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  • High quality servo motor encoder with cheap price
  • High quality servo motor encoder with cheap price
High quality servo motor encoder with cheap price

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High quality servo motor encoder with cheap price
High quality servo motor encoder with cheap price

High quality servo motor encoder with cheap price

Quick Details

Place of Origin: China

Brand Name: Oneinch

Model Number: HMEL15Q0002

Usage: Magnetic Sensor

Output: Square wave

Theory: Inductance Sensor

Input voltage: 4.5~18V

Max input voltage: 18V

Output signal: square wave

Duty cycle: 50%±20%

Phase difference: 90°±20°

Phase shift: ≤15°

Output Hi-TTL: ≥VS-0.5V

Output Lo-TTL: ≤0.5V

Frequency: 20Hz~20KHz

Supply Ability: 50000 Piece/Pieces per Month

Production Description
High quality servo motor encoder with cheap price



Features:
AC asynchronous motor encoder includes a dual speed sensor, an AC motor encoder, and an encoder assembly,

mainly using a Hall or giant magnetoresistive element integrated circuit (bias magnetic field). The speed

measurement and the direction judgment function are realized by detecting and measuring the magnetic field

change caused by the rotating gear or the magnetic steel. This type of sensor housing is made of special

materials and has the advantages of high strength and good temperature resistance.

Strong sensing capability, from 10Hz-20KHz
The product complies with the RoHs standard
Protection class IP67
Different sizes and performance parameters can be customized

Parameters

Mechanical parameter

 

 

Item

Parameter

Remark

Air gap

0.0~1.8mm(install distance 0.8±0.2)

different gears, different sensing distance

Target gear width

2.5mm (recommendation)

other gears maybe same

target gear space width

2.5mm (recommendation)

other gears maybe same

gear height

>3mm (recommendation)

the smaller of gear height, the smaller max sensing distance

gear thickness

>10mm (recommendation)

the smaller gear thickness, the smaller axis shift

sensor shift 

±1.5mm

based on the gear size

 

 

 

Electric parameter

 

 

Item

Parameter

Remark

Input voltage

4.5~18V

 

Max input voltage

18V

 

Output signal

 

 

Signal mode

squre wave

2 phase, phase difference 90°

Duty ratio

50%±20%

 

Phase difference

90°±20°

can be modified if need

Output Hi-TTL

≥VS-0.5V

 

Output Lo-TTL

≤0.5V

 

Overload voltage

Max 20mA

 

Up time

10μs (typical)

based on overload impedance

Down time

2μs (typical)

 

Frequency

20Hz~20KHz

based on the gear size and sensing distance if more than 10KHz

Short-circuit protection

Yes

 

Voltage (normal)

5V=(15MA)

 

12V=(26MA)

 

Backward voltage

-18V



Applications

1. Automobile, energy vehicles, car
2. Aerospace, aviation, radar
3. Robots, metallurgical mechinary, textile mechinary
4. Automation equipment

 

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