Product Center
One of sensor manufacturers with the largest variety of discrete sensors, the most complete specifications and the best performance in China
产品中心
PRODUCT CENTER
产品中心
PRODUCT CENTER
产品中心
PRODUCT CENTER
PDA-CR50 series
Product Series： Laser displacement series
| RS-485 | PDA-CR50DGR | PDA-CR50DGRM |
| 4...20mA | PDA-CR50TGI | PDA-CR50TGIM |
Note: The RS-485 output does not have UL certification for the time being
Supply voltage：RS-485：10...30VDC；4...20mA：12...24VDC Center distance：50mm Measuring range：±15mm Key or remote teach-in to easily set response time for different applications
Technical parameters
Download
3D model
Certificate
Dimensional drawing (unit: mm)
Connection line
Download
Documentation
Model
Certificate
Annex
| 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 accuracy①② | RS-485:±0.3%F.S./4...20mA:±0.4%F.S./;±0.1%F.S. |
| Repeat accuracy①②③ | 20um |
| Output1 | RS-485(Support Modbus protocol) |
| 4...20mA(Load resistance＜390Q) | |
| 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./℃ |
| Indicator | Power indicator:Green LED;Action indicator:Yellow LED |
| Alarm indicator:Yellow LED | |
| Protection circuit④ | Short circuit,reverse polarity,overload protection |
| Built-in function⑤ | Slave address & Port rate setting;Zero set;Product self-check;Output setting |
| Analog map settings;Parameter query;Single point teach | |
| Window teach;Restore factory settings | |
| 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 |
