The Baumer CFAK 12P3140/KS35L 11045946 is a liquid level sensor designed for wastewater applications. It features a nominal sensing distance of 0.1 mm and is non-flush mounted. This sensor does not include a GND electrode and has a temperature drift of ±20%. It lacks sensitivity adjustment and is designed to make contact with the medium it measures, suitable for detecting liquids directly. The sensor does not detect non-conductive media nor detect fill levels through containers, and it is not intended for object detection in bulk goods. The device operates with a voltage supply range of 10 to 30 VDC, consuming a maximum of 12 mA with no load. It uses a PNP break function (NC) output circuit, supports an output current of 200 mA, and has a voltage drop of less than 2.5 VDC. The switching frequency is set at 15 Hz. Safety features include short circuit and reverse polarity protection. Constructed with a cylindrical threaded design, the housing and screw nut are made of POM, with an EPDM50 gasket. The sensor measures 12 mm in diameter and 39.5 mm in length. It connects via a flylead connector M8, 200 mm in length. Operating temperatures range from 0 to +50 °C, and it is rated IP 67 for protection against dust and immersion.
- Special type:
- Liquid level sensor for wastewater
- Nominal sensing distance Sn:
- 0.1 mm
- Mounting type:
- Non-flush
- GND electrode:
- No
- Temperature drift:
- ± 20 %
- Sensitivity adjustment:
- No
- Output indicator:
- LED yellow
- Measurement type:
- Contact with medium
- Detection of non-conductive media:
- No
- Fill level detection through container:
- No
- Liquids in direct contact:
- Yes
- Object detection / bulk goods:
- NoVoltage supply range +Vs=10 30 VDC
- Current consumption max. (no load):
- 12 mA
- Output circuit:
- PNP break function (NC)
- Output current:
- 200 mA
- Voltage drop Vd:
- <2.5 VDC
- Switching frequency:
- 15 Hz
- Short circuit protection:
- Yes
- Reverse polarity protection:
- Yes
- Design:
- Cylindrical threaded
- Housing material:
- POM
- Material (screw nut):
- POM
- Material (gasket):
- EPDM50
- Dimension:
- 12 mm
- Housing length:
- 39.5 mm
- Connection types:
- Flylead connector M8, L=200 mm
- Operating temperature:
- 0 +50 °C
- Protection class:
- IP 67
- Datasheet:
- View
