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Pepperl+Fuchs NBB20-U1-A2-F-V1 Inductive Sensor | 20mm Range, 10-30V DC, IP69K, M30, PNP NO | Food Grade Washdown

Pepperl+Fuchs NBB20-U1-A2-F-V1 Inductive Sensor | 20mm Range, 10-30V DC, IP69K, M30, PNP NO | Food Grade Washdown

MOQ: 1
Price: 120$/piece
Standard Packaging: 110*60*60mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Detail Information
Place of Origin
GERMANY
Brand Name
Pepperl+Fuchs
Certification
3C
Model Number
NBB20-U1-A2-F-V1
Number Of Channels:
8
Input Voltage Range:
0-10V
Number Of Inputs:
8
Rated Operating Distance:
2 Mm
Threading:
M12 X 1
Protection Rating:
IP20
Standard Target Plate:
100 Mm X 100 Mm
Estimated Lead Time:
1-10 Working Days
Product Description

High-Precision Inductive Sensing for Robust Metal Detection

 

The Pepperl+Fuchs NBB20-U1-A2-F-V1 is a high-performance inductive proximity sensor engineered for reliable non-contact detection of metal objects in industrial automation. Featuring a 20 mm rated operating distance (flush mounting) and a bidirectional, rotatable sensor head, it enables flexible alignment and precise positioning in compact or complex setups. The 4-wire DC PNP output offers complementary switching (NO/NC configurable), operating seamlessly across a 10–30 V DC range with reverse polarity and pulsing short-circuit protection. Four 360° visible LEDs—green for power and yellow for switching state—allow intuitive real-time diagnostics. With a 440 Hz switching frequency and 5% hysteresis, it minimizes signal fluctuations, delivering stable performance for high-speed applications like conveyor systems, robotic positioning, and part counting.

 

Rugged Construction for Extreme Industrial Environments

 

Built to withstand harsh conditions, the NBB20-U1-A2-F-V1 incorporates a durable PA/metal housing with an epoxy powder coating, resisting corrosion, impact, and vibration. Its IP68/IP69K protection rating ensures full dustproof and waterproof performance, capable of enduring high-pressure jet cleaning and prolonged submersion, making it ideal for wet, dusty, or high-contamination zones. The sensor operates reliably from -25°C to +85°C (ambient) and stores safely at -40°C to +85°C, adapting to extreme temperature variations. Mechanical design highlights include screw terminal connections (supporting up to 2.5 mm² conductors) and a compact 40 x 40 x 118 mm form factor (225 g), simplifying installation in space-constrained or vibration-prone machinery.

 

Versatile Performance and Global Compliance

 

Designed for seamless integration into industrial systems, the NBB20-U1-A2-F-V1 complies with EN IEC 60947-5-2 safety standards and carries certifications like cULus listing and RoHS compliance, with CCC exemption for ≤36 V DC applications. Metal reduction factors (aluminum: 0.33, copper: 0.31, stainless steel 304: 0.74) allow adaptable detection across various materials, enhancing versatility in automotive manufacturing, logistics, and process control. Functional safety parameters include an MTTFd of 1289 years and a 20-year mission time, ensuring long-term reliability in non-safety-integrated setups. Supported by 3D CAD models and EPLAN data, this sensor combines precision, durability, and ease of use, making it a trusted choice for demanding industrial automation workflows.

 

 

Attribute

Specification

Product Type

Inductive Proximity Sensor

Detection Principle

Non-contact metal detection via inductive sensing

Rated Operating Distance

20 mm (flush mounting)

Assured Operating Distance

0–16.2 mm

Output Type

4-wire DC PNP (complementary switching, NO/NC configurable)

Voltage Range

10–30 V DC

Switching Frequency

0–440 Hz

Hysteresis

Typ. 5%

Reverse Polarity Protection

Yes

Short-Circuit Protection

Pulsing

Voltage Drop

≤2 V

Operating Current

0–200 mA

LED Indicators

4 x 360° visible LEDs (green: power; yellow: switching state)

Connection Type

Screw terminals (supports 0.5–2.5 mm² conductors, 1.2 Nm tightening torque)

Housing Material

PA/metal with epoxy powder coating

Sensing Face Material

Polyamide (PA)

Degree of Protection

IP68/IP69K (dustproof, waterproof, and resistant to high-pressure jet cleaning)

Ambient Temperature

-25°C to +85°C (-13°F to +185°F)

Storage Temperature

-40°C to +85°C (-40°F to +185°F)

Dimensions

40 mm (W) x 40 mm (H) x 118 mm (L)

Weight

225 g

Metal Reduction Factors

Aluminum: 0.33
Copper: 0.31
Stainless Steel 304: 0.74

Functional Safety

MTTFd: 1289 years
Mission Time (T<sub>M</sub>): 20 years

Standards & Approvals

EN IEC 60947-5-2
cULus listed
RoHS compliant
CCC exempt (<=36 V DC)

Typical Applications

Conveyor systems, robotic arm positioning, part counting, automotive manufacturing

