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KJT-KELR-TE20 CMOS NPN PNP 200MM Micro Laser Displacement Sensor Distance

* It can accurately measure the displacement change of the object to be measured.
* Provide short-distance, high-precision specifications, suitable for applications that require precision;
* Satisfy the application of long distance and still need to measure, the farthest measurement distance can reach 400 mm.
* Meet the measurement applications of multiple types such as product size, thickness, and shape.
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Availability:
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  • KELR-TE20

  • KJT

KJT-KELR-TE series laser displacement sensors adopt the triangulation measurement principle and use linear array CMOS devices as optical receiving devices. They have the characteristics of high measurement accuracy and short measurement time. The product optical path has been uniquely designed and the imaging quality is stable. ;With unique fill light technology.

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Product Paramenters
Product No KELR-TE03 KELR-TE05 KELR-TE10 KELR-TE20 KELR-TE40
Measuring distance 30mm 50mm 100mm 200mm 400mm
Measuring range ±5mm ±15mm ±35mm ±80mm ±200mm
Beam Diameter 约φ50μm 约φ70μm 约φ120μm 约φ300μm 约φ500μm
Repeatability 10μm 30μm 70μm 200μm 300μm/800μm
Supply Voltage Uv12V DC~24V DC±10%
Residual Ripple Pulsation P-P10%
Current Consumption

At 12V DC voltage/below 60MA/ ±0.1%F.S/ Cast aluminum alloy (AL)/ 4 Digital Tube

 At 24V DC voltage/below ≤ 40MA / ±0.2%F.S/ Plexiglass (PMMA) / 2*LED

Enclosure rating IP67
Degree Of Protection III
Light Receiving Element CMOS Image Sensor
Light Source Red semiconductor laser class 2 (JIS/IEC/GB), class Ⅱ (FDA)
Analog Output

Load impedance: 300Ω maximum; ON when light incident

ON when no light incident is switchable 

Short Circuit Protection Automatic Reset
Control Output NPN open collector transistor / Maximum sink current: 50mA / 
Applied voltage: 30VDC or less (between control output and 0V) /
Residual voltage: 1.5V or less (at sink current 50mA) / 
Leakage current: 0.1mA or less
PNP open collector transistor / Maximum source current: 50mA / 
Applied voltage: 30V DC or less (between control output and +V) /
Residual voltage: 1.5V or less (at sink current 50mA) /
 Leakage current: 0.1mA or less


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TE尺寸图


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kelr应用场景图



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 Tel: +86 18061257233
 Whatsapp: +86 18013047093
 Office Add: 9-101, Shenzhi Huigu, No. 777, Kening Road, Jiangning District, Nanjing City, Jiangsu Province, China
 South east Asia office: 48/14 Ratchadaphisek20, Huaikwang, BKK 10310.

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