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Fig. 1 Room Humidity / Temperature Sensor
GENERAL
The H7012A Room Humidity Sensor is a capacitance type
relative humidity sensor for wall mounting.
The H7012B Combined Room Humidity/Temperature Sensor
incorporates a capacitance type relative humidity sensor with
a Pt 1000, BALCO 500 or 20kΩ NTC temperature sensor in
one housing.
These sensors are used for control, indication and alarm
monitoring in room air conditioning installations.
Models
OS-No.
H7012A1009
H7012B1007
H7012B1015
H7012B1023
COMBINED ROOM HUMIDITY/TEMPERATURE SENSOR
Temperature Sensor Type
-
Pt 1000
BALCO 500
20kΩ NTC
ROOM HUMIDITY SENSOR/
FEATURES
•
Pt 1000, BALCO 500 or 20kΩ NTC temperature
sensing element
•
Wide sensing range
•
Capacitance type sensing element for relative
humidity
•
Plug-in design
SPECIFICATION
General:
Power supply
24Vac, +20...-30%; 50/60Hz,
34Vdc, +20...-30%
Current consumption
20mA @ 24V
Ambient
0...50°C (+32...122°F), 5...95%rh
operating limits
non condensing
Ambient
-25...70°C (-13...158°F), 5...95%rh
storage limits
non condensing
Dimensions
see Fig. 2
Weight
130g
Case
Plastic ( ABS )
flame retardend acc. to UL94-V0
Mounting
Wall, surface or wall outlet box
Protection Standard
IP 30 acc. to EN60529
Safety
Class II acc. to EN60730-1
This product meets the requirements of
H7012A,B
PRODUCT DATA
CE
EN0C-0610 0398R3-MA
Related Manuals for Honeywell H7012A Series
Summary of Contents for Honeywell H7012A Series
- Page 1 H7012A,B ROOM HUMIDITY SENSOR/ COMBINED ROOM HUMIDITY/TEMPERATURE SENSOR PRODUCT DATA FEATURES • Pt 1000, BALCO 500 or 20kΩ NTC temperature sensing element • Wide sensing range • Capacitance type sensing element for relative humidity • Plug-in design SPECIFICATION General: Power supply 24Vac, +20...-30%;...
- Page 2 H7012A,B Room Humidity / Temperature Sensor Temperature: Relative Humidity: Humidity sensing Temperature sensing range 5...95%rh range 0...50°C (32...122°F) 0...1V / 0...10V = 0...100%rh Nominal value Output signal Pt 1000 1000Ω @ 0°C Output Impedance BALCO 500 500Ω @ 23.3°C 1V range 183Ω...
- Page 3 H7012A,B Room Humidity / Temperature Sensor DIMENSIONS 80 (3.15) (0.79) (0.43) (1.18) 60 (2.36) (2.36) (5.12) (4.21) 5 mounting holes 4mm (0.16) dia. for 3 (2) screws 3.5mm (0.14) dia. (1.34) Dimensions in mm and (inch) mounted in positions 1 (preferred) or 2. Fig.
- Page 4 0...10V COM = 24V 1 2 3 4 8 9 10 Fig. 4 Installation Honeywell Regelsysteme GmbH Honeywellstr. 2-6 D-63477 Maintal Tel. (0 61 81) 401-1 Fax (0 61 81) 4 54 56 Manufacturing location is certified according to Subject to change without notice.