Idiomas disponibles
Idiomas disponibles
6
Electrical connection
6 Electrical connection
6.1
Connection elements
6.1.1
Terminal assignment
Spring-cage terminals
Designation
Description
Analog output
Relative humidity
Temperature
CO
2
Analog output GND
DC 24 V
GND
a
Standard
b
Optional extra
18
Housing rear (front view)
Assign-
ment
a
1
a
2
a
3
4
5
6
Spring-cage termi-
nals
Designation
Description
RS485
RS485 A (D+)
RS485 GND
RS485 B (D-)
-
DC 24 V
GND
Assign-
ment
1
b
2
3
4
5
6
