Robust sensors for challenging environments
The PFM series are cylindrical inductive sensors. The sensors are well suited for applications in the food and beverage industry. This is because of the IP67, IP68 and IP69K protection degrees and because the sensors are wrapped in a stainless steel housing. This protects them against the rough circumstances in these industries.
High temperature resistance
In addition, the sensors can handle very high ambient temperatures from -40 ° C to 115 ° C. This is extremely suitable during the cleaning processes in the food industry.The sensors are fully protected against electrical damage. It is also possible to request an ATEX variant of the inductive sensor when working in an application with ATEX zones.
All available models
| Model | Measuring range | Mounting | Output | Connection |
| PFM1/BN-1H | 2 mm | Flush | NPN (NO+NC) | 4-pin M12-connector |
| PFM1/BN-2H | 4 mm | Non-flush | NPN (NO+NC) | 4-pin M12-connector |
| PFM1/BN-3H | 4 mm | Flush | NPN (NO+NC) | 4-pin M12-connector |
| PFM1/BN-4H | 8 mm | Non-flush | NPN (NO+NC) | 4-pin M12-connector |
| PFM1/BP-1H | 2 mm | Flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/BP-1H26 (high temperature) | 2 mm | Flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/BP-2H | 4 mm | Non-flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/BP-2H26 (high temperature) | 4 mm | Non-flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/BP-2HAN (ATEX) | 4 mm | Non-flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/BP-3H | 4 mm | Flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/BP-3HAN (ATEX) | 4 mm | Flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/BP-4H | 8 mm | Non-flush | PNP (NO+NC) | 4-pin M12-connector |
| PFM1/AP-1H | 2 mm | Flush | PNP (NO) | 4-pin M12-connector |
| PFM1/AP-2H | 4 mm | Non-flush | PNP (NO) | 4-pin M12-connector |
| PFM1/AP-3H | 4 mm | Flush | PNP (NO) | 4-pin M12-connector |
| PFM1/AP-4H | 8 mm | Non-flush | PNP (NO) | 4-pin M12-connector |
| PFM1/AN-1H | 2 mm | Flush | NPN (NO) | 4-pin M12-connector |
| PFM1/AN-2H | 4 mm | Non-flush | NPN (NO) | 4-pin M12-connector |
| PFM1/AN-3H | 4 mm | Flush | NPN (NO) | 4-pin M12-connector |
| PFM1/AN-4H | 8 mm | Non-flush | NPN (NO) | 4-pin M12-connector |
