E-mail:extensivetrade@hotmail.com WhatsApp:+00852-21349732
E-mail:extensivetrade@hotmail.com WhatsApp:+00852-21349732
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RS-485
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PDA-CR50DGR
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4...20mA
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PDA-CR50TGI
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Center distance
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50mm
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Measuring range
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±15mm
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Full scale(F.S.)
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30mm
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Supply voltage
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RS-485:10...30VDC;4...20mA:12...24VDC
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Consumption power
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≤700mW
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Load current
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200mA
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Voltage drop
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<2.5V
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Light source
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Red laser(650nm);Laser level:Class 2
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Light spot
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Φ0.5mm@50mm
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Resolution
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10um@50mm
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Linear accuracy
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RS-485:±0.3%F.S.;4...20mA:±0.4%F.S.
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Repeat accuracy
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20um
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Output1
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RS-485(Support Modbus protocol);
4...20mA(Load resistance<390Ω) |
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Output2
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PUSH-PULL/NPN/PNP And NO/NC Settable
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Distance setting
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RS-485:Keypress/RS-485 setting
4...20mA:Keypress setting |
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Response time
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2ms/16ms/40ms Settable
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Dimension
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65*51*23mm
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Display
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OLED Display(size:14*10.7mm)
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Temperature drift
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±0.02%F.S./ºC
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Indicator
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Power indicator:Green LED;Action indicator:Yellow LED;
Alarm indicator:Yellow LED |
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Protection circuit
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Short circuit,reverse polarity,overload protection
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Built-in function
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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 |
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Service environment
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Operation temperature:-10…+50ºC
Storage temperature:-20…+70ºC Ambient temperature:35...85%RH(No condensation) |
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Anti ambient light
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Incandescent light:<3,000lux
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Protection degree
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IP67
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Material
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Housing: ABS;Lens cover:PMMA
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Vibration resistance
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10...55Hz Double amplitude1mm,2H each in X,Y,Z directions
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Impulse resistance
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500m/s²(About 50G)3 times each in X,Y,Z directions
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Connection way
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RS-485:2m 5pins PVC cable;4...20mA:2m 4pins PVC cable
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Accessory
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Screw(M4×35mm)×2,Nut×2, Washer×2,Mounting bracket,Operation manual
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Remark
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1. Test conditions:Standard data at 23 ± 5 ºC ;Supply voltage 24VDC;30 minutes' warmup before test;Sampling period 2ms;Average sampling times 100;Standard sensing object 90% white card
2. The statistical data follows the 3σ criteria
3. Repeat accuracy:23 ± 5 ºC 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"
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