
301UM0031_01
TD136 Enhanced Vehicle Detector User Manual
Page: 18 of 29
6 CONFIGURATION
WARNING: 8.
The connector PIN assignments vary from model
to model
Refer to the label on the side of the unit for
connector PIN assignment.
NOTE 1:
The tables below show the PIN assignments for Nortech’s standard TD136 Enhanced
models on other models the pin assignments may change.
WARNING: 9.
The wiring harness is only rated for SELV
voltages (less than 60Vdc or less than 42Vac).
If the relays are to switch higher voltages use
CE LVD approved 11 pin sockets
NOTE 2:
All relay contact descriptions refer to the tuned and undetected state.
6.1 TD136 Enhanced – 120 V
AC
Vehicle Detector - Order number
305FT0004
11-pin connector wiring for TD136 Enhanced Vehicle – 120 V
AC
Detector - Order number
305FT0004
301FT0045
Wiring Harness
Wire COLOUR
11 PIN
Connector
Pin No.
FUNCTION
Red
1
Live
Power supply
230V 10% 50/60 Hz
Black
2
Neutral
Grey
3
Fault Relay N/O
Violet
4
Fault Relay Common
Yellow
5
Presence Relay N/O
Brown
6
Presence Relay Common
Blue
7
Loop
Twist this
Pair
Blue
8
Loop
Green/Yellow
9
Earth
Pink
10
Presence Relay N/C
White
11
Fault Relay N/C
WARNING: 10.
The wiring harness wire colour to PIN No.
assignment only applies to wiring harness Part
No. 301FT0045. Other wiring harnesses will have
different wire colour to PIN No. assignments