Technical Specifications:

Parameter Specification
Model Series UM30 Ultrasonic Sensor Series
Operating Principle Ultrasonic Time-of-Flight Measurement
Measuring Range 100–800 mm
Accuracy ±1.5% of measured value or ±2 mm
Resolution 0.3 mm
Response Time ≤ 35 ms
Output Configuration 1x Analog (4–20 mA/0–10 V) + 2x PNP
Switching Frequency 8 Hz
Sound Frequency 250 kHz
Beam Angle 5°
Power Supply 10–30 V DC
Current Consumption ≤ 60 mA
Protection Rating IP67
Operating Temperature -25°C to +70°C
Housing Material PBT Plastic with Metal Mounting Elements
Connection Type M12 5-pin connector
Dimensions (L×W×H) 38 × 38 × 67 mm
Key Features:

Extended Range Capability: Optimized for long-distance measurements up to 800 mm

Dual Output Configuration: Simultaneous analog and switching outputs for maximum flexibility

Advanced Signal Processing: Enhanced algorithms for improved measurement stability

Temperature Compensation: Automatic calibration for environmental variations

Teach-in Function: Simple push-button configuration for easy setup

Background Suppression: Superior noise immunity and false trigger prevention

Synchronization Capability: Multi-sensor operation without interference

Dual LED Indicators: Comprehensive status feedback for operation and diagnostics

Material-Independent Operation: Reliable detection of various surface types

Performance Characteristics:

Blind zone: 0–100 mm

Linearity: < ±1% of full scale

Repeat accuracy: < ±0.5% of full scale

Housing protection: IP67 (complete dust protection and water immersion resistance)

Sound velocity: 343 m/s (at 20°C standard conditions)

Typical Applications:

Large container level monitoring and bulk material detection

Long-range object detection on extended conveyor systems

Distance measurement in automated storage and retrieval systems

Height control in large-scale packaging and palletizing systems

Presence detection in automotive assembly and manufacturing

Logistics and warehousing applications for large object detection

Industrial automation requiring extended range sensing capabilities