PDB series 30mm/50mm/80mm Digital display laser displacement sensor
Exquisite appearance and light plastic housing, easy to mount anddismount
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 applica tions
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
>Digital display laser distance measuring/displacement sensor
>Center distance：30mm 50mm 85mm
> Supply voltage：RS-485:10...30VDC;4...20mA:12...24VDC
> Measuring range：±5mm,±15mm,±25mm
> IP67 dustproof and waterproof
| RS-485 | PDB-CR30DGR | 4...20mA | PDB-CR30TGI |
| RS-485 | PDB-CR50DGR | 4...20mA | PDB-CR50TGI |
| RS-485 | PDB-CR85DGR | 4...20mA | PDB-CR85TGI |
| Specifications | |||
| Center distance | 30mm | 50mm | 85mm |
| Measuring range | ±5mm | ±15mm | ±25mm |
| Full scale(F.S.) | 10mm | ||
| 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@30mm | ||
| Resolution | 2.5um@30mm | ||
| Linear accuracy①② | RS-485:±0.3%F.S.;4...20mA:±0.4%F.S. | ||
| Repeat accuracy①②③ | 5um | ||
| Output1 | RS-485(Support Modbus protocol) | ||
| 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 | ±0.08%F.S./℃ | ||
| Indicator | Power indicator:Green LED;Action indicator:Yellow LED Alarm indicator:Yellow LED |
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| Protection circuit④ | Short circuit,reverse polarity,overload protection | ||
| Built-in function⑤ | Slave address & Baud rate setting;Zero set;Product self-check;Output setting Analog map settings;Parameter query;Single point teach Window teach;Restore factory settings |
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| Service environment | Operation temperature:- 10…+50℃ Storage temperature:-20…+70℃ Ambient temperature:35...85%RH(No condensation) |
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| Anti ambient light | Incandescent light:＜3,000lux | ||
| Protection degree | IP67 | ||
| Material | Housing:Plastic ABS;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: ①Test conditions:Standard data at 23 ± 5 ℃ ;Supply voltage 24VDC;30 minutes' warmup before test;Sampling period 2ms;Average sampling times 100;Standard sensing object 90％ white card ②The statistical data follows the 3σ criteria ③Repeat accuracy:23 ± 5 ℃ environment,90% reflectivity white card,100 test data results ④Slave address,baud rate setting only for RS-485 series ⑤Protecion circuit only for switch output ⑥Product operation steps and precautions in "Operation manual" |
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