Submittal Sheet

H7012A HUMIDITY AND H7012B HUMIDITY AND TEMPERATURE ROOM SENSORS
74-1868
2
SPECIFICATIONS
Models:
Humidity Temperature Sensing
√ Model Sensing Range Temperature Sensor Range F (C)
❏ H7012A 5 to 95% rh — —
❏ H7012B PT1000 32 to 122°F (0 to 50)
❏ Balco 500
Electrical Requirements:
24V +20%, –30%, 50/60 Hz; or 24 to 40V dc
20 mA at 24V
Ambient Limits:
Operating:
32 to 122°F (0 to 50°C)
5 to 95% rh (non-condensing)
Storage:
–13 to 158°F (–25 to 70°C)
0 to 100% rh (non-condensing)
Dimensions:
M4587
13/16
(20)
3-3/16 (80)
1-11/32
(34)
5-1/8
(130)
H7012 Approximate Dimensions in in. (mm).
Housing:
ABS Plastic, flame retardent per UL 94-V0
Temperature Sensor:
Nominal Resistance
Pt 1000: 1000Ω @ 32°F (0°C)
BALCO: 500Ω @ 74°F (23.3°C)
Sensitivity:
Pt 1000: 2.14Ω/°F (3.85Ω/°K)
BALCO: 1.1Ω/°F (2Ω/°K)
Response time:
τ
0.5
= 2.5 min
Relative Humidity Sensor:
Output Ranges: 0 to 1V dc, 0 to 10V dc
Output Impedance:
1V range: 183Ω
10V range: 274Ω
Sensitivity
1V range: 10 mV/% rh
10V range: 100 mV/% rh
Response time:
τ
0.5
= 35s
Accessories:
14507393-001: Wall Mount Plate, adapts sensor to 2 in. x 4 in.
electrical junction box. Package of 10 plates.
Honeywell Europe S.A.
3 Avenue du Bourget
B-1140 Brussels Belgium
Honeywell Asia Pacific Inc.
Room 3213-3225
Sun Hung kai Centre
No. 30 Harbour Road
Wanchai
Hong Kong
Home and Building Control
Honeywell Limited-Honeywell Limitée
740 Ellesmere Road
Scarborough Ontario
M1P 2V9
Honeywell Latin American Division
Miami Lakes Headquarters
14505 Commerce Way Suite 500
Miami Lakes FL 33016
Helping You Control Your World
74-1868 5-95
Home and Building Control
Honeywell Inc.
Honeywell Plaza
P.O. Box 524
Minneapolis MN 55408-0524
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