Description

SPECIFICATIONS

Brand Name: NONE

Current consumption: <40mA

Mechanical allowable speed: 5000 revolutions/minute* (1)

Model Number: E38

Number of pulses: 50P/R,100P/R,200P/R,360P/R,400P/R,600P/R,800P/R,1000P/R

Operating Voltage: 5-24VDC

Origin: Mainland China

Output mode: NPN or Voltage output

Shaft load: Radial: 2kgf Axial: 1kgf

Starting torque: <20gf.cm (0.002N.m)

is_customized: Yes

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.

Wiring and Precautions
The power line (Red) and the signal line (Green)should be separated, otherwise a short circuit will be formed on the circuit board. The power line is used to supply power to the encoder, and the signal line is output connected to a controller such as a plc or a single-chip microcomputer.