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Pepperl + Fuchs NBB4-12GM50-E2

Name: NBB4-12GM50-E2
Brand: Pepperl + Fuchs
SKU: NBB4-12GM50-E2
Price: 56.88 GBP
Availability: InStock

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£56.88 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-DX5C

HS Code 85365080

SKU NBB4-12GM50-E2

Condition New unboxed

Warranty 12 months

Weight (kg) 0.03

Length (mm) 12.00

Width (mm) 12.00

Height (mm) 50.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

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

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.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Thomas Roland Geaughan

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Milan Kosík

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Learn more about Marvo

Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the sensing range of this inductive sensor?

The rated operating distance for the inductive sensor is 4 mm, with an assured operating distance of 0 to 3.24 mm.

Can this sensor be installed flush with the mounting surface?

Yes, this inductive sensor is designed for flush mounting.

What type of output does the sensor provide?

The sensor provides a PNP normally open (NO) output.

Is the sensor protected against reverse polarity and short circuits?

Yes, the sensor is equipped with reverse polarity protection and pulsing short-circuit protection.

What is the maximum operating current for this sensor?

The maximum operating current for the sensor is 200 mA.

What materials are used in the construction of the sensor's housing and sensing face?

The housing of the sensor is made of nickel-plated brass, and the sensing face is made of PBT (polybutylene terephthalate).

What is the degree of protection provided by the sensor?

The sensor has an IP68 degree of protection, indicating a high level of protection against dust and water ingress.

What is the ambient temperature range in which the sensor can operate?

The sensor can operate in an ambient temperature range of -40 to +85 degrees Celsius.

What is the switching frequency of the sensor?

The sensor has a switching frequency of up to 800 Hz.

What accessories are available for this sensor?

Accessories available for the sensor include mounting flanges, quick mounting brackets, and various female cordsets and connectors.

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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