Key Specifications:
Parameter Specification
Model Series UM30 Ultrasonic Sensor Series
Operating Principle Ultrasonic Time-of-Flight Measurement
Measuring Range 60 - 300 mm
Accuracy ±1% of measured value or ±1 mm
Resolution 0.1 mm
Response Time 25 ms (typical)
Output Configuration 1x Analog (4-20 mA/0-10 V) + 2x Push-Pull
Switching Frequency 10 Hz
Sound Frequency 300 kHz
Beam Angle 6°
Power Supply 10-30 V DC
Current Consumption ≤ 50 mA
Protection Rating IP67
Operating Temperature -25°C to +70°C
Housing Material PBT Plastic
Connection Type M12 4-pin connector
Dimensions (L×W×H) 35 × 35 × 61 mm
Key Features:

Dual Output Capability: Simultaneous analog and switching outputs

Temperature Compensation: Automatic adjustment for environmental changes

Teach-in Functionality: Easy configuration via push-button programming

Background Suppression: Excellent immunity to acoustic interference

Synchronization Capability: Multiple sensor operation without cross-talk

LED Status Indicators: Comprehensive visual operation feedback

Performance Characteristics:

Blind zone: 0-60 mm

Linearity: < ±0.5% of full scale

Repeat accuracy: < ±0.3% of full scale

Housing rating: IP67 (dust and water resistant)

Material compatibility: Independent of color and surface texture

Typical Applications:

Level monitoring in small containers and vessels

Object detection on conveyor systems

Distance measurement in automated guided vehicles

Height control in packaging machinery

Presence detection in assembly automation

Pallet positioning in logistics systems