The Baumer CFAK 30N3100 is a contactless sensor with a nominal sensing distance of 8 mm and operates in a non-flush mounting configuration. It features a yellow LED output indicator and does not require sensitivity adjustment. This sensor is capable of detecting non-conductive media and can perform fill level detection through containers, as well as detect liquids in direct contact and bulk goods. It supports a voltage supply range of 10 to 30 VDC, with a maximum current consumption of 20 mA when no load is present. The output circuit is an NPN break function (NC) with an output current of 200 mA. The sensor has a low voltage drop of less than 1.5 VDC and a switching frequency of 50 Hz. It includes safety features such as short circuit and reverse polarity protection. The cylindrical threaded design is made from PBT material, measuring 30 mm in diameter and 72 mm in housing length, and includes a 2-meter cable for connection. It operates within a temperature range of -25 to +75 °C and is rated IP 67/65 for protection against dust and water ingress.
- Nominal sensing distance Sn:
- 8 mm
- Mounting type:
- Non-flush
- GND electrode:
- No
- Temperature drift:
- ± 15 % (0 ... +70 °C)
- Sensitivity adjustment:
- No
- Output indicator:
- LED yellow
- Measurement type:
- Contactless
- Detection of non-conductive media:
- Yes
- Fill level detection through container:
- Yes
- Liquids in direct contact:
- Yes
- Object detection / bulk goods:
- YesVoltage supply range +Vs=10 30 VDC
- Current consumption max. (no load):
- 20 mA
- Output circuit:
- NPN break function (NC)
- Output current:
- 200 mA
- Voltage drop Vd:
- <1.5 VDC
- Switching frequency:
- 50 Hz
- Short circuit protection:
- Yes
- Reverse polarity protection:
- Yes
- Design:
- Cylindrical threaded
- Housing material:
- PBT
- Dimension:
- 30 mm
- Housing length:
- 72 mm
- Connection types:
- Cable, L=2 m
- Operating temperature:
- -25 +75 °C
- Protection class:
- IP 67/65 (sensing face/sensor)
- Datasheet:
- View
