Pepperl+Fuchs
Pepperl+Fuchs NBB20-L2-A2-V1 – Inductive Proximity Sensor
Pepperl+Fuchs NBB20-L2-A2-V1 – Inductive Proximity Sensor
Manufacturer part number: NBB20-L2-A2-V1
Price on Availability (POA)
Contact us for pricing, availability and lead times.
ENQUIRE NOWProduct Overview
The Pepperl+Fuchs NBB20-L2-A2-V1 is a 40 x 40 mm rectangular inductive proximity sensor with a 20 mm rated operating distance for flush mounting. It has a 4-wire DC configuration with complementary PNP outputs, providing both NO and NC switching signals at once.
The sensor head is bidirectional and rotatable so it can face five directions, four LEDs give 360° status visibility, and a quick mounting bracket speeds up installation. With IP68 / IP69K protection and a 10 … 30 V DC supply, it is well suited to conveyors, cranes and heavy-duty automation.
Key Features
- Manufacturer: Pepperl+Fuchs
- Model: NBB20-L2-A2-V1
- Product type: Inductive Proximity Sensor
- 20 mm rated operating distance, flush mounting
- 4-wire DC, complementary PNP outputs (NO + NC)
- Bidirectional, rotatable sensor head
- 4 LEDs for 360° visibility
- Quick mounting bracket
- IP68 / IP69K degree of protection
- M12 connector, 4-pin (V1)
Technical Specifications
| Manufacturer | Pepperl+Fuchs |
|---|---|
| Part number | NBB20-L2-A2-V1 |
| Product type | Inductive proximity sensor, 40 x 40 mm rectangular |
| Rated operating distance (sn) | 20 mm |
| Assured operating distance (sa) | 0 … 16.2 mm |
| Actual operating distance (sr) | 18 … 22 mm |
| Installation | Flush |
| Output | PNP, complementary (NO/NC), 4-wire DC |
| Operating voltage | 10 … 30 V DC |
| Switching frequency | 0 … 440 Hz |
| Indicators | LED green (power), LED yellow (switching) |
| Housing | PA (polyamide), sensing face PA |
| Connection | M12 x 1 connector plug, 4-pin |
| Dimensions | 40 x 40 x 67 mm |
| Mass | 155 g |
| Degree of protection | IP68 / IP69K |
| Ambient temperature | -25 … 85 °C |
| Approvals | cULus Listed; marine approval DNV GL TAA0000160 |
Specifications are taken from Pepperl+Fuchs manufacturer data. Always confirm critical values — particularly hazardous-area and functional-safety data — against the current datasheet, certificates and instruction manual before installation.
Applications
- Conveyors and material handling
- Cranes, hoists and heavy machinery
- End-position detection on large metal targets
- Logistics and automated storage
Installation and Compatibility
Fit using the quick mounting bracket; the head can be rotated to the required sensing direction. Flush design allows mounting in metal. Connect via an M12 4-pin cable socket.
Frequently Asked Questions
What is the Pepperl+Fuchs NBB20-L2-A2-V1?
The Pepperl+Fuchs NBB20-L2-A2-V1 is a 40 x 40 mm rectangular inductive proximity sensor with a 20 mm rated operating distance for flush mounting. It has a 4-wire DC configuration with complementary PNP outputs, providing both NO and NC switching signals at once.
What supply does the NBB20-L2-A2-V1 need?
10 … 30 V DC.
How do I get a price for the NBB20-L2-A2-V1?
This product is sold on a price on availability basis. Use the enquiry form on this page with your quantity and application details and the Valves UK team will reply with pricing and lead time.
Technical Documentation
- Pepperl+Fuchs NBB20-L2-A2-V1 datasheet (PDF)
- NBB20-L2-A2-V1 on the Pepperl+Fuchs website (certificates, manuals and drawings)
Related Products
- Pepperl+Fuchs NBB20-L2-E2-V1 – Inductive Proximity Sensor
- Pepperl+Fuchs NBN40-L2-A2-V1 – Inductive Proximity Sensor
- View the full Pepperl+Fuchs range at Valves UK
Price and Availability
Price on Availability (POA)
Contact Valves UK for pricing, product availability and technical enquiries regarding the Pepperl+Fuchs NBB20-L2-A2-V1. Please include your required quantity and any relevant application details when submitting your enquiry.
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This product is supplied on a price on availability (POA) basis. Complete the form below and the Valves UK team will reply with pricing, availability and technical support.