10123551 – Baumer UNAM 18N1703 Ultrasonic Proximity Sensor, 100-700mm, In Stock
Buy the Baumer 10123551 (UNAM 18N1703), an ultrasonic proximity sensor, 100-700mm scanning range, NPN make function (NO), potentiometer adjustment, 2m cable, IP67. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Ultrasonic proximity sensor, UNAM series
- Article Number: 10123551
- Scanning Range (Sd): 100–700 mm
- Scanning Range Far Limit (Sde): 110–700 mm
- Hysteresis (Typical): 4% Sde
- Repeat Accuracy: 0.5 mm
- Synchronization: Yes
- Temperature Drift: <0.18% Sde/K
- Response Time (ton, sync on): <50 ms
- Release Time (toff, sync on): <50 ms
- Sonic Frequency: 240 kHz
- Adjustment: Potentiometer
- Alignment Aid: Flashing target indication
- Output Indicator: LED green
- Voltage Supply Range (+Vs): 12–30 VDC
- Max. Current Consumption (No Load): 30 mA
- Output Circuit: NPN make function (NO)
- Connection Type: Cable, 2 m
- Ambient Temperature: -10°C to +60°C
- Protection Rating: IP67
Design and Performance
Reliable Ultrasonic Detection Independent of Target Color
Unlike optical sensors, this ultrasonic proximity sensor detects objects reliably regardless of color, transparency, or surface reflectivity, making it well suited for detecting clear plastics, dark materials, or liquids that challenge photoelectric sensing.
Sensor Synchronization for Multi-Unit Installations
Built-in synchronization support allows multiple UNAM sensors to be installed in close proximity without cross-interference from overlapping ultrasonic signals, simplifying array-style installations.
Simple Potentiometer-Based Sensitivity Adjustment
A manual potentiometer allows the switching point to be fine-tuned directly on the sensor body, providing straightforward on-site calibration without requiring digital programming tools.
Visual Alignment Aid for Fast Commissioning
A flashing target indication combined with a green LED status light helps installers confirm correct sensor alignment and target detection during setup, reducing commissioning time.
Robust IP67 Sealing for Industrial Environments
Rated IP67, this sensor withstands dust and temporary water immersion, supporting reliable operation in washdown areas and general industrial environments exposed to dust, moisture, or splashing.
Why Buy the 10123551 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm the right UNAM sensor configuration for your application
- Competitive pricing — get a quote in minutes
