9
(2) Connecting with a Temperature/Humidity transmitter, model SK-RHC-V (0 to 1V)
Check the wiring diagram of the terminal block and wire correctly.
* Connect commonly T- (temperature minus), H- (humidity minus)
and12 to 24VDC power
– (minus) terminals to GND.
3. AC adaptor
Pass the AC adapter cord through the cable opening and insert the plug of the AC adapter into DC
Jack. Then the measured value will be displayed.
* When using another adaptor that was not included in the instrument. Select an adaptor which meets
following specifications
<Primary output>
Voltage
: 12VDC
Electrical Current : 1A
Polarity
:
Plug diameter
: outer diameter ø5.5mm, inner diameter ø2.1mm, length 9.5mm
Terminal
Description
DC12V Outputs 12VDC for SK-RHC-V (0 to 1V)
GND
Connect minus(-) Terminals of Temperature and
Humidity voltage inputs and minus (-) Terminals of
SK-RHC-V (0 to 1V) and 12 to 24VDC power
souce
T+
Temperature voltage input + Terminal
H+
Humidity voltage input + Terminal
GND
12VDC
Do not loosen the screws.
These fixture both ends of
terminal block.
SK-RHC-V (0 to 1V)
Terminal
Do not loosen the screws.
These fixture both ends of
terminal block.
Power souce output
Temp. input
Humi. input
