Plc Control Cabinet China - China

PLC control cabinet I.

Overview

PLC control cabinet is an electric cabinet with PLC as the core control unit, which can realize the control of fans, pumps, electric valves and other field equipment.

According to the actual control scale, the automatic control of single cabinet can be realized, and the DCS control system can also be composed of multi cabinets through industrial Ethernet or industrial fieldbus network.

It is widely used in electric power, metallurgy, chemical industry, paper making, environmental protection sewage treatment and other operations.

It can realize remote assistant control, data acquisition, real-time data transmission, online data analysis, large data analysis and application, etc.



Ⅱ.

Systematic Programmes and Characteristics

1 - PLC + Relay Control System

Suitable for small-scale control system.

The relay hardware circuit is mainly used to control the system, and the simple automation control is mainly realized.

Principle: In manual mode, the user can control the field equipment manually according to the button instructions on the operation panel of the control door; in automatic mode, the small PLC can output the contact signal of the intermediate relay through the logical operation of the program according to the received control conditions, and drive the control unit of the equipment (such as the controlled motor) with this signal.

AC contactor, electric control valve, solenoid valve, frequency converter, soft starter, etc., to achieve the purpose of control.

Advantages: Easy operation, low technical requirements for operators.

The system runs safely and reliably, maintains conveniently and costs low.

2 - PLC + Touch Screen Control System

The application of touch screen greatly improves the automation of the system.

By using the control of touch screen and PLC, not only the system parameters can be read and written at any time, but also the function of multi-control mode selection can be realized according to its formula function.

In addition, because the touch screen has its own storage space, it can record the historical alarm and use process of the system for operators and maintenance personnel to view and analyze.

Touch screen pair, analog data recording is also more convenient value view.

The bar chart and curve provided by the touch screen are very convenient to record and realize real-time or historical measurement data for users to analyze the operation of the system or control the process reality.

Company Contact:

• Posted By: Wisdom Automatic Equipment (Wuxi) Co., Ltd.

• Phone: +8651085761973

• Address: No. 13, Area A, Furong Industrial Park, Xishan District, wuxi , jiangsu , China

• Email:

• Website: https://www.wisdom-pe.com

• Business Description: Wisdom Automatic Equipment Wuxi Co., Ltd. is located in Xishan National Economic Development Zone, Wuxi, an active economic circle in Yangtze River Delta.
  
  The company mainly manages 12/24kV intelligent switch cabinet.
  
  Outdoor 24kV vacuum circuit breaker; Outdoor 24kV ceramic insulation load switch: Outdoor 27-85kV anti-fouling VI, UV VI high voltage lightning arrester; Automatic mixed flow heating system for high voltage cabinet: Intelligent power transmission and distribution automation system: Box-type transformer substation, capacitor compensation cabinet, distribution box, control box, meter box, etc., and undertake various one-stop services such as preliminary exploration, design, survey, construction, manufacturing, operation and maintenance.
  
  It has developed into a professional international engineering company integrating research and development, production, sales, power transmission and debugging.
  
  At present, Wuxi wholly invests in two Cambodian entity companies: Wisdom Machinery & Electric Trading (Cambodia) Co., Ltd. was established in February 2016 to sell products of Wuxi Automation Equipment Co., Ltd. in Wisdom, and to implement integrated installation and transmission services.
  
  Established in March 2018: Wisdom International Power Systems Engineering (Camboaia) Co., Ltd., which is certified by EDC of Cambodia's Ministry of Energy as a Cambodian power grid construction enterprise.
  
  Wisdom products have been widely used in Cambodia market and have been unanimously recognized by the market and users.
  
  Based on the development concept of "science and technology first, keep improving", the company has advanced process management and strict technology to create high-quality products by controlling and professional staff.
  
  Products are widely used in metallurgy, flooring, petroleum, papermaking and other fields, and passed ISO9001 International Quality System Certification and 3C Certification in 2018 - Wisdom has won the unanimous recognition of users all over the world for its high cost-effective quality and service.
  
  The product sales network is not only distributed in major, medium and small cities in the country, but also exported to Southeast Asia and other countries, including Cambodia's national and park power grids.
  
  Bangladesh Home Appliances Network; Myanmar Special Zone Power Grid, etc.
  
  has developed outdoor vacuum switches, load switches, outdoor lightning arresters and indoor switch cabinets adapted to Southeast Asian climate, thus eliminating discharge and explosion phenomena of electrical equipment operating under long-term high humidity and ensuring long-term operation of electrical equipment.
  
  In addition, the company also undertakes the electric cabinet manufacturing business of York and Kelly refrigeration units in the United States, delivering more than 5,000 sets of products every year, with a pass rate of more than 99%, which is widely recognized by customers.
  
  In this great era of mass entrepreneurship and innovation, Wisdom takes creating a century-old foundation as its goal, creating a well-known brand as its own duty, adheres to the "Wisdom" brand development strategy, continuously increases the investment in personnel training, technological innovation and research and development, and integrates quality into every link of enterprise production management, making every step to a great extent.
  
  Small streams make rivers and seas.
  
  Aim high to make the brand "Wisdom" famous at home and abroad and share.