verified 
Overview
Essential details
Model Number:
PDB-CR50DGR
Type:
Photoelectric Sensor, Displacement Sensor
Place of Origin:
Shanghai, China
Brand Name:
LANBAO
Usage:
Positioning
Description:
Displacement Sensor
Brand:
Lanbao
Name:
Switching Transducer
product name:
Laser sensor
Warranty:
1 Year
Rated distance:
50mm(adjustable)
Supply voltage:
10-30VDC
Degree of protection:
IP67
Full scale(F.S.):
30mm
Load current:
200mA
Supply Ability
Supply Ability
5000 Piece/Pieces per Week
Packaging & delivery
Packaging Details
LANBAO plastic laser photoelectric sensor 50mm RS-485 10-30VDC IP67 laser displacement sensor
Standards packing by carton
Port
Shanghai Guangzhou Ningbo Hangzhou
Picture Example:
Lead time:
Quantity(pieces) 1 - 1000 >1000 Lead time (days) 30 To be negotiated
Video Description
LANBAO plastic laser photoelectric sensor 50mm RS-485 10-30VDC IP67 laser displacement sensor
Product Features
♦Exquisite appearance and light plastichousing, easy to mount and dismount
♦only by pressing Long and short combination of two keys S, T to com-plete all function settings fastly
♦0.5mm diameter light spot to accurately measure very tiny objects
♦Key or remote teach-in to easily set response time for different applica-tions
♦Powerful function setting and flexible output way
♦Completeshieldeddesgin,strongeranti-interferenceperfomance
♦IP67 protection degree, able to work in water or dusty environment
Specifications
Part number
| RS485 | PDB-CR50DGR |
| 4...20mA | PDB-CR50TGI |
Technical specifications
| 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 A B | RS-485:±0.3%F.S.;4...20mA:±0.4%F.S. |
| Repeat accuracy A B C | 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./°C |
| Indicator | Power indicator:Green LED;Action indicator:Yellow LED |
| Alarm indicator:Yellow LED | |
| Protection circuit D | Short circuit,reverse polarity,overload protection |
| Built-in function E | 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...+50°C |
| Storage temperature:-20...+70°C | |
| Ambient temperature:35...85%RH(No condensation) | |
| Anti ambient light | Incandescentlight:<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:
A Test conditions:Standard data at 23 ± 5 °C;Supply voltage 24VDC;30 minutes' warmup before test;Sampling
period 2ms;Average sampling times 100;Standard sensing object 90% white card
B The statistical data follows the 3σ criteria
C Repeat accuracy:23 ± 5 °Cenvironment,90% reflectivity white card,100 test data results
D Slave address,baud rate setting only for RS-485 series
E Protecion circuit only for switch output
F Product operation steps and precautions in "Operation manual"
Dimension unit:mm
