Incremental optical rotary encoders with 1500 ppr can be used for robots, workbenches, injection molding machines, electronic equipment, printing and packaging machinery, non-standard equipment and CNC machine, a variety of office automation systems, industrial automation control and measurement fields.
Tips: What are the use of A and B channels?The A- and B- channels are the inverse of the A and B channels. It means that when signal A is high, signal A- is low, and when A is low, A- is high. This usually minimizes noise. Some inputs accept both A and A- signals and then compare the two signals to help eliminate common-mode noise propagating on the wires. The received pulse can only be acknowledged if signal A is high and signal A- is low. This applies to any channel with complementary signals, signal A is only an example. This is commonly referred to as differential output.