- Inductive 2-wire sensors
- 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:
74 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
74 Results
Order code | Price | Dimension | Interface | Range | Switching frequency | Housing material | Connection | Additional features | Actions |
---|---|---|---|---|---|---|---|---|---|
![]() BES021HBES Q40KFU-PAC35E-S04G |
9592.95 INR | 40 x 40 x 62 mm | PNP normally open/normally closed (NO/NC) | 35 mm | 250 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 | |
![]() BES03YPBES M08MG1-PSC20A-S04G-W |
8726.51 INR | Ø 8 x 65 mm | PNP normally open (NO) | 2 mm | 1000 Hz | Brass, PTFE coated | Connector, M12x1-Male, 3-pin | Factor 1, Weld immune | |
![]() BES0216BES Q40KFU-PAC20A-S04G |
9592.95 INR | 40 x 40 x 62 mm | PNP normally open/normally closed (NO/NC) | 20 mm | 400 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 | |
![]() BES021ABES Q40KFU-PAC25E-S04G |
9592.95 INR | 40 x 40 x 62 mm | PNP normally open/normally closed (NO/NC) | 25 mm | 250 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 | |
![]() BES021JBES Q40KFU-PAC35E-S04G-007 |
13449.62 INR | 40 x 40 x 62 mm | PNP normally open/normally closed (NO/NC) | 35 mm | 250 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 | |
![]() BES021MBES Q40KFU-PAC40E-S04G |
10020.28 INR | 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 | |
![]() BES021PBES Q40KFU-PSC15A-S04G |
10278.39 INR | 40 x 40 x 62 mm | PNP normally open (NO) | 15 mm | 400 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 | |
![]() BES021UBES Q40KFU-PSC20A-S04G |
10717.5 INR | 40 x 40 x 62 mm | PNP normally open (NO) | 20 mm | 400 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 | |
![]() BES0220BES Q40KFU-PSC35E-S04G |
8276.69 INR | 40 x 40 x 62 mm | PNP normally open (NO) | 35 mm | 250 Hz | PBT | Connector, M12x1-Male, 4-pin | Factor 1 |