Square Body RS485 4 to 20mA NPN/PNP PDB-CR50DGR Laser Displacement Photoelectric Smart Sensor
Distance displacement detection sensor, with delicate appearance but sturdy and durable, streamlined design plastic housing with well enclosed water proof materials. By princilple of CMOS techniques, providing quite good solutions for accurate and stable detection and measurements. With a variety of built-in functions, quite user friendly for operators and engineering team, flexible to meet different demands. Visualized OLED display to make all function settings fastly.
> Displacement measurement detection
> Measuring range: 30mm, 50mm, 85mm
> Housing size: 65*51*23mm
> Resolution: 10um@50mm
> Consumption power: ≤700mW
> Output: RS-485(Support Modbus protocol); 4...20mA(Load resistance＜390Ω)/PUSH-PULL/NPN/PNP And NO/NC Settable
> Ambient temperature: -10…+50℃
> Housing material: Housing: ABS;Lens cover:PMMA
> Complete circuit protection: Short circuit,reverse polarity,overload protection
> Protection degree: IP67
> Anti-ambient light: Incandescent light:＜3,000lux
> The sensors are equipped with shielded cables, wire Q is the switch output.
| Plastic Housing | ||
| Standard | ||
| RS485 | PDB-CR50DGR | |
| 4...20mA | PDB-CR50TGI | |
| Technical specifications | ||
| Detection type | Laser displacement detection | |
| 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 | RS-485:±0.3%F.S.;4...20mA:±0.4%F.S. | |
| Repeat accuracy | 20um | |
| 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 | |
| Dimensions | 65*51*23mm | |
| Display | OLED Display(size:14*10.7mm) | |
| Temperature drift | ±0.02%F.S./℃ | |
| Indicator | Power indicator:Green LED;Action indicator:Yellow LED; Alarm indicator:Yellow LED | |
| Protection circuit | Short circuit,reverse polarity,overload protection | |
| Built-in function | 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 | |
| Degree of protection | 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 type | 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 | |
