BALLUFF BES04RF INDUCTIVE FACTOR 1/ FULL-METAL/ MAGNETIC-FIELD-RESISTANT/ WELD-IMMUNE SENSORS
BALLUFF BES04RF INDUCTIVE FACTOR 1/ FULL-METAL/ MAGNETIC-FIELD-RESISTANT/ WELD-IMMUNE SENSORS
- Model: BES04RF
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Introduction
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.
Certifications
Features
- Connection: M12x1-Male, 4-pin, A-coded, Cable with connector, 0.30 m, ETFE
- Operating temperature: -25 to 70 °C
- IP rating: IP60
- Additional features: Factor 1, Housing resistant to weld spatter, Weld immune
- Magnetic-field-resistant
- Installation in different metals possible
- High-precision and flexible use
Sensor : Basic features | |
Approval/Conformity | CE, UKCA, cULus, WEEE |
Basic standard | IEC 60947-5-2 |
Sensor : Display/Operation | |
Function Indicator | Yes |
Power Indicator | Yes |
Sensor : Electrical Connection | |
Cable diameter D | 3.80 mm |
Cable length L | 0.3 m |
Number of conductors | _ |
Sensor : Electrical Data | |
Operating Voltage Ub | 10 to 30 VDC |
Output Resistance Ra | 33.0 kOhm + D |
Protection Class | II |
Switching Frequency | 20 Hz |
Sensor : Environmental Conditions | |
EN 60068-2-27, Shock | Half-sinus, 30 g , 11 ms |
EN 60068-2-6, Vibration | 55 Hz, amplitude 1 mm, 3x30 min |
Sensor : Functional Safety | |
MTTF (40 °C) | 335 a |
Sensor : Interface | |
Switching Output | PNP normally open (NO) |
Sensor : Material | |
Housing Material | Stainless steel, PTFE coated |
Material Jacket | ETFE |
Material Sensing Surface | Stainless steel, W51 ceramic coating |
Sensor : Mechanical Data | |
Dimension | 32 x 20 x 8 mm |
Installation | for flush mounting |
Size | 32x20x8 |
Sensor : Range/Distance | |
Assured Operating Distance Sa | 4 mm |
Rated Operating Distance Sn | 5 mm |
Real Switching Distance sr | 5 mm |