Recommended Products
products
PRODUCTS DETAILS
Pepperl+Fuchs NBB20-U1-A2-F-V1 Inductive Sensor | 20mm Range, 10-30V DC, IP69K, M30, PNP NO | Food Grade Washdown
MOQ: 1
Price: 120$/piece
Standard Packaging: 110*60*60mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Detail Information
Place of Origin
GERMANY
Brand Name
Pepperl+Fuchs
Certification
3C
Model Number
NBB20-U1-A2-F-V1
Number Of Channels:
8
Input Voltage Range:
0-10V
Number Of Inputs:
8
Rated Operating Distance:
2 Mm
Threading:
M12 X 1
Protection Rating:
IP20
Standard Target Plate:
100 Mm X 100 Mm
Estimated Lead Time:
1-10 Working Days
Minimum Order Quantity:
1
Price:
120$/piece
Packaging Details:
110*60*60mm
Delivery Time:
3 day
Payment Terms:
T/T
Supply Ability:
1piece in stock
Product Description

High-Precision Inductive Sensing for Robust Metal Detection

 

The Pepperl+Fuchs NBB20-U1-A2-F-V1 is a high-performance inductive proximity sensor engineered for reliable non-contact detection of metal objects in industrial automation. Featuring a 20 mm rated operating distance (flush mounting) and a bidirectional, rotatable sensor head, it enables flexible alignment and precise positioning in compact or complex setups. The 4-wire DC PNP output offers complementary switching (NO/NC configurable), operating seamlessly across a 10–30 V DC range with reverse polarity and pulsing short-circuit protection. Four 360° visible LEDs—green for power and yellow for switching state—allow intuitive real-time diagnostics. With a 440 Hz switching frequency and 5% hysteresis, it minimizes signal fluctuations, delivering stable performance for high-speed applications like conveyor systems, robotic positioning, and part counting.

 

Rugged Construction for Extreme Industrial Environments

 

Built to withstand harsh conditions, the NBB20-U1-A2-F-V1 incorporates a durable PA/metal housing with an epoxy powder coating, resisting corrosion, impact, and vibration. Its IP68/IP69K protection rating ensures full dustproof and waterproof performance, capable of enduring high-pressure jet cleaning and prolonged submersion, making it ideal for wet, dusty, or high-contamination zones. The sensor operates reliably from -25°C to +85°C (ambient) and stores safely at -40°C to +85°C, adapting to extreme temperature variations. Mechanical design highlights include screw terminal connections (supporting up to 2.5 mm² conductors) and a compact 40 x 40 x 118 mm form factor (225 g), simplifying installation in space-constrained or vibration-prone machinery.

 

Versatile Performance and Global Compliance

 

Designed for seamless integration into industrial systems, the NBB20-U1-A2-F-V1 complies with EN IEC 60947-5-2 safety standards and carries certifications like cULus listing and RoHS compliance, with CCC exemption for ≤36 V DC applications. Metal reduction factors (aluminum: 0.33, copper: 0.31, stainless steel 304: 0.74) allow adaptable detection across various materials, enhancing versatility in automotive manufacturing, logistics, and process control. Functional safety parameters include an MTTFd of 1289 years and a 20-year mission time, ensuring long-term reliability in non-safety-integrated setups. Supported by 3D CAD models and EPLAN data, this sensor combines precision, durability, and ease of use, making it a trusted choice for demanding industrial automation workflows.

 

 

Attribute

Specification

Product Type

Inductive Proximity Sensor

Detection Principle

Non-contact metal detection via inductive sensing

Rated Operating Distance

20 mm (flush mounting)

Assured Operating Distance

0–16.2 mm

Output Type

4-wire DC PNP (complementary switching, NO/NC configurable)

Voltage Range

10–30 V DC

Switching Frequency

0–440 Hz

Hysteresis

Typ. 5%

Reverse Polarity Protection

Yes

Short-Circuit Protection

Pulsing

Voltage Drop

≤2 V

Operating Current

0–200 mA

LED Indicators

4 x 360° visible LEDs (green: power; yellow: switching state)

Connection Type

Screw terminals (supports 0.5–2.5 mm² conductors, 1.2 Nm tightening torque)

Housing Material

PA/metal with epoxy powder coating

Sensing Face Material

Polyamide (PA)

Degree of Protection

IP68/IP69K (dustproof, waterproof, and resistant to high-pressure jet cleaning)

Ambient Temperature

-25°C to +85°C (-13°F to +185°F)

Storage Temperature

-40°C to +85°C (-40°F to +185°F)

Dimensions

40 mm (W) x 40 mm (H) x 118 mm (L)

Weight

225 g

Metal Reduction Factors

Aluminum: 0.33
Copper: 0.31
Stainless Steel 304: 0.74

Functional Safety

MTTFd: 1289 years
Mission Time (T<sub>M</sub>): 20 years

Standards & Approvals

EN IEC 60947-5-2
cULus listed
RoHS compliant
CCC exempt (<=36 V DC)

Typical Applications

Conveyor systems, robotic arm positioning, part counting, automotive manufacturing