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H7625B; H7635B,C; H7655B DUCT-MOUNT AND OUTDOOR-MOUNT HUMIDITY/TEMPERATURE SENSORS
63-2579—3 4
Fig. 4. Typical wiring diagram for 5-wire temperature/humidity sensor with Vdc output
(used with the XL15A controller).
E
GND
OUT
1
OUT
2
OUT
3
OUT
4
OUT
5
OUT
6
OUT
7
OUT
8
DI
1
DI
2
DI
3
DI
4
GND GND
24
VAC
COM
24
VAC
COM
24
VAC
24
VAC
24
VAC
24
VAC
24
VAC
OUT
COM
21
VDC
OUT
GND E-BUS E-BUS
AI
1
AI
2
AI
3
AI
4
AI
5
AI
6
AI
7
AI
8
ANALOG
OUT
AO
1
AO
2
17 18 19 20 21 22 23 24 25 26 27 28 29
L1
(HOT)
L2
31 32 33 34 35 36 37 38 39 40 41 42 43
44
12345 6789101112 14 1615
13
W7760A
AI
GND
AI
GND
AI
GND
AI
GND
AO
GND
+
–
O
P7640
+
–
O
P7640
+
–
O
H76XX
+
–
M18302B
Vin (Vac)
Gnd
Vo (0-10 Vdc)
PWR
COM
OUT
PWR
COM
OUT
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
TEMPERATURE SIGNAL CONNECTIONS ARE NOT POLARITY SENSITIVE.
1
1
2
2