100471-03 Device Contact Relay Electric Actuator Main Display Board

 
Board 100471-03 is a common type of power equipment that plays a control and protection role in the circuit. Specifically, the contact relay of an electric device is a switch that uses a small current to control a large current. Through the control of a small current, the automatic opening and closing of a large current can be achieved.

The main functions of Board 100471-03 are as follows:
1, Expand control range
By controlling the contact relay, it is possible to control a larger current with a smaller current. This can separate the control circuit from the main circuit, making operation more convenient and safe.
2, Automatic and remote control of the main circuit
The contact relay of the electric device can achieve automatic control and can be remotely controlled. By controlling the contact relay, operations can be carried out far from the main circuit, thereby achieving automatic opening and closing of the main circuit.
3, Protective circuit
The contact relay of the electric device can also play a role in protecting the circuit. When an abnormal situation occurs in the circuit, the contact relay will automatically disconnect the circuit, thereby protecting other devices in the circuit from damage.
In summary, contact relays for electric devices are an important type of power equipment with extensive applications in power systems. Its main function is to expand the control range, automatically and remotely control the main circuit, and protect the circuit."


 

Yoyik offers different types for industrial users:

hydrogen transmitter    KQL1500
Semi conductor Thyrystor SCR 200A    KS200A-12
Level Transmitter    LH1500
Auxiliary Contacts    LXW22-11MB
K-type Thermocouple Temperature Sensor    MAX6675
EDI Module Power Supply    MS1000A
Fuse    RT36-2(NT2)
Communicate cable    RVVP 4*0.3mm2
Fuse annunciator    RX1-1000V
 Surge arrester    SYB-ZR-6P
 

          Standard & solid packaging ensures your goods safety.

          Various professional packages at your choice


         Multiple choice of reliable and cost-effective shipping methods available.

 
Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.

 

 

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√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.

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- FAQ -

- Are you trading company or manufacturer?
We are factory located in Deyang, China.

- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.

- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.

- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc

- What payment terms do you accept?
We accept T/T.