Description
Product ID: 5SHY35L4520
ABB model name: 4500V 4000A
Catalog description: Asymmetric IGCT
classification
Components » Semiconductor » Integrated gate commutated thyristor (IGCT) » Asymmetric
Additional information
ABB model name: 4500V 4000A
Origin: Switzerland (CH)
Total volume: 3.114 dm ³
Gross weight: 2.9 kg
Invoice description: Asymmetric IGCT
Make to order: No
Media description: Asymmetric Integrated Gate-communicated Thyristor
Minimum order quantity: 1 piece
Order multiple: 1 piece
Level 1 package length: 439 mm
Total weight of Level 1 package: 2.9 kg
Level 1 packaging height: 41 mm
Level 1 packaging unit: 1 piece
Level 1 package width: 173 mm
Part type: New
Product: Control System Access
Net depth of product: 439 mm
Net height of product: 41 mm
Net length of product: 439 mm
Net weight of product: 2.9 kg
Net width of product: 173 mm
In 1968, GM (General Motors) of the United States proposed to replace the relay control device. In the second year, Digital Corporation of the United States developed the first generation of programmable controller, which met the requirements of GM’s assembly line. With the development of integrated circuit technology and computer technology, there is now the fifth generation of PLC products.
In the manufacturing industry characterized by changing geometric shape and mechanical properties, and in the process industry characterized by physical and chemical changes to transform raw materials into products, in addition to the feedback control based on continuous quantity, there are a large number of open-loop sequential control based on switching value in the manufacturing industry, which performs sequential action number according to logical conditions and acts in sequence; In addition, there is the control of interlocking protection action according to the logic relationship independent of sequence and time sequence; And a large number of state variables such as switching value, pulse value, timing, counter, analog quantity out-of-limit alarm and so on – discrete quantity data acquisition and monitoring. Due to these requirements of control and monitoring, PLC has developed into a product that mainly replaces relay circuit and carries out sequential control. Over the years of production practice, PLC, DCS and IPC have gradually formed a tripartite confrontation, and other single-loop intelligent regulators have accounted for a certain percentage in the market.
From the 1980s to the mid-1990s, PLC was the fastest growing period, with an annual growth rate of 30-40%. Due to the improvement of PLC’s processing simulation ability and network function, it has occupied a part of the DCS market (process control) and gradually monopolized the sewage treatment industry. However, due to the emergence of industrial PC (IPC), especially the development of field bus technology in recent years, IPC and FCS have also occupied a part of the PLC market, so the growth rate of PLC in recent years is generally slow. At present, more than 200 manufacturers in the world produce more than 300 kinds of PLC products, which are mainly used in automobile (23%), grain processing (16.4%), chemical/pharmaceutical (14.6%), metal/mining (11.5%), pulp/paper (11.3%) and other industries.
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
