optris CT - Electrical Installation and Connections; Cable Connections and Terminal Designations

Electrical Installation 57-
4 Electrical Installation
4.1 Cable Connections
For the electrical installation of the CT please open at first the cover of the electronic box (4 screws). Below
the display are the screw terminals for the cable connection.
4.1.1 Designation [models LT/ G5/ P3/ P7]
+8…36 VDC
Power supply
Opened LT/ G5/ P3/ P7 electronic box with terminal
connections
GND
Ground (0 V) of power supply
GND
Ground (0 V) of internal in- and outputs
OUT-AMB
Analog output head temperature (mV)
OUT-TC
Analog output thermocouple (J or K)
OUT-mV/mA
Analog output object temperature (mV or
mA)
F1-F3
Functional inputs
AL2
Alarm 2 (Open collector output)
3V SW
3 VDC, switchable, for laser-sightingtool
GND
Ground (0 V) for laser-sightingtool
BROWN
Temperature probe head
WHITE
Temperature probe head
GREEN
Detector signal (–)
YELLOW
Detector signal (+)
w ww . . co m
information@itm.com1.800.561.8187