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Ultrasonic Proximity Sensor | 65 mm to 350 mm Range | High Resolution & IP65/IP67 Rated | by SICK
The Ultrasonic Proximity Sensor UM30-21211B offers an impressive operating range from 65 mm to 350 mm, extendable to 600 mm, making it ideal for industrial automation and precise object detection. With a high resolution of ≥ 0.18 mm and a robust IP65/IP67 rated metal housing, this sensor ensures reliable performance in harsh environments, perfect for process control and level measurement applications.
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Technical Specifications
- Operating range: 65 mm to 350 mm, extendable to 600 mm
- Resolution: ≥ 0.18 mm
- Repeatability: ± 0.15%
- Measurement accuracy: ± 1%
- Response time: 64 ms
- Switching frequency: 12 Hz
- Output time: 16 ms
- Ultrasonic frequency: 400 kHz
- Digital output: 1 push-pull (PNP/NPN), max 100 mA
- Supply voltage: DC 9 V to 30 V
- Power consumption: ≤ 2.4 W
- Enclosure rating: IP65 / IP67
- Protection class: III
- Connection type: Male connector, M12, 5-pin
- Thread size: M30 x 1.5
- Operating temperature: –25 °C to +70 °C
- Storage temperature: –40 °C to +85 °C
- Dimensions (H x L x W): 30mm x 84mm x 30mm
- Weight: 0.15 kg
Key Features
- Operating range from 65 mm to 350 mm, extendable to 600 mm
- High resolution of ≥ 0.18 mm and repeatability of ± 0.15%
- Measurement accuracy of ± 1%
- Adjustable operating modes including switching point, switching window, and background suppression
- Synchronization capability for up to 50 sensors with no cross talk
- IO-Link V1.1 interface for process data, diagnosis, parameterization, and data storage
- Push-pull digital output (PNP/NPN) with maximum output current ≤ 100 mA
- Robust metal housing with IP65/IP67 protection rating
- Operating temperature range from –25 °C to +70 °C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, secure mounting, and correct electrical connections according to manufacturer guidelines.
Applications
- Industrial automation for object detection and distance measurement
- Process control in manufacturing environments
- Level measurement and presence detection in harsh conditions
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient operation with low power consumption (≤ 2.4 W)
- Durable metal housing reduces waste through extended product life
- Supports precise measurement reducing material waste in industrial processes
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK UM30-21211B Ultrasonic Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
