STH-PD5N_F MANUAL
9
Product Wiring Method
Wiring Precautions
1. When wiring, check the polarity and connect the wiring correctly.
2. To avoid malfunction, avoid the use of the same conduit or the same duct for the wiring of high-voltage
lines and power lines and sensors.
3. When changing the supplied cable, connect the communication shield cable of AWG20 or higher standard.
Wiring Diagram
Color
Contents
Function
RED
Sensor power supply (DC 24V / + )
Power supply terminal
GREEN
Sensor power supply (DC 24V / - )
WHITE
Temperature / humidity record output common terminal (- Terminal)
Record output terminal
BLUE
Temperature record output terminal (+ Terminal)
BLACK
Humidity record output terminal (+ Terminal)
HU
M
I
(+
)
T
E
M
P
(+)
GN
D (
-
)
PWR
(
-
)
PWR
(
+
)
PWR (+)
PWR (-)
GND (-)
TEMP (+)
HUMI (+)
