8
2. Wiring method
(1) For connecting a direct voltage output devise
Confirm the manual of the terminal box and wire without fail referring to the diagram below.
* Do not remove the screws of bothe end of terminal block.
*
Input the voltage to T+/H+ within the rated range (Temp.: 0 to 650mVDC, Humi.: 50 to 999mVDC)
* Be sure to use the devise within rated power and rated range of input voltage. Otherwise, it may cause
malfunction.
* Connect commonly - (minus) terminals of temperature and humidity inputs and - (minus) terminal of power
source to GND
Terminal
Description
DC12V
When use this as a power supply, connect the
device within the rating (12VDC/0.7A or less)
GND
Connect minus(-) terminal of DC voltage output
device and minus(-) terminal of power supply
T+
Temperature voltage input + Terminal
H+
Humidity voltage input + Terminal
Do not loosen the screws.
These fixture both ends of
terminal block.
GND
12VDC
Direct voltage
output devise
Power
Power (12VDC)
Output
(GND)
Temperature Output
+
Humidity Output
+
Terminal Block
Temp. input
Humi. input
Power supply
output
Do not loosen the screws.
These fixture both ends of
terminal block.
