3032.0000.pdf
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3032.0000 BG
Page 6 / 7
Versions 3032.0200 and 3032.1200; connection cable pluggable, 4…20 mA
+U1
+U3
+U2
1 ws / white
3 gr / grey
2 br / brown
ws / white
gr / grey
V+
5
ws / white
br / brown
1
2
Pt 100
gn / green
ge / yellow
-U2
-U1
Externe Beschaltung
External circuitry
+I2
RL
-U3
+I1
RL
+U4
-U4
3
4
Feuchte
Sensor
Humidity
sensor
Messumformer
Temp.
1
rs / pink
UA
GND
+ 3 Messumformer
Feuchte
rt / red
Meas.
converter
Temp.
bl / blue
-
4
Meas.
converter
Humidity
2
6
gn / green
ge / yellow
5 gn / green
6 rt / red
4 ge / yellow
7 ws / white
M
8 br / brown
Pin configuration
ws/white
1
+ U1
supply meas. converter humidity
br/brown
2
+ U2
supply meas. converter temp.
gn/green
3
+ U3
supply humidity sensor
ge/yellow
4
+ I1
4...20 mA humidity
gr/grey
5
+ I2
4...20 mA temp.
rs/pink
6
- U3
AGND humidity sensor
bl/blue
7
+ U4
ventilation fan
rt/red
8
- U4
ventilation fan
+I1 / +I2 measured against -U1 / -U2
ATTENTION:
U1, U2
U3
U4
= 12...35 V DC (admissible load!).
= 5...24 V DC (admissible load!).
=
12 V DC
Power supply U1, U2 must be electrically isolated from U3!
U3 + U4 could be the same power supply, if 12 VDC is used!
2
2
Cable Connector
8
1
6
4
5
5
4
3
7
Front side, female socket
8
3
7
1
6
View on the solder termination side