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2 Series Miniature

With the 2 Series, Leuze now offer, in addition to our previous products, solutions specifically developed for the areas of handling technology and robotics. The miniature sensors are available with various operating principle - from scanners to photoelectric sensors. They are suitable for a wide range of industries and applications and convince with the sum of their features and functions. Measuring just 23.1 x 12 x 8 mm, all device versions of the 2 Series are considerably smaller than a matchbox. At the same time, these throughbeam, retro-reflective and diffuse reflection light scanners convince with ranges of up to 2 m.

With their small, homogenous and highly visible light spot generated by a pin-point LED, the sensors are ideal for the detection of small parts. These tiny devices are unbeatable when the designer is confronted with highly constrained spaces yet needs a highly flexible solution in addition to good performance (pnp/npn switching output, light/dark switching). Secure and simple mounting of the sensors with standard workshop M3 screws further increases their appeal. The housing, molded with thermoelastic elastomer, guarantees permanent protection against environmental influences with IP 67.

If you are looking for Leuze Cubic Series Sensors, please call us at (800) 894-0412 or email us at info@ctiautomation.net we will do our best to help you find the Leuze Electronic Photo Electric Sensors that you are looking for at the lowest prices possible. If you are searching for Leuze Lumiflex Cubic Series Sensor technical information (data-sheets) please use the Leuze Photo Eyes Datasheets OR Product Selection Guide page links.

3B Series

• Small construction series in robust plastic housing
• Visible red light for fast and easy alignment
• High switching frequency up to 2,000kHz for detection of fast events
• 10 to 30VDC voltage with PNP transistor output or pushpull output
• Operating principles:
  • Throughbeam photoelectric sensors
  • Retro-reflective photoelectric sensors
  • Retro-reflective photoelectric sensors with polarisation filter
  • Energetic diffuse reflection light scanners
  • Diffuse reflection light scanners with fading
  • Diffuse reflection light scanners with background suppression
• M8/M12 connector for fast installation & Cable models for installation locations with limited space
• Options: Warning output, Activation input, & Teach-in via button (lockable) or teach input

8 Series

• Apart from the standard throughbeam photoelectric sensor, retro-reflective photoelectric sensor, and diffuse reflection light scanner products, the devices of Series 8 also offer many additional advantages over other products.
• Multifunctional series with metal housing featuring all operating principles
• Apart from the standard throughbeam photoelectric sensor, retro-reflective photoelectric sensor, and diffuse reflection light scanner products, the devices of Series 8 also offer many additional advantages over other products.
• Switching outputs: Low impedance push-pull outputs with very high immunity to interference, PNP and NPN compatible (All-In-One), Symmetric response behaviour
• Increased temperature range -40°C to +60°C
• Switching frequency up to 8kHz
• Housing materials: Safe to use in applications involving foodstuffs, No diffusion leakage, Resistant to chemicals
• Various mounting options: Mounting holes, Blind holes, Dovetail

18 Series

• Retro-reflective photoelectric sensors for safe detection of transparent media
• Transparent media (foil < 20µm and bottles)
• Stainless steel and metal housing
• Glass optics
• IP 67 and IP 69K
• Active ambient light suppression A2LS
• The auto collimation principle used ensures that the device functions reliably over the entire range (0 to max.)
• Extensive configuration of input and outputs via IO-Link
• LEDs for the operating mode/setting the operating point
• Detection of PET, foil, and glass
• Sensitivity adjustment via multiturn potentiometer
• Green LED for precise adjustment of the operating point
• UL approval

25 Series

• Complete series with powerful light scanners in plastic housings
• Standard and special sensors in small housings
• Flexible connection to all control systems by means of push/pull output
• Three different connection variants M8/M12 connector or cable ensure easy installation
• Adjustable mounting system
• Switching frequency up to 1kHz
• Housing materials: Glass fiber reinforced plastic housing
• Switching outputs: Low impedance push-pull outputs with very high immunity to interference, PNP and NPN compatible (All-In-One), Symmetric response behaviour, Analogue output, ODS
• Various accessories: Wobble fixture for rod mounting, Mounting bracket, Cable, Reflectors

