SCYC51010 modular

Description

ABB SCYC51010 Power Voting Unit

ITEM NO.:

SCYC51010

PAYMENT:

T/T

PRODUCT ORIGIN:

SWEDEN

COLOR:

Depends on material

LEAD TIME:

1-3days

GOODS STOCK:

ninety-nine

PRODUCT WEIGHT:

0.4 kg

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.

SCYC51010