Rotary High Speed Sheeter applies the advanced technical of Germany and England. The machine computer control system applies Servo motor and AC transducer which are both international of top brand. The conveyer belt applies NITTA from Japan. The pneumatic vibrator applies FINDEVA from Switzerland. The electrical system adopts SCHNEIDER & OMRON, the speed of cutting paper is so fast and stable. Germany precise bearing and cutting knife assure the high cutting precision. The touch screen makes the operation easy. The anti-curve rack assures the paper flat. This machine is the paper processing machine which is very popular in the paper making and printing industry. It can improve the efficiency and benefit of your work.
PLC controller digital output types are divided into three types: relay output, transistor output and thyristor output.
Different common points can have different AC and DC loads, and the voltage can be different, with load current up to 2A/point; but the relay output mode is not suitable for high-frequency action load, which is determined by the life of the relay. . Its life span decreases with the increase of load current, generally between hundreds of thousands of times to several million times, some companies can reach more than 10 million times, and the response time is 10ms.
Adapted to high frequency action, the response time is short, generally about 0.2ms, but it can only carry DC 5-30V load, the maximum output load current is 0.5A/point, but it should not be greater than 0.8A every 4 points.
Thyristor (SCR) with load capacity of 0.2A / point, can only have AC load, can adapt to high frequency action, response time is 1ms.