LK28-55/31/116 High-Performance Retroreflective Photoelectric Sensor
Product Details:
Manufacturer : Pepperl + Fuchs
Product No. : LK28-55/31/116
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Reliable Industrial Component Sourcing for Enterprises
This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.
To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.
The LK28-55/31/116 is a premium retroreflective photoelectric sensor from , a global leader in industrial sensing and automation solutions. Equipped with a polarization filter and modulated visible red LED, the LK28-55/31/116 delivers reliable long-range detection, making it an ideal choice for diverse industrial applications that require consistent object detection in harsh and high-noise environments. Designed with industrial durability and versatility in mind, the LK28-55/31/116 features a rugged ABS housing and IP67 protection rating, reflecting ’ commitment to quality, reliability, and engineering excellence in industrial sensing technology. This sensor effectively detects objects by reflecting light off a dedicated reflector, ensuring non-contact operation and long service life in demanding industrial settings.
Detail:
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Specification
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Value
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Product Model
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LK28-55/31/116
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Manufacturer
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SE
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Product Family
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28 Series Photoelectric Sensors
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Sensor Type
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Retroreflective Photoelectric Sensor
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Switching Function
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Light-on/Dark-on Switchable
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Output Type
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Relay (1 alternator), SPDT
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Effective Detection Range
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0 ... 17 m
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Reflector Distance
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0.05 ... 17 m
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Housing Material
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ABS Plastic
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Optical Face Material
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Plastic Pane
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Connection Type
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Terminal Compartment (8 spring-loaded terminals), M16 x 1.5 cable gland
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Protection Rating
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IP67
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Parameter
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Details
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Operating Temperature Range
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-40°C to +60°C (-40°F to 140°F)
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Storage Temperature Range
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-40°C to +60°C (-40°F to 140°F)
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Operating Voltage (U₈)
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12 ... 240 V AC/DC
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Power Consumption (P₀)
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≤ 3.5 VA
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Switching Frequency (f)
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25 Hz
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Response Time
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20 ms
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Maximum Switching Voltage
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250 V AC/DC
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Maximum Switching Current
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2 A
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Ambient Light Limit
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80000 Lux
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Functional Safety Parameters
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MTTFd=600 a; TM=20 a; DC=0%
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Compliant Standards
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EN 60947-5-2; UL Listed; CSA Certified; CCC Approved
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Brand
Automation is our world. Perfect application solutions are our goal.
In 1945, against the backdrop of a war - torn world, Walter Pepperl and Ludwig Fuchs, driven by a strong sense of inventiveness, entrepreneurial foresight, and a deep - seated belief in self - reliance, established a humble radio workshop in Mannheim, Germany.
Their journey was filled with hands - on exploration. As they worked on various radio - related projects, the experiences they amassed became the fertile ground for new and innovative concepts. They took great pleasure in delving into the needs of their customers, constantly striving to develop products that could meet and exceed expectations.
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, E+H, MTL, AB, , YOKOGAWA, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, IFM etc. If you have any request, please do not hesitate to contact us.
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FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.
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