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| Categories | PLC Interface Module | 
|---|---|
| Brand Name: | Pepperl+Fuchs | 
| Model Number: | NBB15-U1-A2 | 
| Certification: | 3C | 
| Place of Origin: | GERMANY | 
| MOQ: | 1 | 
| Price: | 120$/piece | 
| Payment Terms: | T/T | 
| Supply Ability: | 1piece in stock | 
| Delivery Time: | 3 day | 
| Packaging Details: | 100*100*100mm | 
| Warranty: | 1 Year | 
| Weight: | 150g | 
| Output Current: | 500mA | 
| Input Current: | 5mA | 
| Threading: | M12 x 1 | 
| Degree Of Protection: | IP67 | 
| Working Temperature: | -20°c~70°c | 
| On Status: | 15~30VDC | 
| Company Info. | 
| Xiamen ZhiCheng Automation Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
| Attribute | Details | 
|---|---|
| Product Type | Inductive Proximity Sensor | 
| Model | NBB15-U1-A2 | 
| Detection Range | - Rated: 15 mm (flush mounting) | 
| Output Type | 4-wire DC, PNP complementary (NO/NC configurable) | 
| Voltage Range | 10–30 V DC (wide compatibility with industrial control systems) | 
| Current Ratings | - Operating: 0–200 mA | 
| Switching Frequency | 0–560 Hz (suitable for high-speed automation tasks with stable signal response) | 
| Hysteresis | 5% (typical) (minimizes switching oscillations for reliable detection) | 
| Electrical Protection | Reverse polarity protection; pulsing short-circuit protection (enhances fault tolerance) | 
| Indicators | - 4x LEDs for 360° visibility: Green (power status), Yellow
(switching state) | 
| Mechanical Design | - Housing: PA/metal composite with epoxy powder coating (corrosion
and impact resistant) | 
| Connection | Screw terminals (supports up to 2.5 mm² conductors; tightening torque: 1.2 Nm ±10%) | 
| Environmental Ratings | - IP Rating: IP68/IP69K (fully waterproof, dustproof, and resistant
to high-pressure cleaning) | 
| Certifications | - Standards: EN IEC 60947-5-2 (electrical safety) | 
| Functional Safety | - MTTF d (Mean Time To Failure): 1289 years | 
| Installation Features | Rotatable sensor head for adjustable orientation; compatible with M20 cable glands (simplifies wiring in industrial setups) | 
| Applications | Machinery control, conveyor systems, automotive manufacturing, process automation, and harsh environments (wet/dusty zones, high-pressure washing areas, extreme temperatures) | 
| Additional Features | - Low voltage drop (≤2 V) for energy efficiency | 
|   | 
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