6
User Manual EE072 Humidity and Temperature Probe with Modbus RTU
5
1.5
20
Ø5
20
1.5
122
Ø105
174
44
94
Fig. 2
Dimensions of optional radiation shield (ordering code HA010502)
3.2 Connectivity
Pin number Function
Wire colors for accessories:
- Coupling flange HA010705
- Connection cable HA010819/820/821
1
Supply voltage
brown
2
B RS485 (D-)
white
3
GND
blue
4
A RS485 (D+)
black
front view
device plug
front view
1
2
3
4
Tab. 1
Connection diagram
4 Installation
4.1 Wall and Ceiling Mount
Best measurement performance is achieved when the entire probe is located inside the environment to
be monitored.
In such a case, the EE072 may be for instance fixed onto a wall with the mounting clip HA010211 (not
included in the scope of supply, see data sheet “Accessories”), or freely hang from the ceiling on the
connection cable.
Fig. 3
Optional wall and ceiling mount (ordering code HA010211)