IC690RFH008 modular

Description

IC690RFH008

Shanxi Runsheng Import and Export Co., Ltd. has strong strength, complete equipment, perfect detection means, reliable quality and superior performance. Because our company adheres to the tenet of “all for the sake of users”, adheres to strict delivery deadline, reasonable price standard, excellent product quality, and proper after-sales service, and has long-term sincere and effective cooperation with new and old users, reflecting reliable performance and distinctive advantages, we are trusted and welcomed by the majority of users.

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After the development of personal computer (PC for short), in order to facilitate and reflect the functional characteristics of the programmable controller, the programmable controller is named Programmable Logic Controller (PLC). Now, PLC is still often referred to as PC.

There are many definitions of PLC. The definition of PLC by the International Electrotechnical Commission (IEC) is that programmable controller is an electronic system for digital operation, which is designed for application in industrial environment. It uses programmable memory to store the instructions for executing logic operation, sequence control, timing, counting, arithmetic operation and other operations, and controls various types of machinery or production processes through digital and analog input and output. The programmable controller and its related equipment shall be designed according to the principle of easy integration with the industrial control system and easy expansion of its functions.

IC690RFH008