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AB-6474
Specifications/Instructions
Neosensor
Room Temperature/Humidity Sensor
Models HTY7043, TY7043, TY7053, HY7043
General
Neosensors are electronic room sensors including
temperature sensors (Models TY7043, TY7053), humidity
sensors (Model HY7043) and temperature/humidity
sensors (Model HTY7043).
The Neosensors are
coordinated in terms of design and dimension with the
Neostat electric room temperature/humidity controllers.
Room temperature/humidity sensor Model (HTY7043)
uses a Pt100 resistance thermometer sensor (JIS* C1604
Class A) for a temperature sensing element, and a
TM
polymer capacitive humidity sensor (FP3
specially
developed by Yamatake Corp.) for a humidity sensing
element,
enhancing
accuracy
and
reliability
of
temperature/humidity sensing. It is suitable for various
applications such as commercial buildings or other indoor
uses.
∗
JIS: Japanese Industrial Standards.
Features
1) Wide temperature/humidity sensing range with high
accuracy
2) Excellent long term stability
3) High environmental resistance
4) Quick response and high repeatability
5) Lightweight (thin) and compact.
1
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Related Manuals for Yamatake Neosensor HTY7043
Summary of Contents for Yamatake Neosensor HTY7043
- Page 1 Room temperature/humidity sensor Model (HTY7043) uses a Pt100 resistance thermometer sensor (JIS* C1604 Class A) for a temperature sensing element, and a polymer capacitive humidity sensor (FP3 specially developed by Yamatake Corp.) for a humidity sensing element, enhancing accuracy reliability temperature/humidity sensing.
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Page 2: Safety Instructions
If this product is used in a clean room or a place where reliability or control accuracy is particularly required, please contact Yamatake’s sales representatives. Yamatake Corporation will not bear any responsibility for the results produced by the operators. - Page 3 Models Number Configuration Model Power Humidity Temperature Output Company Shape Type Fixed Description number supply output output line logo HTY70 Room temperature/humidity sensor TY70 Room temperature sensor HY70 Room humidity sensor Neosensor High Sensitivity Neosensor 24 V DC / 24 V AC No power supply required 24 V DC Without humidity sensor...
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Page 4: Specifications
Specifications Item Specification Temperature Models HTY7043T and TY70X3Z series: 0 ° C to 60 ° C Measuring range Models HTY7043D and TY7043D series: 0 ° C to 50 ° C Humidity 0 %RH to 100 %RH (15 ° C to 35 ° C) Temperature Models HTY7043T and TY70X3Z series: 100 Ω... - Page 5 Specifications Item Specification Withstand voltage 500 V AC for 1 mA or less leakage current per 1 minute Insulation resistance 500 V DC, 20 M Ω or higher Installation With the mounting kits (separate order required) specified below Connection Lead wire (300 mm long, 0.75 mm² cross section) Modular jack connector (only for Model TY7043Z0P01) Materials Cover: PC resin, pale gray (JPMA (Japan Paint Manufacturers Association): BN-85 (2003 edition))
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Page 6: Dimensions (Mm)
Dimensions (mm) 1) Dimensions of Neosensor main unit with Wall-direct mounting kit (Neosensor) Note: When mounting the Neosensor, be sure to secure a longer than 15 mm clearance for (77) wiring from the mounting surface inside the wall. Wall-direct mounting kit 38.5 16.5 Mounting... - Page 7 2) Dimensions of Neosensor main unit with Thermoplate mounting kit (Neosensor) Note: When mounting the Neostat, be sure to secure a longer than 12.5 mm clearance for wiring from the mounting surface inside the wall. (77) 12.5 Thermoplate (separate order required) Mounting surface...
- Page 8 3) Dimensions of Neosensor main unit (with the cover removed*) with Multi-thermocase mounting kit ∗ When multiple units of Neosensor (and/or Neostat) are installed in a Multi-Thermocase (separate order required), the Neosensor main unit covers are not used. (72.8) (85) Multi-Thermocase mounting kit 72.8 (Surface view of Multi-Thermocase mounting kit)
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Page 9: Installation Installation Requirements
8) Note that the output values for Models HTY7043DXXXX, HY7043DXXXX and TY7043DXXXX (2-wire 4-20 mA output type) may vary depending on Neosensor installation environments, including temperature, humidity and air velocity. Please consult with Yamatake's service personnel in charge regarding the installation. Installation procedure: Neosensor directly on a wall (See Fig. 4.) 1) Attach the mounting plate to the box cover (outlet box mounting dimension: 66.7 mm (JIS C8340:1999)) located inside... - Page 10 Installation procedure: Neosensor on conduit connection type Thermoplate (See Fig. 5.) 1) Attach the mounting plate to the conduit connection type Thermoplate. 2) Install the main part of Wall-direct mounting kit on the mounting plate. (See Fig. 9.) 3) Connect the output lead wires of the Neosensor main unit to the external wires (for the load side). (See Figs. 15 and 16.) 4) Remove the cover from the Neosensor main unit, and mount the main unit on the Wall-direct mounting kit with the 4 main-unit accessory screws (M3 ×...
- Page 11 Installation procedure: Neosensor on Thermoplate (See Fig. 6.) 1) Attach the mounting plate supplied with Thermoplate to the mounting box cover (switch box mounting dimension: 83.5 mm (JIS C8340:1999)) located inside the wall. 2) Mount Thermoplate on the mounting plate. 3) Install the main part of the Thermoplate mounting kit on Thermoplate.
- Page 12 Installation procedure : Neosensor in Multi-Thermocase (See Fig. 7.) 1) Attach the main part of the Multi-Thermocase mounting kit to the device-mounting plate of Multi-Thermocase. 2) Connect the output lead wires of the Neosensor main unit to the external wires (for the load side). 3) Remove the cover from the Neosensor main unit, and set the height-adjusting levers on the left and right sides to the lower position (indicated by "H").
- Page 13 2) Pull up the Neosensor main unit from the Wall-direct CAUTION mounting kit (Max. 9 mm). • Do not bend the humidity sensing element Main part of attached to the printed circuit board Wall-direct mounting kit assembly, as sending accuracy may drop. Neosensor Removing and installaing the cover main unit...
- Page 14 Wiring Controller Controller Brown ~(+) 24 V AC Power Black (24 V DC) supply ⊥(-) Model HY7043T1000 Blue 24 V DC 24 V DC Model Blue Humidity power supply Humidity Black HTY7043T1P00 1-5 V DC Model RYY792D H– Black Model TY7043Z0P00 White Model...
- Page 15 • Use a controller with a low pass filter (removal ratio of 40dB or higher in normal mode) for receiving signals. • Connect an isolator for the controller input circuit if a removal ratio is not enough. • No problem will occur for connecting with a Yamatake’s controller. AB-6474...
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Page 16: Maintenance
• Perform humidity single-point calibration. • Replace the sensor. Specifications are subject to change without notice. Building Systems Company Tamachi Kiyota Building 4-3-4, Shibaura Minato-ku, Tokyo 108-0023 http://www.yamatake.com AB-6474 Rev. 2.1 Apr. 2005 AB-6474 0.5H-H (W00) (J: AI-6474 Rev. 2.1)
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