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Pepperl+Fuchs NBB15-U1-A2 Inductive Proximity Sensor 15mm Range 10-30V DC IP67 M30 Housing Machine Safety
Pepperl+Fuchs NBB15-U1-A2 Inductive Proximity Sensor 15mm Range 10-30V DC IP67 M30 Housing Machine Safety
Pepperl+Fuchs NBB15-U1-A2 Inductive Proximity Sensor 15mm Range 10-30V DC IP67 M30 Housing Machine Safety
Pepperl+Fuchs NBB15-U1-A2 Inductive Proximity Sensor 15mm Range 10-30V DC IP67 M30 Housing Machine Safety
Specifications
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
Description

Precision Inductive Sensing for Reliable Metal Detection

The Pepperl+Fuchs NBB15-U1-A2 is a high-performance inductive proximity sensor designed for precise non-contact detection of metal objects in industrial automation. With a rated operating distance of 15 mm (flush mounting) and a robust 4-wire DC PNP output, it ensures reliable switching signals across a wide voltage range (10–30 V DC). The sensor features reverse polarity and short-circuit protection, minimizing downtime from electrical faults, while a 360° visible yellow LED indicator provides clear feedback on the switching state for easy diagnostics. Its 5% hysteresis and 560 Hz switching frequency enable stable, high-speed detection, making it ideal for applications like machinery positioning, conveyor control, and part counting where accuracy and consistency are critical.

Robust Construction for Harsh Industrial Environments

Engineered to thrive in demanding conditions, the NBB15-U1-A2 boasts a durable housing made of PA/metal with an epoxy powder coating, resisting corrosion, impact, and vibration. Its IP68/IP69K protection rating ensures full waterproof and dustproof performance, even in 高压清洗 or submerged environments, while the wide operating temperature range (-25°C to +85°C) suits both freezing warehouses and high-heat production zones. The sensor’s bidirectional, rotatable head allows flexible alignment in tight spaces, and its screw terminal connections (supporting up to 2.5 mm² conductors) enable secure, straightforward installations. Compliance with EN IEC 60947-5-2 and UL listing guarantees safety and reliability across global industrial settings.

Versatile Performance for Seamless System Integration

Designed for adaptability, this inductive sensor offers complementary switching functions (NO/NC) and reduced detection distances for various metals (e.g., aluminum: 0.33, copper: 0.30), enhancing versatility in complex automation setups. The 4-wire configuration simplifies wiring to PLCs and control units, while its low off-state current (0.5 mA) and 200 mA operating current optimize energy efficiency. Weighing just 225 g and featuring a compact design, it integrates effortlessly into space-constrained machinery. Supported by 3D CAD models and EPLAN data, the NBB15-U1-A2 is ideal for applications ranging from automotive manufacturing and process control to mobile machinery, delivering precision, durability, and ease of use to elevate industrial automation efficiency.

Attribute

Details

Product Type

Inductive Proximity Sensor

Model

NBB15-U1-A2

Detection Range

- Rated: 15 mm (flush mounting)
- Assured: 0–12.15 mm
- Metal Reduction Factors: Aluminum (0.33), Copper (0.30), 304 Stainless Steel (0.74), Brass (0.41)

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
- Off-state: ≤0.5 mA
- No-load Supply: ≤20 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)
- Clear visual feedback for easy diagnostics and system monitoring

Mechanical Design

- Housing: PA/metal composite with epoxy powder coating (corrosion and impact resistant)
- Sensing Face: PA (polyamide)
- Dimensions: 40 mm (W) × 40 mm (H) × 118 mm (L)
- Weight: 225 g (lightweight for compact installations)
- Mounting: Flush-mountable with bidirectional rotatable sensor head (flexible alignment in tight spaces)

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)
- Temperature: -25°C to +85°C (ambient operation); -40°C to +85°C (storage)

Certifications

- Standards: EN IEC 60947-5-2 (electrical safety)
- Approvals: UL listed (general purpose); CCC exempt (≤36 V DC); RoHS compliant
- Classifications: EClass 27274001, ETIM EC002714, UNSPSC 39121550

Functional Safety

- MTTF d (Mean Time To Failure): 1289 years
- Mission Time (T m): 20 years
- Diagnostic Coverage (DC): 0% (basic safety for non-safety-integrated applications)

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
- Quick startup time (80 ms)
- Modular design with 3D CAD models and EPLAN data for seamless system integration
- Vibration/shock resistance (compliant with industrial standards)
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Pepperl+Fuchs NBB15-U1-A2 Inductive Proximity Sensor 15mm Range 10-30V DC IP67 M30 Housing Machine Safety

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Product Detail
Brand Name :
Pepperl+Fuchs
Model Number :
NBB15-U1-A2
Certification :
3C
Place of Origin :
GERMANY
MOQ :
1
Price :
120$/piece
Contact Supplier
Pepperl+Fuchs NBB15-U1-A2 Inductive Proximity Sensor 15mm Range 10-30V DC IP67 M30 Housing Machine Safety
Pepperl+Fuchs NBB15-U1-A2 Inductive Proximity Sensor 15mm Range 10-30V DC IP67 M30 Housing Machine Safety

Xiamen ZhiCheng Automation Technology Co., Ltd

Verified Supplier
2 Years
guangdong, xiamen
Since 2017
Business Type :
Trading Company
Main Products :
PLC Interface Module, B&R PLC Module, Allen Bradley PLC Module
Total Annual :
300000-800000
Employee Number :
12~20
Certification Level :
Verified Supplier
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