AB-5963
4
Specifications
Item Specification
Temperature -20
°
C to 60
°
C
Measurement range
Dewpoint temperature -40
°
C to 60
°
C DP (-20
°
C to 60
°
C) (non-condensing)
Temperature 100
Ω
/ 0
°
C
Models HTY79X3T1, HY79X3T1 series:
1 V DC to 5 V DC (linear to -40
°
C to 60
°
C DP)
(Input impedance of the controller connected: 10 k
Ω
or higher)
Models HTY79X3T4, HY79X3T4 series:
4 mA DC to 20 mA DC (linear to -40
°
C to 60
°
C DP)
(Maximum allowable load: 300
Ω
or lower)
Output signal
Dewpoint temperature
Models HTY79X3T6, HY79X3T6 series:
0 V DC to10 V DC (linear to -40
°
C to 60
°
C DP)
(Input impedance of the controller connected: 10 k
Ω
or higher)
Temperature
±
0.3
°
C (at -20
°
C to 60
°
C) (Pt100 element)
Sensing accuracy
Dewpoint temperature
±
1
°
C DP (at 30 %RH to 90 %RH, 25
°
C)
±
2.5
°
C DP (at 30 %RH to 90 %RH, -5
°
C to 60
°
C)
Temperature
4 min. or less
Time constant
(at 2 m/s air velocity)
Dewpoint temperature 1 min. or less (at constant temperature)
Rated/extreme operating conditions Transport/storage
conditions
Temperature
range
-20
°
C to 60
°
C -30
°
C to 70
°
C
Temperature
measuring
Humidity
range
0 %RH to 100 %RH
(non-condensing)
5 %RH to 95 %RH
(non-condensing)
Temperature
range
-20
°
C to 60
°
C -30
°
C to 70
°
C
Environmental
conditions
Dewpoint temperature
measuring
Humidity
range
Rated: 10 %RH to 100 %RH
Extreme: 0 %RH to 100 %RH
(non-condensing)
5 %RH to 95 %RH
(non-condensing)
Vibration
4.9
m/s
2
(10 Hz to 150 Hz)
9.8 m/s
2
(10 Hz to 150 Hz)
(in packaged form)
Air velocity
Extreme: 0 m/s to 15 m/s
⎯
Power supply voltage 24 V AC +10/-15 % (50 Hz/60 Hz), 24 V DC
±
10 %
Power consumption
Models HTY79X3T1, HY79X3T1 series with 1-5 V output:
Models HTY79X3T4, HY79X3T4 series with 4-20 mA output:
Models HTY79X3T6, HY79X3T6 series with 0-10 V output:
0.7 VA for 24 V AC / 600 mW for 24 V DC
1.4 VA for 24 V AC / 1200 mW for 24 V DC
0.7 VA for 24 V AC / 600 mW for 24 V DC
Withstand voltage
1 mA or less leakage current at 500 V AC for 1 minute (between the housing and terminals)
Insulation resistance
500 V DC, 20 M
Ω
or higher (between the housing and terminals)
Enclosure rating
Housing: IP54 (dust-proof and splash-proof with specified water-proof gland and multi-core cables used or with
specified conduit connected.)
Installation
Duct, chamber, thermometer shelter (with dedicated bracket)
Connection
Terminal block connection
Material, color
Housing: 20 % GF containing polycarbonate resin, gray
Filter cap: Modified PPE resin, gray
Weight
Models HTY7903, HY7903 series: Approx. 250 g
Models HTY7913, HY7913 series: Approx. 220 g
Accessories None
Parts (separate order
required)
Part No. 83157235-001:
Part No. 83157240-004:
Part No. 83104098-004:
Part No. DY8000A1001:
Part No. DY3002A1005:
Mounting bracket (packing, indicator label for installation holes, M4 screws)
Conduit mounting set (cable with
φ
11 mm to
φ
14 mm outer diameter is applicable.)
Seal connector (cable with
φ
10.5 mm to
φ
14.5 mm outer diameter is applicable.)
Sensor shield for outdoor
Mounting bracket for thermometer shelter (L-type bracket)
Replacement part
(separate order
required)
Part No. 83162945-003: Filter set (filter, filter cap)
CE Marking Conformity
This product complies with the following Electromagnetic Compatibility (EMC).
EMC : EN61326-1
Class B, Table 1 (For use in a basic electromagnetic environment)