25B Series

• Complete series with powerful optical sensors in plastic housings
• Switching frequency up to 1kHz
• Switching outputs:
  • Low impedance push-pull outputs with very high immunity to interference
  • PNP and NPN compatible (All-In-One)
  • Suited for direct connection to AS-i I/O coupling modules
  • Analogue output - ODS ***
• Sensors in protection classes IP 67 and IP 69K:
  • Inspected according to ECOlab specifications
  • Low temperatures down to -30°C
• Various accessories:
  • Wobble fixture for rod mounting and cheeks
  • Mounting bracket
  • Cable
  • Reflectors

46 Series

• Reliable and high-performance: the cost-effective solution with solid plastic housing
• Operating principles:
  • Throughbeam photoelectric sensors
  • Protective throughbeam photoelectric sensors
  • Retro-reflective photoelectric sensors with polarisation filter
  • Diffuse reflection light scanners with background suppression
• 10 to 30VDC voltage with PNP or push-pull transistor outputs, & alternatively: relay output
• Complementary switching outputs for light/dark switching or as a control function
• Connection via M12 connector, cable, or cable with M12 connector
• Sensors in protection classes IP 67 and IP 69K
• Low temperature down to -30°C
• Innovative mounting system for rod mounting

46B Series

• The new PRK 46B retro-reflective photoelectric sensors are available for the most important applications in transportation and warehousing technology in the form of a "power package" and a version offering a particularly high degree of functional reliability.
• The "reliable workhorse" version of the PRK 46B retro-reflection photoelectric sensor is functionally reliable over more moderate distances (10 m), for example for roller conveyors, and supplies reliable signals even with depolarising media like shrink-wrapped pallets.
• Active ambient light suppression A2LS
• Good operability from the optics side
• IP 67 and IP 69K
• Highest performance reserve
• Reliable function with shrinkwrapped pallets
• Very bright light spot, indicator diodes visible from all sides
• Options: Warning output, Activation input & Special sensors for the roller conveyor

53 Series

• Stainless-steel series with AISI 316L housing technology in HYGIENE-Design. Tested according to ECOLAB and CleanProof+.
• Visible red light for fast and easy alignment
• High switching frequency up to 2000kHz for detection of fast events
• 10 to 30VDC voltage with push-pull output
• M8 connector for fast installation
• AISI 316L stainless steel housing offers optimum mechanical and chemical protection.
• Resistant against many types of cleaning agents and chemicals
• Special mounting design which uses 12mm diameter trunnions, fit G6
• Test procedures such as ECOLAB and CleanProof+, IP67 and IP69K ensure the necessary long-term stability
• Options:
  • Warning output
  • Activation input
  • Teach input

55 Series

• Operating principles:
  • Retro-reflective photoelectric sensors
  • Retro-reflective photoelectric sensors with autocollimation principle
  • Retro-reflective photoelectric sensors for detection of transparent media
  • Laser retro-reflective photoelectric sensors
  • Scanners with background suppression and standard light-spot geometry
  • Scanners with background suppression and small lightspot geometry
  • Scanners with background suppression and wide lightspot geometry
• Cable variants with M12 connectors for restricted installation space
• The gapless housing construction in the area between the housing and the cover plate prevents bacterial carry-overs
• Optimised plastic components offer long-term protection against penetration of liquids
• Paperless, electrochemical device designation for optimal identifiability

72 Series

• Slim construction with glass lens and robust metal housing for protection against environmental influences
• LEDs as switching state indicators
• Output is short-circuit proof and polarity reversal protected, thus guaranteeing riskless commissioning
• Mounting holes and M4 threads for fast front side mounting
• Connection via M12 connector, plug or cable
• Test input (active low)
• Robust metal housing with glass lens
• For the detection of paper, sleeve and adhesive labels on glass and PET bottles
• Sensitivity adjustment

78 Series

• Voltage range from 12 to 30VDC with NPN, PNP and/or relay outputs
• AC voltage 115/230V
• Light/dark switching
• Universal connection via terminals
• Additional plug-in time module
• Integrated optics heating
• Activation input for testing and interlinking
• Connection via M12 connector
• With PNP switching output and/or relay outputs

85 Series

• Voltage ranges: 10 to 30VDC and 24VDC
• General light/dark switching, sensitivity adjustment and delay before start-up provide for optimal adaptation to the application
• Connection via M12 connector or standard plug with screw connector up to 1.5mm²
• All-mains design 22 to 250VAC/DC with relay output
• Special voltages for universal application
• AC version 230VAC with relay output

92 Series

• Activation input for testing and interlinking
• Compact construction with robust diecast zinc housing and glass optics for protection against environmental influences
• Light or dark switching by reversing the polarity of the operating voltage
• Electrical connection with M12 connector or 6-pin standard plug
• Warning output autoControl for increased availability
• Activation input for testing and interlinking
• Retro-reflective photoelectric sensor using visible red light for safe detection of transparent objects (e.g. glass, PE, foil)
• Adjustable sensitivity with high resolution allows detection of transparent objects
• The autocollimation principle used ensures that the device functions reliably over the entire range (0 to max.)

