Incremental Rotary Encoder 400p/r AB phase NPN open collector 5-24VDC


53 in stock

SKU: #281 Category:


Exterior φ38×35.5mm
Shaft Diameter: φ6mm
Axis stopper platform: High 5mm, 20mm
Resolution 400 pulses / rev.
Output signal form A · B two-phase
The maximum mechanical speed 5000rpm
The response frequency 20KHZ
Supply voltage DC 5V ~ 24V
Output Type Voltage Output
Wires length 150cm
– Light weight and small size.
– By rotating the grating disk and optocoupler direction which generate counting pulses.
– Easy installation.
– Fits for measuring the rotational speed of the object , angle, acceleration, and length measurement.
AB two-phase quadrature output rectangular pulse ,the circuit output is NPN open collector output type ,the output of this type can and with internal pull-up resistor is directly connected MCU or PLC ,such as 51 single or for Mitsubishi PLC (PLC input mode should be connected to 0V switch function ).
Note: If the encoder is not connected to the device can not be directly oscilloscope oscilloscope ( open collector output without pull-up resistor when there is no voltage output ) If you want the oscilloscope in AB two-phase output with two pull-up resistors.
Suitable for a variety of intelligent control displacement measurement ,automatic fixed-length automatic guillotine paper machine,steel cut length control ,civilian measured height human scale,students racing robots.
Wiring Output : A phase, B phase, Vcc positive supply, V0, the shield wire.
Connection: Green = A phase, white = B phase, red = power +, black = power –
Note: AB two -phase outputs must not be connected directly to VCC, otherwise, they will burn the output transistor.


Additional information

Weight 100 g


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