Demada Precision Instrument Co., Ltd
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    Room B-401, Chengjian Building, 185 Jumao Road, Xiangcheng District, Suzhou
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Embedded Hollow Encoder EI105H70
Embedded Hollow Encoder EI105H70
Product details

Embedded Hollow Encoder EI105H70


Product Introduction:

EI105H70 is a hollow embedded incremental magnetic rotary encoder with no shell structure. The PCB has an outer diameter of 105mm and an inner diameter of 70mm, making it easy to install internally and form a whole with the customer's equipment. The onboard reading can sense the magnetic field strength, so it can measure the rotation angle and speed, with a resolution of 2 ^ 12~20 bits PPR optional.


Technical parameters:

Electrical parameters
Output waveform Square wave and analog voltage
Interface Differential A+/A -, B+/B -, Z+/Z - and SIN/COS 1Vpp
Current consumption ≤100mA
resolving power

PPR from 2 ^ 12 to 20 positions

Circuit characteristics Differential voltage ABZ three-phase, analog S voltage IN/COS two-way
supply voltage DC 5V
output voltage High level VH ≥ 85% VCC
Low level VL ≤ 0.3v
Mechanical parameters
speed 5000 rpm
diameter 105mm
thickness 5 mm
weight <200g (including magnet)
working life 50000h(+40℃)

Storage temperature -40~105℃
working temperature

-25~85℃



Reading head size diagram:





Module overall size diagram:


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Successful operation!

Successful operation!

Successful operation!