• Measuring light curtain
  • Measuring light curtain
  • Measuring light curtain
  • Measuring light curtain
  • Measuring light curtain
  • Measuring light curtain
  • video
Axises Distance 20mm Measuring Light Curtain For Lift Garage Etc
  • Lanbao
  • Shanghai,China
  • Depends on different part numbers
  • 3,000,000 pcs/year

LANBAO measuring light curtain infrared MH20 Vehicle length width and height detection measurement sensor
Output: Switching Transducer, NPN/PNP, NO/NC settable
Supply Ability: 5000 Piece/Pieces per Month

Product Features 

Axises Distance 20mm Area Light Curtain Protecting Human Body

Products with self-check function, be able to detect internal exceptions, strong intensity LED indicates operation status..

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Part number

NPN NO/NCMH20-T1605LS1DA-F8MH20-T6405LS1DA-F8MH20-T11205LS1DA-F8

Technical specifications

Protection height300mm-2220mm
Axis distance 
Detection width0...5m
DimensionsDepends on different part numbers
Supply voltage12…24 VDC
Standard target≥30mm opaque object
Light sourceInfrared LED
ConnectionEmitter:M12 connector 4 pins, Receiver:M12 connector 8 pins
Repeat accuracy [R]≤3%
Circuit protectionShort-circuit, overload and reverse polarity
Ambient temperature-25℃…55℃
Ambient humidity35-95%RH
Intensity of illumiation>5000lux
Vibration resistance10…55Hz (1.5mm)
Degree of protection IP67
Housing material  Housing: AL  Light cover: PC  End cover: AL



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Wiring diagram  

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Packaging is designed according to specific products for better protection.

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About Lanbao

Shanghai Lanbao sensing technology Co.,Ltd, member of China Instruments Manufacturers AssociationGoverning Units,

established in 1998 in Shanghai, a leading domestic industrial automation product supplier,specializing in the research,

development, production, sale and service of industrial sensors, sensor measurement  and control systems.

Our products cover over 30 series, 5000 specifications, including inductive sensor, photoelectric sensor,capacitive sensor,

light curtain,laser distance measuring sensors. Our products are widely used in warehouse logistics, parking, elevator, 

packaging,semi conductor, drone, textile, construction machinery, rail transportation,chemical, robot industry.

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Our advantage

1 day shipping guarantee for stock item

20+ years OEM & ODM history with global top sensor brands

20+ years sensor manufacturing experience

90+ global R&D patents and copyrights

500+ employees(100+in R&D)

5000+ specification products

33000 sqm factory

3,000,000 pcs products per year

Factory show

We are the first Chinese sensor manufacturer who designs our own smart production workshop:totally 40 products 

lines including complete production lines which worked with Mitsubishi (Japan). 200 staffsin production line and 

3million products per year.

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Our certificates

Our standard products already obtained  ISO9001, ISO14001, OHSAS18001, CE, UL ,CCC,ROHS certificates.

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International Exhibitions

We attend about 10 international exhibitions every year , for example, IAS(Shanghai), IMTS (US), SPS(Germany),SPS 

(Guangzhou) and other  industrial shows  (textile, robot, elevator, logistic etc.) .As a professional sensor manufacturer 

with core  competitiveness and complete value chain, our products sell well in more than 100 countries in the world, 

allowing more customers to appreciate the charm of “passing the world, sensing the future”.

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Our partners

Specializing  in  precision,Lanbao always adheres to the business philosophy  of”Quality First,Reasonable  Price, Prompt

Delivery, and  Attentive  Service", maximize the needs and continuously create long-term value and potential growth for

customers.With comprehensive and efficient services Lanbao's footprint has now spread to more than 100 countries and

regions around the world such as US, Canada, Germany Thailand etc.

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Our customers

Specializing in precision, Lanbao always adheres to the business philosophy of “Quality First, Reasonable Price, Prompt

Delivery, and Attentive Service”, maximize the needs and continuously create long-term value and potential growth for

customers. With comprehensive and efficient services, Lanbao’s footprint has now spread to more than 100 countries and

regions around the world ……

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Our team

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Q : What is the MOQ?

A : 1pcs for our own available designs

Q : Can I customize a special sensor?

A : Sure

Q : Can I get a lower price if I order large quantities?

A : Yes, Cheaper prices with bigger size orders

Q : Can I get a sample?

A : Of course, but you need to pay the minimum sample fee

Q : When will you ship my order?

A : 1 day shipping guarantee for stock item and 3-4 weeks for non-stock items.

Q : How about the quality guarantee period ?

A : Our warranty period is one year since from shipping date.

Q : Can I add or delete items from my order if I change mind?

A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.

Q : How can you guarantee the production quality?

A : The quality of our products has passed UL&CE&ISO140001&IS09001certification. We have 20+ years professional 

sensor manufacturing history and 18+ years ODM labeling experience with global top sensor brands.

Contact us

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Foreign trade export ability
Foreign trade export ability
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