The Baumer UNDK 30I6112/S14 10129045 is an ultrasonic sensor designed for precise distance measurement within a scanning range of 60 to 400 mm. It features high repeat accuracy of 0.5 mm and a resolution of less than 0.3 mm. The sensor operates with a response and release time of less than 60 ms and has a sonic frequency of 400 kHz. It includes a Teach-in adjustment, target indication flashing for alignment aid, and dual-color LED indicators for operational status. The sensor is powered by a voltage supply range of 15 to 30 VDC and consumes a maximum of 55 mA with no load. It offers a 4 to 20 mA current output signal and supports load resistances between 400 and 1100 Ohm. Enhanced with short circuit and reverse polarity protection, the sensor is housed in a robust polyester and die-cast zinc body, measuring 30 mm in width, 65 mm in height, and 31 mm in depth. It connects via an M12 connector and operates effectively in temperatures ranging from -10 to +60 °C. The sensor is IP 67 rated, ensuring protection against dust and water ingress. For more detailed information, you can access the datasheet [here](https://www.baumer.com/medias/__secure__/UNDK_30I6112_S14_web_EN.pdf?mediaPK=8801228652574).
- Scanning range Sd:
- 60 400 mm
- Scanning range close limit Sdc:
- 60 400 mm
- Scanning range far limit Sde:
- 60 400 mm
- Repeat accuracy:
- 0.5 mm
- Resolution:
- < 0.3 mm
- Response time ton:
- < 60 ms
- Release time toff:
- < 60 ms
- Temperature drift:
- > 50 mm < 2 % of distance to target Sde
- Sonic frequency:
- 400 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):
- 55 mA
- Output circuit:
- Current output
- Output signal:
- 4 ... 20 mA / 20 ... 4 mA
- Output current:
- 20 mA
- Load resistance +Vs max.:
- < 1100 Ohm
- Load resistance +Vs min.:
- < 400 Ohm
- Residual ripple:
- < 10 % Vs
- Short circuit protection:
- Yes
- Reverse polarity protection:
- Yes
- Design:
- Rectangular
- Housing material:
- Polyester / die-cast zinc
- Width / diameter:
- 30 mm
- Height / length:
- 65 mm
- Depth:
- 31 mm
- Connection types:
- Connector M12
- Operating temperature:
- -10 +60 °C
- Protection class:
- IP 67
- Datasheet:
- View
