Junction Box - Arexx Pro Mode D'emploi

5. JUNCTION BOX

The PRO sensors are battery powered, but alternatively they (except
the PRO-55int) can be powered via an external power supply. The
junction box is available as a seperate kit and contains:
- Jumper cable
- Junction box
- 5 volt Power adapter
PRO-SENSOR
The box should be connected to the PRO sensor (via a jumper cable)
and the 5Volt adaptor. As you can see in above drawing (junction box
connections) the sensor can directly be connected to the junction box
instead of the PRO sensor (ONLY PT-100 SENSOR!).
Fig.12. Junction box and PRO sensor
5 Volt
power adapter
Fig. 14. Your own PT-100 connections
27
JB-T1
JB-T1
Fig. 13. Junction box connections
Inside the junction box
is a terminal block.
Connect your own PT100
device according
the diagram.
- External Temp sensor
- IR Sensor
- PT-100