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H7625B; H7635B,C; H7655B DUCT-MOUNT AND OUTDOOR-MOUNT HUMIDITY/TEMPERATURE SENSORS
P7640
PWR
+
–
COM
O
OUT
W7760A
OUT
OUT
OUT
OUT
OUT
1
2
3
4
17
18
19
20
21
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
2
TEMPERATURE SIGNAL CONNECTIONS ARE NOT POLARITY SENSITIVE.
Fig. 4. Typical wiring diagram for 5-wire temperature/humidity sensor with Vdc output
63-2579—3
P7640
PWR
+
–
COM
O
OUT
1
2
3
4
E
AI
AI
AI
GND
1
2
GND
OUT
OUT
OUT
DI
DI
DI
5
6
7
8
1
2
3
22
23
24
25
26
27
(used with the XL15A controller).
H76XX
+
+
Vin (Vac)
2
–
–
Gnd
O
Vo (0-10 Vdc)
5
6
7
8
9
10
AI
AI
AI
AI
AI
AI
3
4
GND
5
6
GND
24
24
DI
GND GND
VAC
VAC
4
COM
COM
28
29
31
32
L1
(HOT)
1
L2
4
11
12
13
14
15
16
ANALOG
AI
AI
AI
AO
OUT
7
8
GND
GND
AO
AO
1
2
24
24
24
24
24
21
OUT
VAC
VAC
VAC
VAC
VAC
COM
VDC
OUT
33
34
35
36
37
38
39
GND
E-BUS
E-BUS
40
41
42
43
44
M18302B
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