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Intelligent road sensor IRS31-UMB Miscellaneous

Special features:

  • Replaceable sensor/electronics
  • Request over UMB protocol
  • Radar procedure for water film determination
  • Supports up to 10 ice melting materials
Description:

With 100m cable

Supplementary description:

Passive road sensor IRS31 is flush-mounted in the road. The two part housing design allows the combined sensor/electronics unit to be removed for maintenance or calibration at any time. The following variables are recorded: - Road surface temperature - Water film height up to 4 mm - Freezing temperature for maximum 10 ice melting materials - Road condition (dry/damp/wet/ice or snow/residual salt/freezing rain) In combination with interface converter 8160.UISO, the sensor can be integrated into new and existing UMB networks. The sensors are addressable and can therefore be networked.

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Ref.no.:8510.U100
Price:On request
Quantity ordered:
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Technical data
Dimensions Ø 120mm, height 50mm
Detectable road conditions Dry/damp/wet/ice or snow/residual salt content/freezing wetness
Weight Approx. 800g
Storage temperature -40...70°C
Rated current <200mA
Interface RS485, baud rate: 2,400...38,400 bit/s (default: 19,200)
cable length : 100m
Protection type IP68
Power supply 9...14VDC, nominal 12V
Connector CAGE CLAMP, WAGO
(cross-section <0.5mm²)
Operating temperature -40...70°C
Operating rel. humidity 0...100% RH
Road dampness
Unit Dry/damp/wet
Slippery road conditions
Unit No ice/snow, snow, freezing rain, ice
Road surface temperature
Principle NTC
Measuring range -40 .. 70 °C
Unit °C
Accuracy ±0.2°C (-10...10°C), or ±0.5°
Resolution 0.1
Freezing point
Measuring range -20 .. 0 °C
Unit °C
Accuracy ±1°C (t>-10°C)
Resolution 0.1
Water film height
Principle Radar
Measuring range 0 .. 4 mm
Unit mm
Accuracy ±(0.1mm + 20% of measurement)
Resolution 0.01 mm
Download
software\UMB_Config_V1.2.zipSoftware UMB-Config-Tool
manual\UMB-Protokoll 1_0 Version 1_5_e.pdfUMB Protocol (ENG)
manual\UMB-Config-Tool_V12_e.pdfUMB-config-tool instruction (ENG)
manual\SmartView3 V1.4.8.pdfManual SmartView3 (ENG)
manual\IRS31_V2_e.pdfManual IRS31-UMB (ENG)
manual\Installation IRS31-UMB_V2.pdfInstallation IRS31-UMB (DE/GB)

Accessories

Product nameProduct group  Ref.no.  Info 
  UMB Interface converter ISOCON  Accessories  8160.UISO 
  Surge protection  Accessories  8379.USP 
  Spare part cap IRS31-UMB  Accessories  8510.DEC 
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