Lanbao PDA Series RS-485 50mm Laser Distancement Sensor

• Type: Digital Laser Displacement Sensor
• Output Signal Type: No/Nc (Depends on Part No.)
• Movement: Linear Displacement
• Production Process: Photoelectric Sensor
• Material: Plastic
• IP Rating: IP67
• Model NO.: PDB-CR50DGR
• Certification: CE
• Customized: Non-Customized
• Center Distance: 50mm
• Light Spot: Φ0.5mm@50mm
• Dimension: 65*51*23mm
• Supply Voltage: RS-485:10...30VDC;4...20mA:12...24VDC
• Transport Package: Standard Package: 1 Pieces / Bag
• Trademark: LANBAO
• Origin: Shanghai
• HS Code: 9031809090
• Production Capacity: 5000000 Pieces/Year

Product Description

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

About LANBAO

In the "Blue Book of China Sensor Technology Industry Development", Lanbao Sensor is evaluated as one of the enterprises with the largest variety, the most complete specifications and the best performance of sensors in China, and identified by the China Instrumentation Industry Association as the best choice to replace imported products.

Lanbao is a modern enterprise that integrates R&D, intelligent manufacturing and sales, including photoelectric sensors, proximity sensors, laser distance measurement sensors, microwave sensors, ultrasonic sensors, 3D line scanning sensors and other intelligent sensors.

LABAO Partner

 

Lanbao's safe and reliable sensors are sold to more than 100 countries and regions and receives unanimous praise and favor from customers worldwide.

LANBAO Exhibition

We are committed to meeting customers' needs and optimizing the quality of human life. Lanbao aims at breaking through technical bottlenecks, strives to overcome difficulties to supply customers with reliable, sustainable and guaranteed products, and creates unlimited value for customers.
 

LANBAO Certification

LANBAO Factory

 

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.


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.