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JUMO GmbH & Co. KG
House address: Moltkestraße 13 - 31, 36039 Fulda, Germany
Delivery address: Mackenrodtstraße 14, 36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: +49 661 6003-722/724
Fax: +49 661 6003-601/688
e-Mail: mail@jumo.net
Internet: www.jumo.net
Hygro / hygrothermal transducer, indoor version 907021/11
Technical Data
Measuring Quantities
Relative Humidity
Humidity sensor
Analogue output 0...100 %r.H.
Working range
1)
Accuracy at 20 degC (68°F) and U V =24VDC
Temperature influence at 60% RH
Temperature (active output)
Analogue output 0...50 degC (32...122°F)
2)
Accuracy at 20 degC (68°F) and U V =24VDC
Temperature (passive output)
Type of T-Sensor
General Data
Voltage supply (U V )
for 0 - 10 V
for 4 - 20 mA
Current consumption
Electrical connection
Display
*)
CE compatibility according
Temperature ranges
working temperature range:
working temperature with display:
storage temperature range:
*) integrated LC display (displays humidity and temperature alternating)
HC103
0-10 V
-1 mA < I L < 1mA
4-20 mA (two wires) R L < (U V -10)/0.02 < 500 Ohm
0...95 % RH
±2% RH (40...60% RH)
±3% RH (10...90% RH)
typical 0.06% RH / degC (0.03% RH / °F)
0-10 V
-1 mA < I L < 1mA
4-20 mA (two wires)
R L < (U V -10)/0.02 < 500 Ohm
±0.25 degC (±0.45°F) / 0...10V
±0.4 degC (±0.72°F) / 4...20mA
please see ordering guide
15 - 40 VDC or 24 VAC ±20%
28V > U V > 10 + 0.02 x R L (R L < 500 Ohm)
for DC supply:
typical 4 mA
for AC supply:
typical 15 mA eff
screw terminals max. 1.5 mm
2
(AWG 16)
optional
EN 50081-1
FCC Part15 ClassB
EN 50082-1
ICES-003 ClassB
-5...55 degC (23...131°F)
-5...55 degC (23...131°F)
-25...60 degC (-13...140°F)
Connection Diagram 907021/11
+
~
power supply
15...40 VDC
24 VAC ±20%
-
~
V
V
+
power supply
28V > U > 10 + 0,02 x
R
V
L
-
mA
mA
R
< 500 Ohm
L
Dimensions
3
1
W x H x D = 85 x 100 x 26mm
(3.3 x 3.9 x 1 inch)
Housing:
PC
Protection class: IP20
Housing colour:
Cover:
RAL 9003 (signal white)
Back:
RAL 7035 (light grey)
+
~
power supply
15...40 VDC
24 VAC ±20%
-
~
V
power supply
+
28V > U > 10 + 0,02 x
R
L
V
-
mA
R
< 500 Ohm
L
2
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