The Baumer CFAK 12P3140/L 11045945 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 cannot detect non-conductive media or detect fill levels through containers. It is designed for direct contact with liquids but not for detecting objects or bulk goods. The sensor operates with a voltage supply range of 10 to 30 VDC, a maximum current consumption of 12 mA, and an output circuit with a PNP break function (NC). It supports an output current of 200 mA and has a voltage drop of less than 2.5 VDC. The switching frequency is 15 Hz, and it includes protections against short circuits and reverse polarity. The cylindrical threaded design is made from POM with a screw nut and gasket also made from POM and EPDM50, respectively. Dimensions include a 12 mm diameter and a 39.5 mm housing length, with a 2 m cable for connection. It operates within a temperature range of 0 to +50 °C and has an IP 67 protection class. An LED yellow output indicator is also featured for easy monitoring.
- 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:
- Cable, L=2 m
- Operating temperature:
- 0 +50 °C
- Protection class:
- IP 67
- Datasheet:
- View
