BALLUFF BES02J4 MAGNETIC-FIELD-RESISTANT/ WELD-IMMUNE INDUCTIVE SENSORS
BALLUFF BES02J4 MAGNETIC-FIELD-RESISTANT/ WELD-IMMUNE INDUCTIVE SENSORS
- Model: BES02J4
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Introduction
Balluff BES magnetic-field-resistant inductive sensors are ideal for use in areas with strong electromagnetic fields, such as in welding and induction hardening installations. They are resistant to magnetic fields arising from electric welding currents of up to 25 kA.
They are up to the task with their resiliant ceramic coating, resistant to metal spatters, slag, and combustion residues. Their extreme robustness reduces maintenance costs, which increases system availability. This enables the highest precision work in every area of use.
Certifications
Features
- Connection: M12x1-Male, 4-pin, A-coded
- Operating temperature: -20 to 100 °C
- IP rating: IP67
- Extremely robust
- Magnetic-field-resistant
- Weld-splatter-resistant
Sensor : Basic features | |
Approval/Conformity | CE, UKCA, WEEE |
Basic standard | IEC 60947-5-2 |
Sensor : Display/Operation | |
Function Indicator | Yes |
Power Indicator | No |
Sensor : Electrical Connection | |
Cable diameter D | _ |
Cable length L | _ |
Number of conductors | _ |
Sensor : Electrical Data | |
Operating Voltage Ub | 10 to 30 VDC |
Output Resistance Ra | 2.2 kOhm + D + LED/4.7 kOhm + D |
Protection Class | _ |
Switching Frequency | 1000 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) | 1015 a |
Sensor : Interface | |
Switching Output | PNP normally open/normally closed (NO/NC) |
Sensor : Material | |
Housing Material | Stainless steel, PTFE coated |
Material Jacket | _ |
Material Sensing Surface | PTFE |
Sensor : Mechanical Data | |
Dimension | Ø 12 x 61 mm |
Installation | for flush mounting |
Size | M12x1 |
Sensor : Range/Distance | |
Assured Operating Distance Sa | 1.6 mm |
Rated Operating Distance Sn | 2 mm |
Real Switching Distance sr | 2 mm |