Product Description
SICK UM18-212126112S03 Ultrasonic Sensor / Proximity Switch
The SICK UM18-212126112S03 (Part Number: 6051177) is a highly reliable ultrasonic proximity sensor designed for precise distance measurement and object detection in industrial automation. Manufactured in Waldkirch, Germany, this sensor features a standard sensing range of 65 mm to 350 mm, with an extended limit range up to 600 mm. It operates on a DC 10 to 30 V power supply and provides an industry-standard 4 to 20 mA analog output, making it ideal for continuous distance monitoring and control systems. Built to withstand demanding environments, it operates as a Class 2 proximity switch with an Enclosure Type 1 rating and carries major global certifications including CE, EAC, and cULus.
Technical Specifications:
- Brand: SICK
- Model Number: UM18-212126112S03 (Part No. 6051177)
- Product Type: Ultrasonic Proximity Switch
- Sensing Range: 65…350 mm (Limit range: 600 mm)
- Operating Voltage: DC 10…30 V
- Analog Output: 4…20 mA
- Enclosure & Class: Enclosure Type 1, Class 2
- Certifications: cULus LISTED (E191603), CE, EAC
- Country of Origin: Made in Germany (Waldkirch)

SICK UM18-212126112S03 Ultrasonic Sensor / Proximity Switch
Shop the SICK UM18-212126112S03 (6051177) ultrasonic proximity sensor. This high-performance, German-made sensor features a 65-350mm sensing range, 10-30V DC operating voltage, and a 4-20mA analog output. Ideal for precise industrial distance measurement and automated object detection.
| Brand | SICK |
|---|---|
| Model | UM18-212126112S03 |
| Part No. | 783520034292 |
| Category | Electrical |
| Link | https://www.echuan-hydraulic.com/product/sick-um18-212126112s03-ultrasonic-sensor-proximity-switch |
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