If you’re not fully sure about CFAK-18N3200, taking a closer look at IFM Proximity Sensor, Baumer Proximity Sensor and Baumer Ifrm 08P17A1 S35L often helps compare reliability, cost, and availability.
Baumer CFAK 18N3200: Capacitive Proximity Sensors
Technical Specifications of Baumer Capacitive Proximity Sensor CFAK 18N3200:

| Nominal sensing distance Sn | 15 mm |
| Mounting type | Non-flush |
| Output circuit | NPN break function (NC) |
| Connection types | Cable, L=2 m |
Baumer Capacitive Proximity Sensors CFAK 18N3200 Technical Specifications
| Specification | Value |
|---|---|
| Nominal sensing distance Sn | 15 mm |
| Mounting type | Non-flush |
| GND electrode | No |
| Temperature drift | ± 15 % (+10 ... +70 °C) |
| Sensitivity adjustment | Potentiometer, 12 turn |
| Output indicator | LED yellow |
| Measurement type | Contactless |
| Detection of non-conductive media | Yes |
| Voltage 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 | 18 mm |
| Housing length | 63.5 mm |
| Connection types | Cable, L=2 m |
| Operating temperature | -25 … +75 °C |
| Protection class | IP 67/65 (sensing face/sensor) |







