Electronic Amplifiers

   Proportional valve has two models, one model is a high degree of induction, the car may be equipped with one or equipped with two kinds of valves.     The work of the first member of the...

Pressure control valves, proportional control valves can be divided into three types of flow control and directional control valves. Pressure control valve: guided relief valve with proportional...

  The proportional control valve is mainly used for open-loop control (open loop control); proportional control valve output with the input signal is proportional to, and the proportional control...

Rely on advanced industrial network technology can be quickly and effectively to the collection, transmission, production and management data. Therefore, the importance of networks in automation...

  A programming device: programmer PLC development and application, monitoring operation, inspection, maintenance, an indispensable device for programming the system set to monitor the working...

  The interface of the PLC and the electrical circuit is completed by the input and output portion (I / O). I / O modules with integrated PLC's I / O circuit, the input registers reflect the state of...

   CPU is the core of the PLC, since the role of the nerve center, at least one CPU in each PLC, the PLC system program, the functions entrusted to the reception and storage of user programs and...

    In the field of automation and control, PLC is an important control equipment. Currently, there are more than 200 manufacturers to produce more than 300 varieties of PLC products, used in motor...