Azbil HTY78 Скачать руководство пользователя страница 4

AB-5961 

Model Numbers 

Base model 

number 

Type 

 

Power 
supply 

Humidity 

output 

Temperature 

output 

 Description 

HTY78 

 

 

 

 

 

 

Duct temperature/humidity sensor  

TY78 

 

 

 

 

 

 

Duct temperature sensor 

HY78 

 

 

 

 

 

 

Duct humidity sensor 

 0 

   

   

Long 

probe 

 1 

   

   

Short 

probe 

  

  

   

Fixed. 

 

 

 

 

 

 

24 V DC / 24 V AC 

 

 

 

 

 

 

No power required 

 

 

 

 

 

 

24 V DC (two-wire) 

 

 

 

 

 

 

No humidity sensing 

 

 

 

 

 

 

1 V DC to 5 V DC 

 

 

 

 

 

 

4 mA DC to 20 mA DC 

  

 

   0   

No 

temperature 

sensing 

 

 

 

 

 

 

4 mA DC to 20 mA DC 

  

 

   P   

RTD 

(Pt100) 

  

 

   K   

RTD 

(Pt1000) 

  

 

  

  00 

Fixed. 

RTD: Resistance temperature detector 
 

Regarding the available model numbers, refer to the table below. 

Available model numbers 

Model number 

Type 

Power 

Humidity output 

Temperature output 

HTY7803T1P00 Long 

probe 

HTY7813T1P00 Short 

probe 

24 V DC/AC 

1–5 V DC 

RTD (Pt100) 

HY7803T1000 Long 

probe 

HY7813T1000 Short 

probe 

24 V DC/AC 

1–5 V DC 

N/A 

HTY7803T4P00 Long 

probe 

HTY7813T4P00 Short 

probe 

24 V DC/AC 

4–20 mA DC 

RTD (Pt100) 

HY7803T4000 Long 

probe 

HY7813T4000 Short 

probe 

24 V DC/AC 

4–20 mA DC 

N/A 

TY7803Z0P00 Long 

probe 

TY7813Z0P00 Short 

probe 

No power 

N/A 

RTD (Pt100) 

TY7803Z0K00 Long 

probe 

TY7813Z0K00 Short 

probe 

No power 

N/A 

RTD (Pt1000) 

HTY7803D4400 Long 

probe 

HTY7813D4400 Short 

probe 

24 V DC (two-wire) 

4–20 mA DC 

4–20 mA DC 

HY7803D4000 Long 

probe 

HY7813D4000 Short 

probe 

24 V DC (two-wire) 

4–20 mA DC 

N/A 

TY7803D0400 Long 

probe 

TY7813D0400 Short 

probe 

24 V DC (two-wire) 

4–20 mA DC 

4–20 mA DC 

 

Optional parts 

Part number 

Description 

83157235-001 

Mounting bracket with packing, indicator label for installation hole, M4 screws 

83157240-004 

Conduit mounting set (for Models HTY78X3D, HY78X3D, TY78X3D series) 
for cable with 

11 mm to 

14 mm outer diameter 

83157240-009 

Conduit mounting set (for Model TY78X3Z series) for cable with 

9.4 mm to 

11 mm outer diameter 

83104098-004 

Seal connector (for Models HTY78X3D, HY78X3D, TY78X3D series) 
for cable with 

10.5 mm to 

14.5 mm outer diameter 

83104098-003 

Seal connector (for Model TY78X3Z series) for cable with 

8.5 mm to 

12.5 mm outer diameter 

DY8000A1001 

Sensor shield for installing outdoors 

DY3002A1005 

Mounting bracket for installing in a instrument shelter (L-shape bracket) 

 

Service parts 

Part number 

Description 

83162945-003 

Filter set (filter and filter cap) 

 

Содержание HTY78

Страница 1: ...ioning ducts and AHU and meteorological observation as well as industrial applications Model TY78X3 series temperature sensor and Model HY78X3 series humidity sensor are also available AHU Air handlin...

Страница 2: ...the left indicates general instructions WARNING Before wiring and maintenance be sure to turn off the power to the product Failure to do so might cause electric shock After wiring be sure to reattach...

Страница 3: ...t Doing so might cause device failure Dispose of this product as industrial waste in accordance with your local regulations Do not reuse all or a part of this product IMPORTANT Measuring accuracy of t...

Страница 4: ...0 Short probe No power N A RTD Pt100 TY7803Z0K00 Long probe TY7813Z0K00 Short probe No power N A RTD Pt1000 HTY7803D4400 Long probe HTY7813D4400 Short probe 24 V DC two wire 4 20 mA DC 4 20 mA DC HY78...

Страница 5: ...TY78X3D series Time constant at 2 m s air velocity Humidity 1 min or less at constant temperature 24 V AC 10 15 50 Hz 60 Hz 24 V DC 10 for Models HTY78X3T series HY78X3T series Power supply 24 V DC 1...

Страница 6: ...hort probe type Installation onto an duct or AHU in an instrument shelter with the dedicated bracket Wiring length Max 100 m Connection Terminal block connection AHU Air handling unit IEC Internationa...

Страница 7: ...3 HY7803 mm Models HTY7813 TY7813 HY7813 series Figure 2 Dimensions Models HTY7813 TY7813 HY7813 mm Mounting bracket Part No 83157235 001 optional Figure 3 Dimensions Part No 83157235 001 mm 30 25 50...

Страница 8: ...ceed the probe limit operating condition AHU Air handling unit Do not allow condensation especially when installing the probe pointing upward Condensation water that remains in the filter cap slits mi...

Страница 9: ...ing bracket onto the duct so that the shorter cylindrical part overhangs from the mounting surface Fasten the mounting bracket with accessory M4 screws Figure 10 Mounting bracket on the panel 3 Releas...

Страница 10: ...wiring and temperature humidity output wiring 1 25 mm or 2 mm shielded multi core cables JCS CVV S cables are recommended Be sure to ground the shielding on the controller side For Model HTY78X3D HY78...

Страница 11: ...r insufficient removal ratio provide an isolator on the controller input wiring Note No problem will occur for connecting the duct humidity sensor or duct temperature humidity sensor to our controller...

Страница 12: ...er of the conductors Temporarily screw the conduit connector and the attachment and select an O ring appropriate for the cable Figure 18 Conduit connection 1 2 Lead the cable into the duct sensor thro...

Страница 13: ...power Models HTY7803T1P00 HTY7803T4P00 HTY7813T1P00 HTY7813T4P00 7 conductors Figure 23 Terminal wiring Duct humidity sensor with 1 5 V 4 20mA humidity output 24 V AC DC power Models HY7803T1000 HY780...

Страница 14: ...oose wiring Tighten the terminals Disconnected wiring Re perform wiring Power supply voltage No output Unstable output Duct sensor main unit damages Replace the duct sensor Slow response to output Moi...

Страница 15: ...y use a slotted screwdriver or other tools while replacing the filter Failure to do so might damage the electronic components and rubber packing 3 Attach the new filter and then the new filter cap to...

Страница 16: ...liable calibration instrument for the single point calibration Carefully handle the duct sensor and check the appropriate environment for the calibration Calibrated digital multimeter is recommended t...

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