LANBAO PDA series RS-485 50mm Laser distancement Sensor
Feature description
1 Exquisite appearance and light plastic housing, easy to mount and
dismount
2 Only by pressing Long and short combination of two keys S, T to com
plete all function settings fastly
3 0.5mm diameter light spot to accurately measure very tiny objects
4 Key or remote teach-in to easily set response time for different applica
tions
5 Powerful function setting and flexible output way
6 Complete shielded desgin, stronger anti-interference perfomance
7 IP67 protection degree, able to work in water or dusty environment
| RS-485 |
PDB-CR50DGR |
| 4...20mA |
PDB-CR50TGI |
| Center distance |
50mm |
| Measuring range |
±15mm |
| Full scale(F.S.) |
30mm |
| Supply voltage |
RS-485:10...30VDC;4...20mA:12...24VDC |
| Consumption power |
≤700mW |
| Load current |
200mA |
| Voltage drop |
<2.5V |
| Light source |
Red laser(650nm);Laser level:Class 2 |
| Light spot |
Φ0.5mm@50mm |
| Resolution |
10um@50mm |
| Linear accuracy 1\2 |
RS-485:±0.3%F.S.;4...20mA:±0.4%F.S |
| Repeat accuracy 1\2\3 |
20um |
| Output1 |
RS-485(Support Modbus protocol) |
| |
4...20mA(Load resistance<390Ω) |
| Output2 |
PUSH-PULL/NPN/PNP And NO/NC Settable |
| Distance setting |
RS-485:Keypress/RS-485 setting |
| |
4...20mA:Keypress setting |
| Response time |
2ms/16ms/40ms Settable |
| Dimension |
65*51*23mm |
| Display |
OLED Display(size:14*10.7mm) |
| Temperature drift |
±0.02%F.S./ºC |
| Indicator |
Power indicator:Green LED;Action indicator:Yellow LED |
| |
Alarm indicator:Yellow LED |
| Protection circuit 4 |
Short circuit,reverse polarity,overload protection |
| Built-in function 5 |
Slave address & Port rate setting;Zero setting;Parameter query |
| |
Product self-check;Output setting;Average setting |
| |
Single point teach;Window teach;Restore factory settings |
| Service environment |
Operation temperature:-10…+50ºC |
| |
Storage temperature:-20…+70ºC |
| |
Ambient temperature:35...85%RH(No condensation) |
| Anti ambient light |
Incandescent light:<3,000lux |
| Protection degree |
IP67 |
| Material |
Housing:ABS;Lens cover:PMMA |
| Vibration resistance |
10...55Hz Double amplitude1mm,2H each in X,Y,Z directions |
| Impulse resistance |
500m/s²(About 50G) 3 times each in X,Y,Z directions |
| Connection way |
RS-485:2m 5pins PVC cable;4...20mA:2m 4pins PVC cable |
| Accessory |
Screw(M4×35mm)×2,Nut×2, Washer×2,Mounting bracket,Operation manual |
Remark:
1,Test conditions:Standard data at 23 ± 5 ºC ;Supply voltage 24VDC;30 minutes' warmup before test;Sampling period 2ms;Average
sampling times 100;Standard sensing object 90% white card
2,The statistical data follows the 3σ criteria
Repeat accuracy:23 ± 5 ºC environment,90% reflectivity white card,100 test data results
3,Slave address,baud rate setting only for RS-485 series
4,Protecion circuit only for switch output
5,Product operation steps and precautions in "Operation manual"
Dimension
Wiring diagram
Our standard products already obtained ISO9001, ISO14001, ISO45001, OHSAS18001, CE, UL ,CCC,
ROHS certificates.
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.Factory process
Factory process
Packing
Packaging is designed according to specific products for better protection.
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".
Our partners
Specializing in precision,Lanbao always adheres to the business philosophy of"Quality First,
Reasonable Price, PromptDelivery, and Attentive Service", maximize the needs and continuously
create long-term value and potential growth forcustomers.With comprehensive and efficient services
Lanbao's footprint has now spread to more than 100 countries andregions around the world such as US,
Canada, Germany Thailand etc.
About Us
Shanghai Lanbao sensing technology Co.,Ltd, member of China Instruments Manufacturers Association
Governing 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,
capacitivesensor,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.
Our advantage
1 day shipping guarantee for stock products
23 years ODM and OEM experience for world top sensor brands
100+ regions and countries
150+ patents and copyrights
500+ employees (110 engineers in R&D center)
100,000 m² factory
5000+ specifications
5,000,000 production capacity per year
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 ...
FAQ
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.
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