Description
Baumer UNAM is a compact ultrasonic level/distance sensor designed for precise measurement of liquids and solids. It offers reliable non-contact detection with fast response, high chemical resistance, and excellent noise immunity. Ideal for tanks, totes, sumps, conveyors, object detection, and process automation where clean, maintenance-free measurement is required.
🔧 UNAM — Key Technical Data & Selection Parameters
| Parameter | Specification / Details |
| Measurement Principle | Ultrasonic Time-of-Flight sensing |
| Measuring Range | Typically 30 mm…3 m (model dependent) |
| Accuracy | ±0.2–0.5% of measured distance |
| Output Options | 4–20 mA, 0–10 V, PNP/NPN switching |
| Response Time | Fast response < 100 ms |
| Blind Zone (Deadband) | Very short dead zone depending on variant |
| Process Temperature | –25 °C to +70 °C |
| Protection Class | IP67 rugged housing |
| Transducer Material | Chemical-resistant plastic (PU / PVC) |
| Power Supply | 10–30 VDC |
| Installation Type | Top/side mounting, non-contact |
| Applications | Level, distance, presence detection, object measurement |
| Special Features | Temperature compensation, teach-in setup, ambient noise filtering |
| Certifications | CE, RoHS |
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