SICK VL180-2P42436 Photoelectric Sensor – Obsolete W180 Spare Part

Technical Dossier

Product Details And Specifications

SICK VL180-2P42436 Photoelectric Sensor – Obsolete W180 Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

Solving the Discontinued Hardware Crisis

For plant engineers managing facilities built around this era of automation, the discontinuation creates a structural maintenance problem. The sensor is not a standalone device — it is integrated into machine frames, guarding systems, and conveyor logic that were engineered around its specific dimensions and output behavior. Substituting a modern equivalent requires mechanical rework, I/O mapping changes, and in many cases, PLC program modifications. None of that is trivial, and none of it is free.

Condition & Reliability Assurance

Discontinued components carry age-related risks that new-production parts do not. Our five-step QA process addresses the failure modes most commonly associated with stored or surplus photoelectric sensors:

• Electrolytic Capacitor Assessment: Internal capacitors are inspected for signs of electrolyte leakage, bulging, or ESR degradation — the leading cause of intermittent failure in aged sensor electronics.
• Firmware / Configuration Verification: Where applicable, output configuration and sensitivity settings are confirmed against the original factory specification.
• Pin and Connector Inspection: All electrical contacts are examined under magnification for oxidation, corrosion, or mechanical deformation that would compromise connection integrity in the field.
• Housing and Lens Integrity Check: Physical inspection of the optical window and housing for cracks, UV degradation, or contamination that would affect detection reliability.
• Functional Output Test: Each unit is bench-tested for correct switching output under simulated detection conditions before packaging.

Key Features for System Maintenance

How do I know the unit is genuine and not counterfeit?
All units sourced by DriveKNMS are inspected for manufacturer markings, label consistency, and construction quality consistent with authentic SICK production. We do not source from unverified secondary markets. Provenance documentation is available on request for critical applications.

Can you source other SICK W180 series variants?
Contact us with the full part number. We maintain sourcing relationships across the SICK legacy catalog and can advise on availability for related variants.