Model: 400,600,360P/R incremental rotary encoder, AB two-phase. Through the generation of the 90° phase between the A phase and the B phase, the forward and reverse directions can be recognized to complete the up and down counting pulse signal.

Features:
It has the obvious advantages of small size, light weight, convenient installation and high cost performance.

Performance:
400,360,600 pulses/revolution. Working voltage: DC5-24V, mechanical speed 5000 rpm, electrical response frequency 20K/sec, comprehensive speed 2000 rpm.

Dimensions:
Encoder body size: φ38mm; shaft φ6×13mm; shaft outside platform: height 5mm, φ20mm; fixing holes: M3 screws, 3 mounting holes on a circle of 30, and 3 mounting holes on a circle of 28 ; Side outlet.

Wiring mode:
green = phase A, white = phase B, red = Vcc positive power, black = V0 ground, please connect as above. There is also a metal shielding mesh layer for anti-interference.

Output:
AB two-phase output rectangular quadrature pulse, the circuit output is NPN open collector output type, this output type can be directly connected to a single-chip microcomputer or PLC with an internal pull-up resistor, such as 51 single-chip microcomputer or Mitsubishi PLC (input mode of PLC) It should work if the switch is connected to 0V). Note: If the encoder is not connected to the device, the oscilloscope cannot be directly oscilloscope (the open collector output has no voltage output when there is no pull-up resistor). Two pull-up resistors are added to the AB two-phase output;

Purpose:
Used to measure the rotation speed, angle, acceleration and length of objects.

Scope of application:
suitable for intelligent control of various displacement changes measurement, automatic fixed-length automatic guillotine machine, steel fixed-length cutting controller, civil height measuring body scale, college student competition robot, etc.

*Note: The A-phase and B-phase output wires must not be directly connected to VCC, otherwise, the output triode will be burned.