Product Overview
The BBDM-30KR20M measures air distance from 0.6 to 20 m and balances detection range, housing size and beam coverage. It is suitable for industrial position sensing, vehicle detection, proximity systems, robotic obstacle avoidance and level-distance measurement.
Key Features
- Reference detection range of 0.6 to 20 m
- 14° beam angle
- Sealed PVC housing
- IP65 protection
- Fixed mounting and customizable cable
Technical Specifications
| Parameter | Specification |
|---|---|
| Center resonant frequency | 30 kHz ±2 kHz |
| Bandwidth | 3 kHz |
| Reference detection range | 0.6 to 20 m |
| Blind zone | <0.6 m |
| Beam angle (-6 dB full angle) | 14° ±2° |
| Sensitivity | ≥-65 dB |
| Electrostatic capacitance | 7000 pF ±20% |
| Minimum parallel impedance | 200 Ω ±30% |
| Maximum operating voltage | 1800 Vp-p at 2% pulse duty cycle |
| Operating temperature | -20 to 70°C |
| Storage temperature | -40 to 85°C |
| Protection rating | IP65 |
| Dimensions | Φ90 × 103 mm |
| Housing material | PVC |
| Cable length | 3 m standard; customizable |
| Weight | Approximately 1.5 kg |
Applications
- Industrial position and proximity sensing
- Vehicle and traffic monitoring
- Robotic and mobile-equipment obstacle avoidance
- Silo, level and open-space distance measurement
Selection Information
For selection, specify the measuring distance, target size and material, environmental conditions, drive voltage and installation space.