93 Series

• Scanner with foreground and background suppression due to V-shaped optics
• Infrared light
• Very good detection of dark objects
• Mounting holes for fast installation
• Connection via M12 connector, standard plug or cable (2m)
• Small light profile for slot scanning (RK 93/4-60.1)
• Integrated AS-i slave
• Background suppression through appropriate optical geometry

95 Series

• Protective throughbeam photoelectric sensor with high performance reserve in visible red light
• Small construction with glass cover and robust zinc diecast housing, protection class IP 67 for industrial application
• Complementary outputs for light/dark switching or as a control function
• High switching frequency for detection of fast events
• Mounting holes and M12 connector for fast installation
• Very good alignment through wide switching lobe
• Sensitivity adjustment for optimal adaptation to the application
• Polarised retro-reflective photoelectric sensor using visible red light
• The autocollimation principle used ensures that the device functions reliably over the entire range (0 to max.)
• Polarisation filter blocks unwanted reflections
• IPRK 95/44 L.3 uses a focussed light beam for maximum switching and positioning accuracy
• IPRK 95/44 L.21 with potentiometer for detection of: shrink-wrapped packing drums

96 Series

• Extensive sensor series:
  • In robust metal housing with glass optics
  • In solid plastic housing
  • In protection class IP 67
• Visible red light for easy alignment
• Infrared light for high performance reserve and to prevent interference from extraneous light
• Sensors with complementary switching outputs
• A2LS ensures high extraneous light protection
• Sensors for direct connection to AS-interface I/O coupling modules
• Sensors in accordance with ATEX standard
• Light/dark switching for variable signal output
• 10 to 30VDC voltage with PNP/NPN transistor output
• Alternatively AS-interface bus connection or 20 to 230V all mains voltage with relay output

96B Series

• Metal or plastic housing
• Large, dirt-resistant optical surface
• IP 67 and IP 69K
• Active ambient light suppression A2LS
• Universally usable due to long operating ranges and high performance reserve
• Connection via terminals or M12 connectors
• AC-DC version (20 to 230V AC/DC) with relay output
• Sensitivity adjustment via potentiometer
• Wide angle version for easy alignment
• Transmitter with activation input
• Receiver with warning output
• Low-temperature version with optics heating

97 Series

• Throughbeam photoelectric sensor with infrared light or visible red light
• Retro-reflective photoelectric sensors with infrared light
• Polarised retro-reflective photoelectric sensors with visible red light
• Small construction with glass cover and robust metal housing for protection against environmental influences
• Connection via M12 connector, plug or cable
• Adjustable sensitivity with high resolution allows detection of transparent objects
• Activation input for testing and interlinking
• Additional indicator diode on the front part (for exact alignment)
• Connection via plug

713 Series

• Throughbeam photoelectric sensor with high performance reserve in red light
• Retro-reflective photoelectric sensors using visible red light
• Laser retro-reflective photoelectric sensor
• Activation input for interlinking a number of sensors or standby of the laser system
• Detection of small objects or gaps
• Adjustable laser collimator for adaptation of the light beam to the application
• Detection of objects with metallic lustre
• Focussed light spot at 90mm scanning distance
• Scanner with electrically adjustable background suppression using visible red laser light
• Reflection dependent laser power regulation for detection of metal surfaces

Accessories For Photoelectric Sensors

• Mounting Brackets
• Retaining Clips
• Reflectors
• Cables
• Adapter Plates
• Sensorscopes

Our Leuze Lumiflex distributors warehouse stocks some Leuze Electronic products enabling us to further assist you in finding the correct Leuze Cubic Series Photoelectric Sensors in the USA, Canada, or Mexico. It will be very helpful if you have the Leuze Cubic Photo Electric Sensor part numbers ready, then our sales representatives can provide you with a pricing and availability quote for Leuze Sensors that you are looking for in seconds. If you do not have the part numbers for Leuze Electronic Cubic Series Photoelectric Sensors, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

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