Submittal Sheet

SENSORS FOR ANY APPLICATION
3
HUMIDITY, DEW POINT, CO
2
and PRESSURE SENSORS
H7655B, H7625B, H7635B
C7600B, H7655A
C7232A
Electronic Humidity Sensors, 0-100% RH (some with temperature sensors)
Part Number Output Signal
RH Accu-
racy
Mounting &
Application
Voltage
Supply
Temp
Sensor
Use With
Insertion
Length
H7625A1008
Selectable
4-20 mA,
0-10 Vdc, or
0-5 Vdc
2% Room
18-36 Vdc or
24 Vac
20K ohm
at 77˚ F
T7350, H775, XL50,
XL500, XFC, W750B/C,
W7753, W7760A/C, W7761
N/A
H7635A1006 3% Room
H7625B1006 2% Duct
7.5" “B”
models only
H7635B1004 3% Duct
H7655B1009 5% Duct
H7635C1002 3% Outdoor Where outdoor is needed
N/A
H7655A1001 0-10 Vdc 5% Room
16-40 Vdc or
16-30 Vac
None
T7350, controllers that
accept 0-10 Vdc input
C7600B2008 2-10 Vdc
5% between
30-70% RH
Wall Mount H775, some XL controllers
C7600A1002
4-20 mA directly
proportional
Duct Mount
12-40 Vdc
W7600
C7600C1008
4-20 mA directly
proportional
Duct Mount H775, W7600
C7232B
Carbon Dioxide (CO
2
) Sensors
Part Number Output Signal Display Screen Honeywell Logo Mounting CO
2
Range (accuracy)
C7232A1008
0/2 to 10 Vdc or
0/4 to 20 mA w/
one adjustable
SPST relay output
Ye s Ye s
Wall
0 to 2,000 ppm adjustable,
+/- 30 ppm +/- 2%
of reading at normal
temperature and pressure
C7232A1016 No Ye s
C7232A1024 Ye s No
C7232A1032 No No
C7232B1006 Ye s Ye s
Duct
(8" insertion length)
C7232B1014 No Ye s
C7232B1022 Ye s No
C7232B1030 No No
C7632A1004 0-10 Vdc (fixed) No Ye s Wall
0 to 2,000 ppm fixed
C7632B1002 0-10 Vdc (fixed) No Ye s Duct
Dew Point Sensors
Part Number Output Switch Hysteresis
H7018A1003 Potential-free contact RH > 90% contact open RH < 90% closed -4 to 5% RH