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STH-PD5N_F MANUAL

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Be sure to read and ensure that your safety precautions are used to protect your safety and prevent property 
damage. We shall not accept any liability for any loss caused by the use or carelessness caused by the use 
or handling of this manual.

Warning

If this product is not intended as a safety device, use a double safety device for fear of accidents, damage of 
critical peripheral equipment, and equipment that is feared to cause extensive property damage.

Safety instructions

1. Be sure to check the equipment after disconnecting mains.
2. Do not disassemble and repair this product ; it is not possible to manufacture any product.
3. Do not spray water directly or clean it with benzene, jazzy, or alcohol.

Notes on the environment

Do not install this product in the following locations and environments :

1. Places directly exposed to mechanical vibration or shock
2. Places exposed to corrosive gases or combustible gases
3. Position directly exposed directly to direct sunlight
4. Places affected by electromagnetic waves
5. Places where high temperature or humidity is high (sites with over 85 % of ambient humidity)
6. Places where dust and salt are plentiful

Precautions on installation

1. Make sure that the installation work is related to the installation or qualified personnel only.
2. Do not place any device or wiring that caused noise (NOISE) near the product.
3. Avoid near heating apparatus.
4. Disconnect all appliances (OFF) after disconnecting them from the wiring.
5. Do not work with wet hands. Risk of electric shock.
6. Install and use the method described in the User Manual as instructed in the Instructions for Use.
7. Do not turn on (power on) prior to the connection between the unit of manufacture of this unit.
8. Do not use any load exceeding the opening and closing capacity of the output contacts.

Immunity condition

1. In addition to the contents set forth herein, no warranties and responsibilities shall be made regarding this 

product.

2. Whether or not this product is likely to be unforeseen defects and natural disasters due to the use of this 

product, the user or the third person We shall not be held liable for any indirect damage.

Precautions

Summary of Contents for STH-PD5N F

Page 1: ...e Temperature Humidity Sensor for Record Output VER 201805 1 0 STH PD5N F SYStronics Co ltd 1404 301 Bucheon Techno park 345 Seokcheon ro Bucheon si Gyeonggi do Republic of Korea Phone 10 32 324 2777...

Page 2: ...sunlight 4 Places affected by electromagnetic waves 5 Places where high temperature or humidity is high sites with over 85 of ambient humidity 6 Places where dust and salt are plentiful Precautions on...

Page 3: ...such as the thermo hygrostat low temperature warehouse And It is a product that can output temperature and humidity data as analog signals In addition by positioning the FND and buttons on the front y...

Page 4: ...acket Aluminum Body fastening screw 4EA M3 8 FND Display 4 Digit FND x 2EA Control unit Button Key Sensor sintering Nickel Plating Detailed Structure of Product Sensor probe Aluminum Sensor body ABS C...

Page 5: ...dy Weight 324 5g Cable basic 3M Including probe Bracket Weight 54 5g Meterial Aluminum Cable Weight 94 0g Cable Length Basic 3M Can be changeable AWG standard More than 20 Humidity Sensor Specificatio...

Page 6: ...STH PD5N_F MANUAL 6 Top view Front view Side view Duct bracket Product Dimension Unit mm...

Page 7: ...according to the duct installed the sensor Please take into consideration the depth at which the sensor probe is to be inserted and the installation environment 2 Position the protruded part of the du...

Page 8: ...TH PD5N_F MANUAL 8 Product Installation Method 3 Duct bracket Insert the sensor probe into the hole at the required depth and direction and fix it firmly to the bracket using the sensor fixing screw M...

Page 9: ...sors 3 When changing the supplied cable connect the communication shield cable of AWG20 or higher standard Wiring Diagram Color Contents Function RED Sensor power supply DC 24V Power supply terminal G...

Page 10: ...connecting 2 When shipped from the factory it will be shipped with the specifications requested in advance Please refer to the following documents when changing the analog output specifications Image...

Page 11: ...u Short press Save setting value and return to monitoring screen Hold for 2 seconds Increase Button Increase setting value Short or long press Decrease Button Decrease setting value Short or long pres...

Page 12: ...per Limit Humi Temp Calibration Main Display Hold for 3 seconds Hold for 3 seconds Save set value and return to the main screen Pressing the setting button for 3 seconds on each setting screen save th...

Page 13: ...re record output is normally output from 0 0 to 100 Humi Record Output 0 100 0 As a humidity record output test it can be confirmed that the humidity record output is normally output from 0 0 to 100 L...

Page 14: ...ou are using the temperature measurement within the possible range Humi Sensor Check Alarm occurs when the humidity sensor is Short or Open 1 Confirm that you are using the humidity measurement within...

Page 15: ...the precautions and instructions specified in the manual For more information on the service refer to the product warranty statement in the user manual 1 Please note that any problem failure caused b...

Page 16: ...STH PD5N_F MANUAL 16...

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