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Pepperl + Fuchs
MLV12-54-LAS/92/120
£63.47 (ex. VAT)
2 ready to ship
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Check similar products or call us on +44 20 4570 3439 for assistance
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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.
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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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