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Pepperl + Fuchs MLV12-54-LAS/92/120

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MLV12-54-LAS/92/120

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Marvo Stock ID MV-DSUP
HS Code 903149
SKU MLV12-54-LAS/92/120
Condition Used
Warranty 12 months
Weight (kg) 0.06
Length (mm) 15.00
Width (mm) 41.50
Height (mm) 49.00

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Specification & Description

Specification Description
Part Number MLV12-54-LAS/92/120
Alternative Part Number MLV1254LAS92120
Manufacturer Pepperl + Fuchs
Effective Detection Range 0 ... 12 m
Reflector Distance 0 ... 12 m
Threshold Detection Range 17 m
Reference Target MH82 reflector
Light Source Laser diode
Light Type Modulated visible red light
Polarization Filter Yes
Laser Class 1
Wave Length 650 nm
Beam Divergence < 1.5 mrad
Pulse Length 1.8 µs
Repetition Rate 17.86 kHz
Max. Pulse Energy 6.7 nJ
Light Spot Diameter Approx. 5 mm x 12 mm at 15 m detection range
Opening Angle 0.02 °
Ambient Light Limit Continuous light: 50000 Lux; Modulated light: 5000 Lux
Operating Voltage 10 ... 30 V DC
No-load Supply Current Max. 40 mA
Output Type 2 PNP outputs, complementary, short-circuit protected, reverse polarity protected, open collector
Switching Voltage Max. 30 V DC
Switching Current Max. 0.1 A
Voltage Drop ≤ 2.5 V DC
Switching Frequency 2500 Hz
Response Time 0.2 ms
Housing Dimensions (WxHxD) 41.5 mm x 49 mm x 15 mm
Degree of Protection IP67
Connection Type 4-pin, M12 metal connector, 90° rotatable
Housing Material Frame: Nickel plated, die-cast zinc; Laterals: Glass-fiber reinforced plastic PC
Optical Face Material Plastic pane
Weight 60 g
Ambient Temperature -10 ... 50 °C
Storage Temperature -20 ... 65 °C

The Pepperl + Fuchs MLV12-54-LAS/92/120 is a state-of-the-art retroreflective sensor designed for precision detection in a variety of industrial applications. This compact sensor is housed in a robust standard housing that is widely recognised for its durability and reliability in challenging environments.

Featuring a laser diode that emits modulated visible red light, the MLV12-54-LAS/92/120 ensures a high degree of repeatability with its small light spot, allowing for the reliable detection of objects with no blind zone. The sensor's effective detection range extends up to 12 metres, with a threshold detection range of 17 metres when used with the recommended MH82 reflector.

Equipped with a polarization filter, this sensor can distinguish between true targets and reflective backgrounds, enhancing its accuracy. The laser light source is classified as Class 1, ensuring safe operation while maintaining high performance.

The MLV12-54-LAS/92/120 offers flexibility with its light/dark on switching capability and features two PNP outputs. These outputs are short-circuit protected and reverse polarity protected, ensuring a secure and stable connection. The sensor's operating voltage ranges from 10 to 30 V DC, with a maximum no-load supply current of 40 mA.

For ease of installation, the sensor comes with a 4-pin, M12 metal connector that is rotatable by 90 degrees, allowing for convenient alignment and setup. The housing dimensions are compact, with a width of 41.5 mm, height of 49 mm, and depth of 15 mm, making it suitable for integration into systems where space is at a premium.

The MLV12-54-LAS/92/120 is designed to withstand the rigours of industrial environments, boasting an IP67 rating for protection against dust and water ingress. Its mechanical specifications ensure it can operate effectively within an ambient temperature range of -10 to 50 °C.

This retroreflective sensor is an ideal choice for automation tasks that require precise object detection, including packaging, material handling, and machine positioning. Its robust construction, combined with advanced sensing technology, provides a reliable solution for demanding industrial applications.

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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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 detection range of this sensor?

The retroreflective sensor has an effective detection range of 0 to 12 meters, with a threshold detection range of up to 17 meters when using the specified reflector.

Can this sensor detect objects with no blind zone?

Yes, the sensor is designed to reliably detect objects down to 0 mm, meaning it has no blind zone.

What type of light source does the sensor use?

The sensor uses a laser diode that emits modulated visible red light for precise detection.

Is the sensor equipped with a polarization filter?

Yes, the sensor includes a polarization filter to enhance detection capabilities and reduce false triggers from reflective surfaces.

What are the output specifications of this sensor?

The sensor features 2 PNP outputs, which are complementary, short-circuit protected, and reverse polarity protected.

What is the laser class of the sensor and what does it imply?

The sensor is classified as Laser Class 1, which means it is safe under all conditions of normal use and does not pose any hazard to the eyes.

How can I adjust the sensitivity of the sensor?

Sensitivity can be adjusted using the sensitivity adjuster, which is a rotary switch located on the sensor.

What are the environmental operating conditions for the sensor?

The sensor operates within an ambient temperature range of -10 to 50°C and should be stored at temperatures ranging from -20 to 65°C.

What type of connector does the sensor use for connection?

The sensor utilises a 4-pin, M12 metal connector that is rotatable by 90 degrees for flexible installation.

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

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

How can I ensure the sensor is properly aligned during installation?

During installation, align the sensor with the reflector by swivelling it horizontally and vertically until the yellow signal indicator lights up continuously, indicating proper alignment.

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

The sensor's housing frame is made of nickel-plated, die-cast zinc, with laterals constructed from glass-fiber reinforced plastic PC.

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Part conditions explained

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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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