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"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"
The Pepperl + Fuchs NBB4-12GM50-E2 is a high-performance inductive sensor from the Basic Series, designed to offer reliable detection and positioning for a wide range of industrial applications. Engineered with precision, this sensor operates within a 10 to 30 V dc range and can handle an operating current of up to 200 mA. It boasts a sensing range of 0 to 4 mm and utilises PNP normally open (NO) output, making it versatile for various automation tasks.
Constructed with a robust nickel-plated brass housing measuring 50 mm in length, the NBB4-12GM50-E2 is built to withstand harsh industrial environments. Its durability is further enhanced by an IP68 protection rating, ensuring it is impervious to dust and moisture ingress. The sensor also features a switching frequency of up to 800 Hz, allowing for rapid response times in dynamic processes.
The unit is equipped with a multihole LED indicator that provides clear and immediate visual feedback on the switching state. Additionally, it includes reverse polarity protection and pulsing short-circuit protection, ensuring stable operation and longevity. With an ambient operating temperature range of -40 to 85 °C, the NBB4-12GM50-E2 is suitable for use in extreme conditions without compromising performance.
This inductive sensor is an ideal choice for those seeking a reliable and efficient solution for their automation needs, offering both high quality and performance.
| Specification | Description |
|---|---|
| Part Number | NBB4-12GM50-E2 |
| Alternative Part Number | NBB412GM50E2 |
| Manufacturer | Pepperl + Fuchs |
| Series | Basic Series |
| Sensor Type | Inductive Sensor |
| Operating Voltage | 10 to 30 V dc |
| Operating Current | 0 to 200 mA |
| Sensing Range | 0 to 4 mm |
| Output Configuration | PNP-NO (Normally Open) |
| Switching Frequency | 800 Hz |
| Housing Material | Nickel Plated Brass |
| Length | 50 mm |
| Connection Type | Connector plug or cable (depending on model) |
| Sensing Face Material | PBT, green |
| Degree of Protection | IP68 |
| Operating Temperature Range | -40 to 85 °C |
| Storage Temperature Range | -40 to 85 °C |
| Reverse Polarity Protection | Reverse polarity protected |
| Short-Circuit Protection | Pulsing |
| Voltage Drop | ≤ 1 V |
| Off-State Current | Max. 20 µA |
| No-Load Supply Current | ≤ 10 mA |
| Time Delay Before Availability | ≤ 10 ms |
| Switching State Indicator | Multihole-LED, yellow |
| Functional Safety Parameters | MTTFd 1721 years, Mission Time (TM) 20 years, Diagnostic Coverage (DC) 0% |
| Compliance | EN 60947-5-2:2007, EN 60947-5-2/A1:2012, IEC 60947-5-2:2007, IEC 60947-5-2 AMD 1:2012 |
| Approvals | UL Listed, General Purpose, Class 2 Power Source; CCC approval not required for ≤36 V ratings |
| Ambient Conditions | Highly resistant to shock and vibration, suitable for harsh environments |
| Accessories | Mounting flanges, quick mounting brackets, and female cordsets available separately |
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
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
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
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
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
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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