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RAD78P
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Distance measurement and positioning. Precise measurement / high performance.
The RAD78P radar sensor with PROFINET interface and integrated web server is perfectly suited for ultra-precise distance change measurements in the μm range, from the monitoring of bridge structures to measurements of concentricity or surface properties, completely new concepts can be realized, especially in the field of condition monitoring. An extremely narrow opening angle of just ±1.5° (3°) offers maximum focusing up to a measuring range of 40 m.With a measuring rate of 500 Hz, measurements can be taken not only precisely but also quickly with a linearity of up to ±1 μm.
| Mechanical | |
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| Connection types |
M12 connector |
| Working temperature | -40 °C ... +70 °C |
| Protection level |
IP67 |
| Weight | 740 g |
| Electrical | |
|---|---|
| Accuracy |
±0,1 mm / ±0,5 mm |
| max. linearity |
±0,7 mm / ±2,0 mm |
| Interfaces |
Analog 4–20 mA PROFINET IO |
| Power supply |
24 V DC |
Versatile in use
- Measurement of position/distance changes in the μm-range
- Precise recording of concentricity data, surface structures, etc.
- Condition monitoring: condition monitoring of bridges, critical infrastructure and buildings
- Real-time measurement rate up to 500 Hz
- Repeatability up to ±1 μm
- Extremely small opening angle of ±1.5° (3°)
- Measuring ranges from 0.1 to 6 m or 0.3 to 40 m with an extremely small blind range at the start of the measuring range
- Latest radar technology in a robust metal housing
- Air-cooled protective housing for extreme radiant heat
- Even with dust, ash, water vapor and heat, the radar sensor measures the level of liquid metal reliably and accurately
- High level of integration into the application thanks to compact design
- Suitable accessories for easy connection and alignment to the application
- Visual feedback on the alignment of the sensor to the measurement object or visualization of the signal strength via LEDs.
- Industrie 4.0 ready
- Integrated web server
- Additional 4 ... 20 mA interface and three digital switching outputs PNP/NPN
- Graphical user interface for easy handling
- Browser-based configuration software
- Visualization of the echo curve (see what the sensor sees)
- Numerous setting options and features for ideal adaptation to and increased performance in the application
| General information | ||
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Radar Spot Size Calculator XLSX ∼ 263,2 KB | 02.2026 |
EN |
Accessories
Radar angle reflector 100 mm
Increasing the signal strength received from a target.
Increasing the possible angle between sensor and target.
Increasing the measurement accuracy by increasing the signal strength.
- Side length: 100 mm
- Radar cross section: 17 m²
- Object detection range: 0.5 m - 20 m
- Material: 1.4301 (stainless steel)
- Weight: 120 g
- Dimensions: 100 mm x 82 mm x 91 mm
- Fastening: 2 x M6
| 8.0000.7000.0081 |
Radar angle reflector 250 mm
Increasing the signal strength received from a target.
Increasing the possible angle between sensor and target.
Increasing the measurement accuracy by increasing the signal strength.
- Side length: 250 mm
- Radar cross section: 677 m²
- Object detection range: 10 m - 30 m
- Material: 1.4301 (stainless steel)
- Weight: 775 g
- Dimensions: 250 x 171 x 221 mm
- Fastening: 2 x M8
| 8.0000.7000.0082 |
Heat protection housing with air cooling connection
Air-cooled enclosure for extreme radiant heat, e.g., from molten metal.Resistance up to 1600 °C
Short-term stress tolerance up to 700 °C
Suitable for ambient temperatures up to 120 °C
| 8.0000.7000.0085 |
Heat window
Spare part for protective housing with connection for air cooling.| 8.0000.7000.0086 |
Protective housing with deflection and connection for air cooling
| 8.0000.7000.0087 |
Mounting plate for sensor fine adjustment
Mounting plate for fine adjustment of the RAD78x radar sensor within the mounting plate for optimal alignment of the sensor with the measurement target.| 8.0000.7000.0088 |
Radar angle reflector 250 mm
Increasing the signal strength received from a target.
Increasing the possible angle between sensor and target.
Increasing the measurement accuracy by increasing the signal strength.
- Side length: 350 mm
- Radar cross section: 2602 m²
- Object detection range: 20 m - 70 m
- Material: 1.4301 (stainless steel)
- Weight: 1400 g
- Dimensions: 350 mm x 210 mm x 307 mm
- Fastening: 2 x M8
| 8.0000.7000.0091 |
Heat protection housing with connections for air cooling
Heat protection housing with connection for air cooling for closed furnaces and containers with high process temperatures.| 8.0000.7000.0092 |
