Buy Jnue Special Promotion! Buy one, get one for free! Digital rs485 communication interface temperature and humidity controller only US $220.00.

Jnue Special Promotion! Buy one, get one for free! Digital rs485 communication interface temperature and humidity controller

Price US $220.00 220.00 / 1 piece 0% OFF
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Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree refund with seller.

On-time Delivery: Full Refund if product isn't received in delivery time estimated

Specifications

Brand Name : NoEnName_Null
Model Number : A-TH6
item name : temperature and humidity controller
usage : indoor environment monitoring
communication protocol : standard MOD BUS
communication interface : rs485 output
relay output : 4 relays
measuring accuracy : ±0.5°C&1RH
power supply : DC12V
communication distance : 1200m
size : 145mm*90mm*37mm
warranty : 3 years

Details

Jnue Special Promotion! Buy one, get one for free! Digital rs485 communication interface temperature and humidity controller.

 

Product Description:

Item name: Agricultural Greenhouse Temperature & Humidity Controller

Item number: A-TH6

 

Parameters:

 

Power supply: 12VDC/1A

Temperature range: -40°C~+100°C

Temperature accuracy: ±0.5°C

Humidity range: 0-100% RH

Humidity accuracy: ±1%RH

Communication Interface: RS485

Communication distance: 1200m

Storage temperature: -20-60°C

Display: LCD

Installation: wall-hung

Size:145x90x37mm

 

Introduction

    The accurate control of temperature and humidity is a very important condition for the efficient increasing of products in an agricultural greenhouse. The daily data of temperature and humidity in the greenhouse is influenced by the whether, warming, and ventilation, so the item is specially designed to control them accurately, not only to set the maximum and minimum of temperature and humidity but also to control them with the outputting equipment such as: fan, heater, dehumidifier, humidifier when they’re beyond the pre-set data to keep the crops in an environment they require. What’s more, A-TH6 can be connected to a host to make it possible by using remote control so that it can improve efficiency and reduce the human resources.

    

Function Introduction:

1. Item outline

 

               

2. Interface Definition

Interface

Connected to

RS-

RS485 -

RS+

RS485 +

GND1

Non-connection here/Pending

NC1

Non-connection here/Pending

DATA1

Non-connection here/Pending

VCC1

Non-connection here/Pending

GND2

GND

SCK2

SCK

DATA2

DATA

VCC2

VCC

POWER

AC 12V

TH1+

High temperature outputting NO

TH1-

High temperature outputting NM

TL2+

Low temperature outputting NO

TL2-

Low temperature outputting NM

HH3+

High humidity outputting NO

HH3-

High humidity outputting NM

       HL4+

Low humidity outputting NO

HL4-

Low humidity outputting NM

Attention:

1. When connecting the sensor, please check in the Pc2 to make sure it’s right.

2. When connecting outputting controllers, please check in the Pc2 , the fire wire and neutral line should be right or it will be

       dangerous.

3. The total loads of outputting should be within 1500w, or the controller will be burned up.

4. Please make sure RS485+ and RS485- in right interface or it won’t work normally.

5. Please make sure that all the input, output and communication interfaces are in right connection, and then connect the 12V

       Adapter to AC 220V in case of burning the Controller and causing the danger.

6.  After finishing all the procedures, finally turn on the AC 220V switch, or it’ll be dangerous.

7. Please follow the operation instruction to set the temperature and humidity, or there’ ll     

      be setting errors.

 

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Company Information

Shenzhen An Ying Technology Co., Ltd was established in 2009 and the head office is located in Shenzhen, Guangdong. 

Our company has strong science and technology strength and there are many ingenious researching talents who own the 

master's and bachelor's degree. We have built two main product departments----environment monitoring system and

agriclutural Internet of Things(IoT). Environment monitoring products include water leak detectors, temperature and

humidity controllers. Agricultural IoT products include soil moisture sensor, soil salinity sensor, soil PH meter, illumination

sensor and CO2 sensor. Besides, we now have a new department---smart home. The products include smart air conditioner controller, smart socket, smart wifi/bluetooth LED bulbs and home security alarm system.

An Ying has been member enterprise of Alibaba for 7 years and own fixed markets and customer base at home and abroad. 

Our strength and high quality products win a good reputation for us and has been recommended by the industries and 

customers in the world. Your presence and guidance, or business negotiation are warmly welcome.

 

water leak monitoring

 

 

 
 
 
 
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