- Inductive NAMUR sensors
- Inductive distance sensors
- Inductive full-metal sensors
- Inductive positioning systems
- Inductive ring and tube sensors
- Inductive sensors for hazardous areas
- Inductive standard sensors
- Magnetic-field-resistant inductive sensors
- Pressure-rated inductive sensors
- Rapid inductive position measuring systems
- Temperature-rated inductive sensors
- Washdown and hygienic inductive sensors
- Weld-immune inductive sensors
Inductive factor 1 sensors
Inductive sensors

Available in:
69 versions
BES inductive factor 1 sensors from Balluff can be used wherever different types of metals must be uniformly identified with high precision. An all-around reliable sensor for recognizing all metals, without a reduction factor at the switching distance: ferrous and non-ferrous metals, steel, brass, aluminum etc. Additionally, they are magnetic-field-resistant, making them useable in areas with a strong electromagnetic field – such as welding plants. We also offer variants with PTFE coatings for protection against welding spatter.
Features
- High sensing distance without reduction factor for all metals
- Magnetic-field-resistant
- Installation in different metals possible
- High-precision and flexible use
- Various configurations and sizes
Availability
69 Results
Order code | Price | Dimension | Interface | Range | Switching frequency | Housing material | Connection | Additional features | Actions |
---|---|---|---|---|---|---|---|---|---|
![]() BES021MBES Q40KFU-PAC40E-S04G |
102.92 EUR | 40 x 40 x 62 mm | PNP normally open/normally closed (NO/NC) | 40 mm | 100 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 | |
![]() BES02KPBES M30ML-PSC20E-S04G-W |
136.98 EUR | Ø 30 x 65 mm | PNP normally open (NO) | 20 mm | 1000 Hz | Brass, PTFE coated | Connector, M12x1-Male, 4-pin | Factor 1, Weld immune | |
![]() BES04REBES R01EC-PSC50A-BS00,3-GS04-W51 |
451.61 EUR | 32 x 20 x 8 mm | PNP normally open (NO) | 5 mm | 20 Hz | Stainless steel, PTFE coated | Cable with connector, M12x1-Male, 4-pin, 0.30 m, Silicone | Factor 1, Housing resistant to weld spatter, Weld immune | |
![]() BES0304BES Q40KFU-PAC40E-S04G-012 |
96.1 EUR | 40 x 40 x 66 mm | PNP normally open/normally closed (NO/NC) | 40 mm | 200 Hz | PA | Connector, M12x1-Male, 4-pin | Factor 1 |