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Azbil TY7043D Specifications & Instructions

Azbil TY7043D Specifications & Instructions

Room neosensor (two-wire 4-20ma output sensor)

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Neosensor (Two-Wire 4-20mA Output Sensor)
Room Temperature Sensor Model TY7043D
Room Humidity Sensor Model HY7043D
Room Temperature/Humidity Sensor Model HTY7043D
General
Neosensor (two-wire 4-20mA output sensor) is a series of
electronic room sensors including temperature sensor
(Model TY7043D), humidity sensor (Model HY7043D), and
temperature/humidity
sensor
Neosensor is coordinated in terms of design and dimension
with Neostat electronic room temperature/humidity controller.
Pt100 resistance thermometer sensor (JIS* C1604 Class A)
for temperature sensing element and polymer capacitive
humidity sensor (FP3
developed by Azbil Corporation) for
humidity sensing element enhance accuracy and reliability of
Neosensor sensing. Neosensor is thus suitable for various
applications such as commercial building or other indoor
uses.
Note that the specification data of Neosensor the Pt100, 1-5V,
and 0-10V output sensors is not included in this document.
Refer to the following document.
AB-7050 Specifications/Instructions:
Neosensor
Room Temperature Sensor Models TY7043, TY7053,
Room Humidity Sensor Model HY7043,
Room Humidity/Temperature Sensor Model HTY7043
Features
Wide temperature and/or humidity sensing range with
high accuracy.
Excellent long-term stability.
High environmental resistance.
(Model
HTY7043D).
1
 JIS: Japanese Industrial Standards
Quick response and high repeatability.
Compact (thin) and lightweight.
CE Marking certified product:
Neosensor Models TY7043D, HY7043D and HTY7043D
conform to all the applicable standards of CE Marking.
AB-7051
Specifications/Instructions

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Summary of Contents for Azbil TY7043D

  • Page 1 Room Humidity Sensor Model HY7043D Room Temperature/Humidity Sensor Model HTY7043D General Neosensor (two-wire 4-20mA output sensor) is a series of electronic room sensors including temperature sensor (Model TY7043D), humidity sensor (Model HY7043D), and temperature/humidity sensor (Model HTY7043D). Neosensor is coordinated in terms of design and dimension with Neostat electronic room temperature/humidity controller.
  • Page 2 Azbil Corporation will not bear any responsibility for the results produced by the operators. Warnings and Cautions ...
  • Page 3 AB-7051 Model Numbers Base 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  24 V DC Temperature sensing only 4 mA to 20 mA humidity output Humidity sensing only 4 mA to 20 mA temperature output...
  • Page 4 AB-7051 Part Numbers of Optional Devices Mount Neosensor with the following optional items (sold separately). Order necessary items. Item Part number/Model number Dedicated mounting kit Wall-direct mounting kit Part No. 83165803-001 Thermoplate mounting kit Part No. 83165803-011 Auxiliary device Thermoplate for individual room Models QY1100C, QY1100D (with rotary switch) control Thermoplate...
  • Page 5 4 main unit mounting screws (M3  16) Accessory CE Marking Conformity Models TY7043D, HY7043D and HTY7043D comply with the following Electromagnetic Compatibility (EMC). EMC: EN61326-1 Class B, Table 1 (For use in a basic electromagnetic environment) (CISPR11: 2003, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11)
  • Page 6 1 For wiring, secure more than 15 mm clearance inside the mounting surface when installing Neosensor with Wall-direct mounting kit. 2 Models HY7043D (humidity sensor model) and TY7043D (temperature sensor model) has two wires as shown in the above figure.
  • Page 7 1 For wiring, secure more than 12.5 mm clearance from the Thermoplate surface to the inside of the mounting surface when installing Neosensor with Thermoplate mounting kit. 2 Models HY7043D (humidity sensor model) and TY7043D (temperature sensor model) has two wires as shown in the above figure. Model HTY7043D (temperature/humidity sensor model) has four lead wires.
  • Page 8 AB-7051 Installation Requirements for installation location IMPORTANT: Installation location of Neosensor largely affects temperature/humidity control. Carefully select the location. Install Neosensor on an indoor wall where:  Representative temperature and humidity (of the room/zone to control) are measured (approx. 1.5 m high above the floor). ...
  • Page 9 3) Connect the lead wires of the Neosensor to the external wires (from the load). (See Fig. 15.) Note: The number of the lead wires differs depending on the models. Models HY7043D (humidity sensor model) and TY7043D (temperature sensor model): 2 lead wires, Model HTY7043D (temperature/humidity sensor model): 4 lead wires 4) Remove the cover of Neosensor as shown in Fig.
  • Page 10 3) Connect the lead wires of the Neosensor to the external wires (from the load). (See Fig. 15.) Note: The number of the lead wires differs depending on the models. Models HY7043D (humidity sensor model) and TY7043D (temperature sensor model): 2 lead wires, Model HTY7043D (temperature/humidity sensor model): 4 lead wires 4) Remove the cover of Neosensor as shown in Fig.
  • Page 11 4) Connect the lead wires of the Neosensor to the external wires (from the load). (See Fig. 15.) Note: The number of the lead wires differs depending on the models. Models HY7043D (humidity sensor model) and TY7043D (temperature sensor model): 2 lead wires, Model HTY7043D (temperature/humidity sensor model): 4 lead wires 5) Remove the cover of Neosensor as shown in Fig.
  • Page 12 AB-7051 Cover removal Do not bend the humidity sensing element attached to the PCB board assembly. Otherwise, sensing accuracy may drop. To remove the cover: 1. Press the spring. Press the spring, located inside the top of the Neosensor Main unit Wall-direct mounting kit main unit, using a thin object.
  • Page 13 AB-7051 Wiring Controller Controller 24 V DC Model HTY7043D4400 Blue 24 V DC power Model HTY7043D4400-1 Model RYY792D Model HY7043D4000 Black Model HY7043D4000-1 24 V DC Model HTY7043D4400 Model HTY7043D4400-1 24 V DC power Model TY7043D0400 Model RYY792D White Model TY7043D0400-1 Figure 15.
  • Page 14 Model HY7043D (humidity sensor model) does not have the temperature adjustment knob (VR2) or the temperature sensing element.  Model TY7043D (temperature sensor model) does not have the humidity adjustment knobs (VR51, VR52) or the humidity sensing element. Figure 16. Locations of the adjustment knobs VR2, VR51, VR52 on the board: Models TY7043D, HY7043D, HTY7043D...
  • Page 15 AB-7051 Handling Precautions  After installation, leave Neosensor well so that it adapts to ambient conditions (atmospheric environment).  Be sure not to affect Neosensor with the heat generated from human body and/or appliances while calibrating.  Carefully field-calibrate Neosensor so that the heat on your hands do not affect the Neosensor. ...
  • Page 16 AB-7051 FP3 is a trademark of Azbil Corporation in Japan or in other countries. Specifications are subject to change without notice. Building Systems Company http://www.azbil.com/ Rev. 1.0 Sep. 2015 AB-7051 (J: AI-7051 Rev. 0.0) Printed in Japan.