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RLK28-55/31/116

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RLK28-55/31/116

RLK28-55/31/116

$235.33
  • Description：RETROREFLECTIVE SEN W/PLR FIL 17
  • Series：-
  • Mfr：Pepperl+Fuchs, Inc.
  • Package：Box

SKU:c9b87ffd6a5e Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：RETROREFLECTIVE SEN W/PLR FIL 17
  • Series：-
  • Mfr：Pepperl+Fuchs, Inc.
  • Package：Box
  • Sensing Distance：669.29" (17m)
  • Sensing Method：Retroreflective
  • Sensing Object：-
  • Output Configuration：Light-On, Dark-On
  • Sensing Light：Infrared
  • Mounting Type：Chassis Mount
  • Voltage - Supply：12 VAC/VDC ~ 240 VAC/VDC
  • Package / Case：Module
  • Current - Supply：-

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RLK28-55/31/116

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Pepperl+Fuchs, Inc. RLK28-55-31-116 is a component in Reflective - Logic Output category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (RETROREFLECTIVE SEN W/PLR FIL 17), Packaging (Box), Supply (12 VAC/VDC ~ 240 VAC/VDC), Package/case (Module), and Mounting (Chassis Mount).

Selection Notes
  • For RLK28-55-31-116, confirm the supply voltage requirement (12 VAC/VDC ~ 240 VAC/VDC) and any rail tolerance constraints.
  • Check Output Configuration (Light-On, Dark-On) against the datasheet conditions and your system-level constraints.
  • Verify the package/case (Module) fits your mechanical constraints and assembly process.
Alternates & Substitutions
  • In Reflective - Logic Output designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Keep the assembly and footprint constraints consistent (package/case Module, mounting Chassis Mount, packaging Box) to avoid a late PCB change.
  • For production substitutions, confirm traceability and documentation expectations so the alternate can be released cleanly.
  • Compare not just numbers but also the conditions: rails, loads, timing, and temperature points behind the spec table.
FAQ

What should I verify before using RLK28-55-31-116 in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.

Can you confirm the Sensing Light for RLK28-55-31-116?
Infrared

Which Sensing Distance is listed for RLK28-55-31-116?
669.29" (17m)

What Sensing Method does RLK28-55-31-116 have?
Retroreflective

Application Scenarios

In many Reflective - Logic Output builds, Pepperl+Fuchs, Inc. RLK28-55-31-116 is reviewed for predictable behavior, supportability, and stable qualification evidence. Well-integrated optoelectronics improve user feedback, sensing robustness, and noise immunity in real products. For isolation, engineers validate CMTI, propagation delay, and aging; for indicators, they validate readability across ambient light and temperature. Across industrial HMIs, indicators and optical sensing support fast diagnostics under high ambient light and high EMI. In machine safety, optical detection and isolation improve noise immunity when equipment is installed near high-power actuators. Within consumer products, LEDs and sensors enable UI feedback and gesture detection within compact, thermally constrained housings.

Compatibility Advice
  • In practice, plan test coverage so drift and degradation can be detected before field failures appear before committing to volume builds.
  • In practice, check drive current, thermal rise, and dimming behavior so brightness and lifetime remain predictable in production with the real source, load, and wiring.
  • To reduce integration risk, plan test coverage so drift and degradation can be detected before field failures appear. This avoids one-off tuning in production.
Project Fit
  • A weaker fit when integrating Pepperl+Fuchs, Inc. RLK28-55-31-116 for Reflective - Logic Output, transfer behavior and drift cannot be measured, making long-term margins fragile, because integration risk stays high when key margins cannot be measured.
RLK28-55/31/116RLK28-55/31/116
$235.33
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