-HVAC/Building Controls
-Poultry House Automation
-Greenhouse Automation
-Food Factaries and Warehouses
-Cold Storage
-Pharmaceutical
-Air Conditioning Automation and Air Conditioners
-Textile Applications
-Clean Rooms and Laboratory
Applications
V+
DC
Power
Supply
+
-
5
4
1
2
+
+
3
V
V
RH out
Temp. Out
GND
V-
Voltage
(2-10V, 0-10V)
V+
DC
Power
Supply
+
-
5
4
1
2
+
+
3
mA
mA
RH out
Temp. Out
GND
V-
Current
(4-20mA)
V+
DC
Power
Supply
+
-
5
4
1
2
3
RS-485
V-
6
Shield
7
D+
8
D-
RS-485 interface
*For only type of current device, you can use the outputs in current loop. Just connect
the power supply's positive pin to terminal 1 and return the outputs power supply's
negative pin. For only type of current device, temperature output must always be
connected to the power supply's negative pin!
Applications
Electrical Connections
ENGLISH