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Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer UNAM18I6903/S14 Ultrasonic Sensor
Baumer

Baumer UNAM18I6903/S14 Ultrasonic Sensor

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Product SKU: NTSSEN00040
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33 items in stock
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  • Brand: Baumer
  • Part Number: 10148822
  • Supply voltage: 15 … 30 VDC
  • Sensing distance: 100 … 1000 mm
  • Type of connection: Connector M12
$310.00
$500.00
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Baumer UNAM18I6903/S14 Ultrasonic Sensor

The Baumer UNAM18I6903/S14 Ultrasonic Sensor is a high-precision ultrasonic distance measuring sensor designed for reliable, non-contact measurement in industrial environments. With a scanning range of 100 to 1000 mm, it ensures accurate detection of objects regardless of color, transparency, or surface finish.

This sensor delivers excellent performance with repeat accuracy of 0.5 mm and resolution below 0.3 mm, making it ideal for precise measurement tasks. It features a 4–20 mA analog current output (reversible to 20–4 mA), allowing seamless integration into PLC and process control systems. The teach-in adjustment function simplifies setup, while the LED indicators (yellow/red) provide clear operational feedback and alignment assistance.

Operating on a 15–30 V DC supply, the sensor includes short-circuit and reverse polarity protection for safe and reliable use. Its nickel-plated brass M18 housing and IP67 protection rating ensure durability in harsh industrial conditions. With a fast response time (<80 ms) and 240 kHz ultrasonic frequency, it offers stable and efficient performance in demanding applications.



Applications

  • Level measurement in tanks and containers

  • Distance measurement in automation systems

  • Object detection regardless of surface type

  • Material handling and conveyor monitoring



Technical Precautions

  • Ensure proper alignment and clear sensing path for accurate readings.

  • Use teach-in function carefully for calibration.

  • Avoid operation outside 15–30 V DC supply limits.

  • Keep sensing area free from strong air turbulence or obstructions.




While our engineers carefully upload product details based on official datasheets, occasional errors may still occur. We encourage users to verify specifications as needed for complete accuracy.

IndustryShoppy.com offers a wide selection of industrial automation products—from sensors and HMIs to PLCs and more. Designed for convenience, our platform ensures a smooth shopping experience backed by reliable service and customer-focused support. Explore our extensive range and elevate your industrial operations with confidence.

Note : All tax and custom duty should be pay by buyer only.

Note: All trademarks and trade names used are the property of their respective owners.



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BrandBaumer
Model NumberUNAM 18I6903/S14
Part Number10148822
TypeUltrasonic distance measuring sensor
Scanning range Sd100 … 1000 mm
Scanning range close limit Sdc100 … 1000 mm
Scanning range far limit Sde100 … 1000 mm
Repeat accuracy0.5 mm
Resolution< 0.3 mm
Response time ton< 80 ms
Release time toff< 80 ms
Temperature drift< 2 % of distance to target So
Sonic frequency240 kHz
AdjustmentTeach-in
Alignment aidTarget indication flashing
Light indicatorYellow LED / Red LED
Voltage supply range +Vs15 … 30 VDC
Current consumption max. (no load)55 mA
Output circuitCurrent output
Output signal4 … 20 mA / 20 … 4 mA
Output current20 mA
Residual ripple< 10 % Vs
Short circuit protectionYes
Reverse polarity protectionYes
DesignCylindrical threaded
Housing materialBrass, nickel plated
Width / diameter18 mm
Height / length90 mm
Connection typesConnector M12
Operating temperature-10 … +60 °C
Protection classIP 67
Country of originSwitzerland

Note : All tax and custom duty should be pay by buyer only.

Note: All trademarks and trade names used are the property of their respective owners.

Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.

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