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Pepperl + Fuchs NBN40-U1-A2

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NBN40-U1-A2
NBN40-U1-A2

Image shown may not reflect the final product

Marvo Stock ID MV-DTL2
HS Code 85365019
SKU NBN40-U1-A2
Condition New unboxed
Warranty 12 months
Weight (kg) 0.23
Length (mm) 46.00
Width (mm) 60.00
Height (mm) 118.00
EAN 4050143021291

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Specification & Description

Specification Description
Part Number NBN40-U1-A2
Alternative Part Number NBN40U1A2
Manufacturer Pepperl + Fuchs
Product Type Inductive Proximity Switch Sensor
Operating Voltage 10 to 30 V DC
Switching Frequency 0 to 180 Hz
Hysteresis Typical 5%
Reverse Polarity Protection Reverse polarity protected
Short-Circuit Protection Pulsing
Voltage Drop ≤ 2 V
Operating Current 0 to 200 mA
Off-State Current 0 to 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
Rated Operating Distance 40 mm
Installation Non-flush
Output Type PNP
Assured Operating Distance 0 to 32.4 mm
Reduction Factor (Aluminium) 0.31
Reduction Factor (Copper) 0.3
Reduction Factor (304 Stainless Steel) 0.74
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
Ambient Temperature Range -25 to 85 °C (-13 to 185 °F)
Functional Safety Parameters MTTFd 1230 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 and Certificates UL approval cULus Listed, General Purpose, CCC approval not required for products rated ≤36 V

The Pepperl + Fuchs NBN40-U1-A2 is a high-performance inductive proximity switch sensor designed to offer reliable and precise detection of metallic objects without any physical contact. This sensor is engineered to operate within a 10 to 30 VDC range and is equipped with a 4-pin connector, ensuring easy integration into various industrial applications.

With a nominal operating distance of 40 mm and a non-flush installation design, this sensor provides a robust sensing solution in environments where direct contact with the target is not possible or desirable. The device features a PNP output and offers both normally open (NO) and normally closed (NC) configurations, enhancing its versatility for different control logic requirements.

The sensor is built to withstand harsh industrial conditions, boasting an IP68/IP69K protection rating, which ensures it is dust-tight and can resist high-pressure water jets. Its durable housing is made from a combination of PA and metal with an epoxy powder coating, and the sensing face is constructed from PA, contributing to its longevity and resilience.

This inductive proximity switch sensor is also equipped with LED indicators for 360° visibility of the operating status, which aids in quick diagnostics and monitoring. The device's technical specifications include a switching frequency of up to 180 Hz, a typical hysteresis of 5%, and short-circuit protection with pulsing, ensuring reliable operation and protection against electrical disturbances.

The Pepperl + Fuchs NBN40-U1-A2 is compliant with relevant EN and IEC standards, reflecting its adherence to quality and safety benchmarks. It is suitable for a wide range of industrial applications, including machinery positioning, presence detection, and automation tasks where precision and reliability are paramount.

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.

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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.

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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.

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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.

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Frequently Asked Questions

What is the operating voltage range for this inductive proximity switch sensor?

The operating voltage range for the inductive proximity switch sensor is 10 to 30 V DC.

Can this sensor be used in outdoor environments?

Yes, the sensor is designed with a degree of protection of IP68/IP69K, making it suitable for outdoor use and resistant to dust and water ingress.

What materials can this sensor detect?

This sensor can detect metallic objects, with different reduction factors for materials like aluminium, copper, and steel.

Is there an indicator for the operating voltage and switching state?

Yes, the sensor is equipped with LED indicators. A green LED indicates the operating voltage, and a yellow LED indicates the switching state.

What type of output does the sensor provide?

The sensor provides a 4-wire DC output with complementary PNP switching function.

What is the maximum operating current for this sensor?

The maximum operating current for the sensor is 200 mA.

What is the assured operating distance for this sensor?

The assured operating distance for the sensor is 0 to 32.4 mm.

What is the sensor's response to short-circuit conditions?

The sensor has short-circuit protection and responds by pulsing to protect the device.

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

The sensor can operate within an ambient temperature range of -25 to 100 °C (-13 to 212 °F).

What type of connection does the sensor use?

The sensor uses a connector plug M12 x 1, 4-pin for its connection.

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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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