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Ultrasonic Proximity Sensor | 20 mm to 150 mm Range | High Resolution & IP65/IP67 Rated | by SICK
The Ultrasonic Proximity Sensor UM12-1172251 offers an operating range from 20 mm to 150 mm, extendable to 250 mm, making it ideal for precise object detection in industrial automation. With a high resolution of ≥ 0.069 mm and an IP65/IP67 enclosure rating, this sensor is built for durability and reliability in challenging environments, ensuring accurate measurements and long-lasting performance.
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Technical Specifications
- Operating range: 20 mm to 150 mm, extendable to 250 mm
- Target: Natural objects
- Resolution: ≥ 0.069 mm
- Repeatability: ± 0.15%
- Measurement accuracy: ± 1%
- Temperature compensation: Yes
- Response time: 24 ms
- Switching frequency: 30 Hz
- Output time: 8 ms
- Ultrasonic frequency: 380 kHz
- Digital output: 1 NPN output, max current ≤ 200 mA
- Hysteresis: 2 mm
- Supply voltage: DC 10 V to 30 V
- Power consumption: ≤ 0.75 W
- Initialization time: < 300 ms
- Indication: 2 LEDs
- Enclosure rating: IP65 / IP67
- Protection class: III
- Housing material: Metal (nickel-plated brass, PBT, polyurethane foam, glass epoxy resin)
- Connection type: Male connector, M12, 4-pin
- Operating temperature: –25 °C to +70 °C
- Storage temperature: –40 °C to +85 °C
- Dimensions (H x L x W): 12mm x 55.1mm x 12mm
- Weight: 0.1 kg
Key Features
- Operating range from 20 mm to 150 mm, extendable to 250 mm
- High resolution of ≥ 0.069 mm
- Repeatability of ± 0.15%
- Measurement accuracy of ± 1%
- Temperature compensation included
- Response time of 24 ms and switching frequency of 30 Hz
- Adjustable operating modes including switching point, switching window, and background suppression
- NPN digital output with maximum current ≤ 200 mA
- Enclosure rated IP65 / IP67 for robust protection
- Compact cylindrical metal housing with M12 x 1 thread size
- Operating temperature range from –25 °C to +70 °C
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with electrical standards.
Applications
- Industrial automation for object detection
- Measurement of natural objects within 20 mm to 250 mm range
- Use in environments requiring IP65/IP67 rated sensors
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption of ≤ 0.75 W reduces energy usage
- Durable metal housing extends product life, reducing waste
- Compliance with China-RoHS ensures reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK UM12-1172251 Ultrasonic Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
