The Baumer UNDK 20U6914/S35A 10146711 is an ultrasonic sensor designed for precise distance measurement within a scanning range of 20 to 200 mm. It features high repeat accuracy of 0.5 mm and a resolution of less than 0.3 mm, ensuring reliable and accurate readings. The sensor operates with a response and release time of less than 30 ms and has a sonic frequency of 380 kHz. It includes a Teach-in adjustment for easy setup and target indication flashing for better alignment, along with dual-color LED indicators for operational status. The sensor is powered by a 15 to 30 VDC supply, consumes a maximum of 35 mA, and supports voltage output signals of 0 to 10 V or 10 to 0 V. It offers robust protection features including short circuit and reverse polarity protection. The compact, rectangular polyester housing measures 20 mm in width, 42 mm in length, and 15 mm in depth, and connects via an M8 connector. Suitable for operating temperatures from -10 to +60 °C, the sensor is IP 67 rated, ensuring protection against dust and water ingress.
- Scanning range Sd:
- 20 200 mm
- Scanning range close limit Sdc:
- 20 200 mm
- Scanning range far limit Sde:
- 20 200 mm
- Repeat accuracy:
- 0.5 mm
- Resolution:
- < 0.3 mm
- Response time ton:
- < 30 ms
- Release time toff:
- < 30 ms
- Temperature drift:
- > 50 mm < 2 % of distance to target Sde
- Sonic frequency:
- 380 kHz
- Adjustment:
- Teach-in
- Alignment aid:
- Target indication flashing
- Light indicator:
- Yellow LED / red LED
- 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
- Design:
- Rectangular
- Housing material:
- Polyester
- Width / diameter:
- 20 mm
- Height / length:
- 42 mm
- Depth:
- 15 mm
- Connection types:
- Connector M8
- Operating temperature:
- -10 +60 °C
- Protection class:
- IP 67
- Datasheet:
- View
