Baumer UNAM18U6903/S14 Ultrasonic Sensor

Baumer UNAM18U6903/S14 Ultrasonic Sensor

The Baumer UNAM18U6903/S14 Ultrasonic Sensor is a precise ultrasonic distance measuring sensor ideal for various industrial applications. It features a scanning range of 100 to 1000 mm, a repeat accuracy of 0.5 mm, and a resolution of less than 0.3 mm. The sensor's response and release times are both under 80 ms, ensuring rapid detection capabilities.

The sensor operates on a voltage supply range of 15 to 30 VDC with a maximum current consumption of 35 mA. It provides a versatile voltage output signal ranging from 0 to 10 V or 10 to 0 V, with a maximum output current of 20 mA. This flexibility allows for seamless integration into different control systems.

General Data

• Part Number: 10149127
• Model Number: UNAM 18U6903/S14
• Type: Ultrasonic Distance Measuring
• Scanning Range Sd: 100 … 1000 mm
• Scanning Range Close Limit Sdc: 100 … 1000 mm
• Scanning Range Far Limit Sde: 100 … 1000 mm
• Repeat Accuracy: 0.5 mm
• Resolution: < 0.3 mm
• Response Time (ton): < 80 ms
• Release Time (toff): < 80 ms
• Temperature Drift: > 50 mm < 2 % of distance to target Sde
• Sonic Frequency: 240 kHz
• Adjustment: Teach-in
• Alignment Aid: Target indication flashing
• Light Indicator: Yellow LED / red LED

Electrical Data

• Voltage Supply Range (+Vs): 15 … 30 VDC
• Current Consumption Max. (No Load): 35 mA
• Output Circuit: Voltage output
• Output Signal: 0 ... 10 V / 10 ... 0 V
• Output Current: 20 mA
• Residual Ripple: < 10 % Vs
• Short Circuit Protection: Yes
• Reverse Polarity Protection: Yes

Mechanical Data

• Design: Cylindrical threaded
• Housing Material: Brass nickel-plated
• Width / Diameter: 18 mm
• Height / Length: 90 mm
• Connection Types: Connector M12

Ambient Conditions

• Operating Temperature: -10 … +60 °C
• Protection Class: IP 67