Cheapest Factory Thermal Resistance Sensor - TDE-0301 Button Pointer Temperature Controller – Gongyi
Cheapest Factory Thermal Resistance Sensor - TDE-0301 Button Pointer Temperature Controller – Gongyi Detail:
A .Technical specification:
1、Input: K Measurement precision: ≤1.5%FS±1B
2、Measure and control range: 0~399℃
3、Control period: 30±10Sec; Proportional band range:2～6%
4、Deviation display range: -50～50℃
5、Output contact capacity: AC220V 5A（resistance load）
6、Power voltage: AC110～220V 50Hz/60Hz
7、Working environment: Temperature: 0~50℃;
relative humidity: ＜ 85%RH, without corrode gas.
8、Overall size and installation hole（mm）： 48×96×110、44×92；
B. Connection Scheme(consult):
C. Method to use:
Connect the power and the sensor according to the connection scheme, then it displays the actual measured temperature.
The terminals of ‘1’, ‘2’ are input of thermocouple signal, the terminals of ‘6’, ‘7’, ‘8’ are relay control output. When the green light of “OUT” brighten, terminal ‘7’ and ‘8’ are connected and terminal ‘6’ and ‘8’ are disconnected. When the green light of “OUT” goes out, terminal ‘7’ and ‘8’ are disconnected and terminal ‘6’ and ‘8’ are connected. The terminal of ‘3’, ‘5’ are power supply (AC110～240V).
When the actual measured temperature don’t enter the proportional band and the setting temperature is higher than the actual measured temperature, the terminal ‘7’and ‘8’connect, terminal ‘8’ and ‘6’ disconnect. The load starts heating at this time and its temperature is going up.
When the actual measured temperature don’t enter the proportional band and the setting temperature is lower than the actual measured temperature, the terminal ‘7’ and ‘8’ disconnect, terminal ‘8’ and ‘6’ connect. The load does not heat at this time and its temperature is going down.
After the actual measured temperature entry into the proportional band, the relay start opening and closing according to the controlling rule. The higher temperature, the shorter connecting time of relay between terminal ‘7’ and ‘8’. Vice versa .The controller controls the temperature by the way of changing the average heating power of load.
Note: Time proportion adjustment: the time proportion is also known as intermittent ratio adjustment, change the average heating power to achieve control in the unit time (cycle). When the actual temperature access to the dashboard proportional band, relay release cyclically, suction, by changing the absorption and release time proportion to change the average heating power of heat load, thus changing temperature for purpose.
Note: Our company will continue to improve product technology, design specification. If change, please subject to the material object, without notice.
Product detail pictures:
Related Product Guide:
We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Cheapest Factory Thermal Resistance Sensor - TDE-0301 Button Pointer Temperature Controller – Gongyi, The product will supply to all over the world, such as: Orlando , Orlando , Qatar , As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
By Bruno Cabrera from Argentina - 2018.06.09 12:42
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Adelaide from Manila - 2018.09.08 17:09