verified 
Overview
Essential details
Model Number:
PDA-CR85DGR/ PDA-CR85TGI
Type:
Photoelectric Sensor
Place of Origin:
Shanghai, China
Brand Name:
LANBAO
Usage:
Positioning
Output:
PNP NPN
Description:
Laser Photoelectric Sensor
Center distance:
85mm
Light source:
Red laser(650nm); Laer level:Class 2
Linear accuracy:
RS-485:±0.3%F.S.;4...20mA:±0.4%F.S.
Spot diameter:
0.5mm@85mm
Output ways:
RS485/ 4...20mA/PUSH-PULL/NPN/PNP And NO/NC Settable
Voltage drop:
≤2.5V
Load current:
≤200mA
Power consumption:
≤700mW
Housing material:
Aluminum
Connection:
RS-485:2m 5pins PVC cable;4...20mA:2m 4pins PVC cable
Supply Ability
Supply Ability
5000 Piece/Pieces per Month
Packaging & delivery
Packaging Details
Package: 100pcs/CTN,
Gross weight: 9kgs/CTN,
Volume: 0.01CBM/CTN.
Port
Shanghai
Picture Example:
Lead time:
Quantity(pieces) 1 - 1000 >1000 Lead time (days) 21 To be negotiated
Video Description
85mm Distance OLED Display Output Rs485 4...20ma PNP/NPN Laser Displacement Measuring Sensor
Product Features
♦Exquisite appearance and light aluminum housing, easy to mount and dismount
♦Convenient operation panel with visualized OLED display to complete 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 applications
♦Powerful function setting and flexible output way
♦Complete shielded desgin, stronger anti-interference perfomance
♦IP67 protection degree, able to work in water or dusty environment
Specifications
Part number
| RS485 | PDA-CR85DGR |
| 4...20mA | PDA-CR85TGI |
Technical specifications
| Center distance | 85mm |
| Measuring range | ±25mm |
| Full scale(F.S.) | 50mm |
| Light source | Red Laser (650nm) |
| Laser class | Class Ⅱ |
| Spot diameter | 0.5mm@85mm |
| Linear accuracy 1 2 | RS-485:±0.3%F.S.;4...20mA:±0.4%F.S. |
| Repeat accuracy 1 2 3 | 60um |
| Resolution | 30um@85mm |
| Supply voltage | 10...30 VDC (RS485) 12...24 VDC (4...20mA) |
| Voltage drop | ≤2.5V |
| Power consumption | ≤700mW |
| Load current | <200mA |
| Circuit protection 4 | Short ciruit ,reverse polarity, overload protection |
| Output 1 | RS-485(Support Modbus protocol) |
| 4...20mA(Load resistance<390Ω) | |
| Output 2 | 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 | ±0.08%F.S./℃ |
| Indicator | Power indicator:Green LED;Action indicator:Yellow LED Alarm indicator:Yellow LED |
| Built-in function 5 | Slave address & Port rate setting ;Average setting;Product self-check |
| Analog map settings;Output setting;Restore factory settings | |
| Single point teach;Window teach;Parameter query | |
| Service environment | Operation temperature:-10…+50℃ |
| Storage temperature:-20…+70℃ | |
| Ambient temperature:35...85%RH(No condensation) | |
| Anti ambient light | Incandescent light:<3,000lux |
| Protection degree | IP67 |
| Material | Housing:Aluminum;Lens cover:PMMA;Display panel: PC |
| 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 ℃ ;Supply voltage 24VDC;30 minutes' warmup before test;Sampling period 2ms;Average sampling times 100;Standard sensing object 9 0% white card
2 The statistical data follows the 3σ criteria
3 Repeat accuracy:23 ± 5 ℃ environment,90% reflectivity white card,100 test data results
4 Slave address,baud rate setting only for RS-485 series
5 Protecion circuit only for switch output
6 Product operation steps and precautions in "Operation manual"
Dimension unit:mm
Wiring diagram
