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06/06
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STEA
SERIES
Installation, Operation & Maintenance Manual
17
ASWH / ASDH – ASDH / ASDC Wall – Duct Temperature/Humidity Sensors
Model Description
Humidity (0-1 VDC or 4-20 mADC)
ASWH100000 Wall Humidity sensor (replaces SHWOOP)
ASDH100000 Duct Humidity sensor (replaces SSDOMH00/1)
Temperature & Humidity (NTC temp, 0-1 VDC or 4-20 mADC humidity)
ASWC111000 Wall Temp/hum sensor (replaces SWNTCTH0/1 & STHONTC0/1)
ASWC110000 Wall Temp/hum sensor (replaces STHOAP)
Temperature & Humidity (0-1 VDC or 4-20 Madc temp & humidity)
ASDC111000 Duct temp/hum sensor (replaces SDNTCTH0/1)
ASDC110000 Duct temp/hum sensor (replaces SSDOMHT0/1)
Temperature:
NTC thermistor, 10 Kohm at 25°C (77°F)
(ASWC/ASDC only)
Accuracy: +- 0.25°C from 0 to 50°C (32 to 122°F)
Humidity:
Thin film capacitor
Linear 0-1 Vdc or 4-20 mAdc from 10 to 90%RH
Accuracy: +- 3%RH from 20 to 90%RH
calibrated at 55%RH and 25°C (77°F)
+- 5%RH above 90%RH and below 20%RH
Response time:
60 seconds
Power:
12 to 24 Vac/dc or +12 to –12 Vdc
Housing:
Wall: ABS with glassfiber fill
Certifications:
Calibrated to NIST traceable
humidity/temperature standard, CE Approved