Features and Benefits

• Detects and tracks static and dynamic obstacles in user-configurable 3D zone
• Can be integrated in SIL rated system (railway crossing obstacle detection) with continuous monitoring of radar performance by reference reflector
• All-weather operation
• GUI tool with radar/video overlay for custom product development

QR77SAW OBSTACLE DETECTION RADAR

• Operational range 100 m
• Range (train, vehicle) 60 m
• Range (human) 35 m
• Field of view (horizontal, vertical) 70° azimuth, 40° elevation
• Range resolution 50 cm
• Angle resolution 1° azimuth, 2° elevation
• Velocity resolution (radial) 0.7 m/s
• Frequency 76-77 GHz
  Detecting and Tracking
• Monitoring zone 18 x 10 x 3 m (SIL 3, standard obstacle)
• Update rate 5 Hz
• Track acquisition delay 600 ms
• Maximum Detection and Tracking Capability 350 detections, 100 tracks
  Mechanical, Electrical and Environmental Characteristics
• Size 232 x 306 x 99 mm
• Weight 4.8 kg
• Power 24 VDC, 1.5 A
• Operating temperature -40°C … +40°C
• Ingress protection IP 65
• Impact protection IK 08
  Interface and Obstacle Data
• Fieldbus interface Profibus DP (x2): M12-Female-CodeB-5CON
• Data interface Gigabit Ethernet: M12-Female-CodeA-8CON
• Power interface 24 VDC: M12-Male-CodeB-5CON
• Mounting 4 x M6, Ø 5.08 cm x 90°
• Obstacle Data Ethernet: target 3D position & velocity, SNR, uncertainty volume Profibus: Zone status, reference reflector status
• Conformance
• EMC EN 50121-4, EN 301 389-51, EN 301 489-1, EN 55 022, EN 55 024, EN 55 032, EN 61 000-6-1, EN 61 000-6-2, EN 61 000-6-3, EN 61 000-6-4
• Radio spectrum EN 301 091-3, EN 303 396
• Safety/Health EN 62 368-1, EN 60 950-22, EN 60 529, EN 62 311
• CE According to RED, RoHS directives and applicable parts of the EMC directive
• Other applications ETSI TR 103 148 Appendix B.3
• Ordering Information
• Model number APR0005