5
Green
Driving coil +
6
Blue
Driving coil -
7
Gray
Tempe
8
White
Temperature -
9
Black
Temperature compensation
3.4.4
Earthing
The sensor and the transmitter must be earthed correctly, otherwise there can be a
measurement error and the sensor may not work. If the pipeline is connected to the
ground, the transmitter can be earthed through the pipeline; if the pipeline is not
connected with the ground, the transmitter should be earthed independently.
The grounding terminal is provided at the external part of the transmitter and must
be grounded when put into service.
For direct mounting, protective earth terminal is connected as shown below:
Transmitter’s side
