ABB AC500 PLC products - XC, Europe's largest gold mine concentrator to extend the normal working hours

ABB AC500 PLC products - XC to extend the time of the normal work of the Europe's largest gold mine concentrator newmaker welcome to e hall exhibition hall 3 PLC PLC programmable controller, PLC controller programming cable. 。 。 ABB is upgrading, Europe's largest gold mine preparation plant automation system: the system is controlled by the eight sets of conditions and extreme weather conditions strengthen AC500 - latest operation equipment XC PLC, control the precipitation process of gold ore concentrator. Agnico Eagle gold mine is located in northern Finland, 150 km inside the Arctic Circle, near the town of Kittila, severe climate environment put forward higher requirements of automatic control products. ABB in the bid winning gold mine of the automation system, and based on its 800 xa extended automation systems and industrial IT architecture configuration and installation of equipment for electrical automation. The project involves a lot of ABB automation components, including ABB 800 series interface panel and the realization of AC500 PLC is used to pump, air conditioning, choose with motor control underground ore crushing. The gold mine equipment in a number of automation components by other suppliers, including gold concentrator sedimentation facilities with PLC. The PLC controller as part of the standard type of industrial-grade, be installed in outdoor antifreeze case. After installation, however, because the environment of gold mine is very damp, winter low temperature to - 40 ° C, the device has occurred many times downtime. Such as outage occurred during the winter, the weather factor can cause pipeline freeze jam for rapid evolution, the problem which have a significant impact. Due to power outages, extremely cold temperatures or machine door open when condensation water droplets on the PLC module, a years there will be four to five times downtime. Near the temperature in winter, because the concentrator is extremely low, the air is humid, so the cooling only a few seconds of time - — In case the door is opening and anti-freezing function is lost the case almost instantaneously. The temperature will go in - due to the spring day and night 25 ~ + 15 degrees Celsius within the scope of change, so the same problem will occur, which will cause serious condensation. Gold mine operators decided to upgrade this part of the control system, in order to improve reliability, extend the uptime. They found some PLC can readily in hot and humid executive control of underground environment, then turned to the PLC supplier - — The main supplier of ABB automation equipment, ABB based on AC500 - is presented XC PLC solution proposal. AC500 - XC is enjoys a good reputation the 'extreme environment' type of AC500 PLC series, can be used in underground installation. It has built-in protection function, can defense the threat of a variety of bad environment and operating conditions, including high and low temperature, high humidity, low pressure, salt spray, vibration and shock and dangerous gas. In this application, the new ABB AC500 - XC PLC will be installed in the ground of the gold processing center - — Part I/O module is located in the remote water pump station, PLC via ProfiNET connection. The main target of the PLC's application is the mining industry. Won't cause a bad Kittila AC500 - XC PLC any failure, because the AC500 - XC PLC controller can in - More than 30 ° C temperature, when the temperature low to - System can reliably activated for 40 ° C, enough to deal with problems that may occur. The circuit board adopted moistureproof coating as a whole. In addition, the vibration control of PLC, impact resistant, and can tolerate most mechanical stress, such as maximum 500 Hz random vibration under 4 g or acceleration, or 2 g sine vibration acceleration. The built-in protection means that AC500 - ABB XC PLC can be installed in the standard of thermal insulation stainless steel cabinets - — Without adding anti-freeze heater. 'Enhanced PLC technology has opened up a new design concept, so that you can agree with the I/O control automation system application, and in many applications without a high standard of environmental protection, as in the depths of the Arctic Circle gold application. 'Finland ABB company RistoHaavisto has revealed. Agnico Eagle in the gold deposit is located in the north Kittila lapland region of Finland. Kittila reserves estimates nearly 33 million tons, is expected to 2037 production life. The gold mine more than 600 employees and contractors, most of them are local residents. It made great contribution to regional economy. Began in 2008, originally from two open pit mining is beginning. Since 2010, transferred to the underground mining. At present, every day, about 3000 tons of ore by the underground dump truck through 3 km long ramps to the ground in the mill. ABB is the world's top 500 list of leading enterprise in the field of power and automation technology. ABB is committed to helping power, utility and industry customers to improve performance, at the same time reduce the impact on the environment. ABB group business spread all over the world more than 100 countries, with 150000 employees. ABB in China including r&d, manufacturing, sales and engineering services, such as a full range of business activities, with about 1. 90000 employees, 36 local enterprises and 90 cities across the country sales and service network.
is frequently used by people in daily life since it can improve programmable control systems and plc controller price.
Shenzhen Coolmay Technology Co., Ltd. will expand our presence in direct selling and lead the reinvention of the channel, offering an entrepreneurial opportunity that delivers superior earnings, recognition, service and support, making it easy and rewarding to be affiliated with Coolmay and elevating the image of our industry.
plc manufacturers are raising the stakes of social marketing, but they also ease the sales process by providing ways for programmable control systems to effectively interact with customers.