In most procurement cycles, UNDK-20I6912-S35A is considered with Baumer Ur12 Ta0 Zzzx 7Bf, Baumer Proximity Sensor and Banner Ultrasonic Sensor, giving decision-makers confidence that they’ve chosen the most dependable component.
Baumer UNDK 20I6912/S35A: Level Sensors
Technical Specifications of Baumer UNDK 20I6912/S35A 10155042:

| Voltage supply range +Vs | 15 … 30 VDC |
| Output circuit | Current output |
| Output current | 20 mA |
Baumer Level Sensors UNDK 20I6912/S35A Technical Specifications
| Specification | Value |
|---|---|
| Voltage supply range +Vs | 15 … 30 VDC |
| Current consumption max. (no load) | 55 mA |
| Output circuit | Current output |
| Output current | 20 mA |
| Short circuit protection | Yes |
| Reverse polarity protection | Yes |
| Design | Rectangular |
| Housing material | Polyester |
| Depth | 15 mm |
| Connection types | Connector M8 |
| Operating temperature | -10 … +60 °C |
| Protection class | IP 67 |
| 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 |
| Temperature drift | > 50 mm < 2 % of distance to target Sde |
| Sonic frequency | 290 kHz |
| Adjustment | Teach-in |
| Light indicator | Yellow LED / red LED |
| Output signal | 4 ... 20 mA / 20 ... 4 mA |
| Residual ripple | < 10 % Vs |
| Width / diameter | 20 mm |
| Height / length | 42 mm |
| Alignment aid | Target indication flashing |
| Response time ton | < 60 ms |
| Release time toff | < 60 ms |







