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Pepperl + Fuchs NRB4-12GM40-E2-C-V1

Name: NRB4-12GM40-E2-C-V1
Brand: Pepperl + Fuchs
SKU: NRB4-12GM40-E2-C-V1
Price: 29.82 GBP
Availability: InStock

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Marvo Stock ID MV-DU4U

HS Code 85365080

SKU NRB4-12GM40-E2-C-V1

Condition Used

Warranty 12 months

Weight (kg) 0.02

Length (mm) 12.00

Width (mm) 12.00

Height (mm) 55.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	NRB4-12GM40-E2-C-V1
Alternative Part Number	NRB412GM40E2CV1
Manufacturer	Pepperl + Fuchs
Switching Element Function	PNP Normally Open (NO)
Rated Operating Distance	4 mm
Installation	Flush
Output Polarity	Switched high
Assured Operating Distance	0 ... 3.24 mm
Reduction Factor	rAl, rCu, r304, rSt37 = 1
Operating Voltage	10 ... 30 V DC
Switching Frequency	0 ... 2000 Hz
Hysteresis	Typical 5%
Reverse Polarity Protection	Reverse polarity protected
Short-circuit Protection	Pulsing
Voltage Drop	≤ 3 V
Rated Insulation Voltage	60 V
Operating Current	0 ... 200 mA
Off-state Current	0 ... 0.5 mA, typical 0.1 µA at 25 °C
No-load Supply Current	≤ 12 mA
Magnetic Field Strength	AC/DC fields 200 mT
Switching State Indicator	Multihole-LED, yellow
Ambient Temperature	-25 ... 70 °C (-13 ... 158 °F)
Storage Temperature	-40 ... 85 °C (-40 ... 185 °F)
Connection Type	Device connector M12 x 1, 4-pin
Housing Material	Brass, PTFE coated
Sensing Face	Ryton R4
Protection Degree	IP67
Mass	23 g
Compliance with Standards	EN 60947-5-2:2007, IEC 60947-5-2:2007
Approvals and Certificates	UL approval cULus Listed, General Purpose, CSA approval cCSAus Listed, General Purpose
Accessories	Mounting flange, 12 mm, Quick mounting bracket with dead stop, Female cordset options

The Pepperl + Fuchs NRB4-12GM40-E2-C-V1 is a high-performance inductive sensor designed for precision detection in a variety of industrial applications. Engineered with a 4 mm flush sensing range, this robust sensor offers a consistent reduction factor of 1 across different materials, ensuring reliable and stable operation. Its PNP normally open (NO) output and 3-wire DC output polarity cater to a wide range of control systems.

Constructed with a durable brass housing coated with PTFE and a PPS sensing face, the sensor is well-suited for harsh environments, boasting an IP67 protection rating. It is also weld immune and resistant to magnetic fields, making it an ideal choice for use in areas with high electromagnetic interference.

The NRB4-12GM40-E2-C-V1 operates within a 10 to 30 V DC range and features a switching frequency of up to 2000 Hz, allowing for rapid response times in automated processes. It also includes a multihole LED indicator for easy status monitoring and comes with self-locking nuts for secure mounting.

This sensor is designed to perform reliably within an ambient temperature range of -25 to 70 °C, making it versatile for use in a variety of temperature conditions. With its assured operating distance of 0 to 3.24 mm and a hysteresis of typically 5%, it delivers precise and repeatable detection for efficient process control.

The NRB4-12GM40-E2-C-V1 is compliant with international standards, including EN 60947-5-2 and IEC 60947-5-2, and holds UL and CCC approvals, ensuring its suitability for global industrial applications. Its compact and robust design, combined with technical precision, makes it a valuable component for any automated system requiring accurate and reliable proximity sensing.

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.

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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 are the key features of this inductive sensor?

The inductive sensor is known for its 4 mm flush mounting, reduction factor of 1, and immunity to weld spatter. It is also resistant to magnetic fields, making it suitable for a variety of industrial applications.

Can this sensor be installed in a non-flush manner?

No, this sensor is designed for flush mounting, which means it should be installed so that the face of the sensor is level with the surface of the mounting area.

What is the rated operating distance for this sensor?

The rated operating distance for the sensor is 4 mm, which is the ideal distance from the sensor to the target for optimal operation.

Is the sensor equipped with short-circuit protection?

Yes, the sensor includes pulsing short-circuit protection to prevent damage in the event of a wiring fault.

What type of output does the sensor provide?

The sensor provides a PNP output and operates with a normally open (NO) switching function.

What are the environmental operating conditions for this sensor?

The sensor can operate within an ambient temperature range of -25 to 70 °C, and it can be stored in temperatures ranging from -40 to 85 °C.

What is the degree of protection provided by the sensor's housing?

The sensor's housing is rated at IP67, indicating a high level of protection against dust and water ingress.

What materials are used in the construction of the sensor?

The housing of the sensor is made from brass coated with PTFE, and the sensing face is made from Ryton R4, ensuring durability and resistance to harsh conditions.

How can I identify the wiring of the sensor?

The sensor's wiring follows the standard colour coding in accordance with EN 60947-5-2, with brown, white, blue, and black wires.

What accessories are available for this sensor?

Accessories for the sensor include mounting flanges, quick mounting brackets with dead stop, and female cordsets with various cable types suitable for different applications.

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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