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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time."
The Pepperl + Fuchs NBB20-U1-A2-T-V1 is a high-performance inductive sensor designed for precision detection in a variety of industrial applications. With a rated operating distance of 20 mm and flush installation capability, this sensor offers reliable and accurate sensing in environments where space and positioning are critical. It features a robust PA and metal housing with epoxy powder coating, ensuring durability and resistance to harsh conditions, with an IP68/IP69K protection rating.
This sensor operates within a voltage range of 10 to 30 V DC and can handle switching frequencies up to 440 Hz, making it suitable for high-speed applications. It is equipped with PNP NO/NC switching element function, providing flexibility for integration into different control systems. The sensor also includes LED indicators for 360° visibility of operating status, enhancing ease of use and monitoring.
The NBB20-U1-A2-T-V1 is designed with safety in mind, featuring reverse polarity and short-circuit protection. Its assured operating distance and various reduction factors for different materials make it a versatile choice for detecting a wide range of objects. With a temperature range of -25 to 100 °C, it is well-suited for use in diverse environmental conditions.
This sensor is a reliable component for automation tasks in sectors such as manufacturing, packaging, and material handling, where precise and consistent object detection is paramount.
| Specification | Description |
|---|---|
| Part Number | NBB20-U1-A2-T-V1 |
| Alternative Part Number | NBB20U1A2TV1 |
| Manufacturer | Pepperl + Fuchs |
| Rated Operating Distance | 20 mm |
| Installation | Flush |
| Output Polarity | DC |
| Assured Operating Distance | 0 ... 16.2 mm |
| Reduction Factor rAl | 0.33 |
| Reduction Factor rCu | 0.31 |
| Reduction Factor r304 | 0.74 |
| Output Type | 4-wire |
| Operating Voltage | 10 ... 30 V DC |
| Switching Frequency | 0 ... 440 Hz |
| Hysteresis | Typical 5% |
| Reverse Polarity Protection | Reverse polarity protected |
| Short-Circuit Protection | Pulsing |
| Voltage Drop | ≤ 2 V |
| Operating Current | 0 ... 200 mA |
| Off-State Current | 0 ... 0.5 mA |
| No-Load Supply Current | ≤ 20 mA |
| Time Delay Before Availability | 80 ms |
| Operating Voltage Indicator | LED, green |
| Switching State Indicator | LED, yellow |
| Functional Safety Related Parameters | MTTFd 1230 years, Mission Time (TM) 20 years, Diagnostic Coverage (DC) 0% |
| Ambient Temperature | -25 ... 100 °C (-13 ... 212 °F) |
| Connection Type | Connector plug M12 x 1, 4-pin |
| Housing Material | PA/metal with epoxy powder coating |
| Sensing Face | PA |
| Housing Base | Plastic |
| Degree of Protection | IP68 / IP69K |
| Mass | 225 g |
| Tightening Torque | 1.8 Nm (housing) |
| Standards Conformity | EN 60947-5-2:2007, EN 60947-5-2/A1:2012, IEC 60947-5-2:2007, IEC 60947-5-2 AMD 1:2012 |
| Approvals and Certificates | UL Listed, General Purpose, CCC approval not required for products rated ≤36 V |
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
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