11ppr Hall Encoder for 20mm gear motor(20mm square DC motor: FF130 FF180)
Hall Encoder ENC20-130P11 is a high-performance, low-cost, two-channel incremental magnetic encoder suitable for harsh environments. Each magnetic encoder consists of a magnetic grating and a magnet sensitive detection circuit, outputting two channels of square waves with a 90° phase difference. Designed based on motor diameter and shaft dimensions, the sensor-equipped PCB is fixed by soldering to the motor’s rear electrodes, while the magnetic grating is sleeved onto the tail shaft.
It features fast response, strong shock resistance, long transmission distance, as well as long service life and high reliability even under demanding conditions.
Type: ENC20-130P11
SKU: ENC20-130P11
Phase: AB phase
Voltage: 3.3-5V
Frequency: 50kHz
Resolution: 11 PPR
Output Signal: AB-phase square wave with 1/4 cycle phase difference
Operating Temperature: -40 °C to +125 °C
Interface Type: XH2.54-6PIN with lock
Wire Length: 200±10mm
Compatible Motor: 20mm gear motor(20mm square DC motor: FF130 FF180)
Rear shaft length ≥ 9.1mm
PCB Thickness: 1.6mm
Magnet Ring Dimensions: Outer Diameter 13.5mm,
Inner Diameter: 2mm (-0.03/–0.01 tolerance),
Thickness 4.5mm
Packing list:
1x Encoder
1x XH2.54-6PIN cable