SICK WL12-3N2431 W12-3 NPN Retroreflective Photoelectric Sensor

$0.00

SICK WL12-3N2431 is an industrial automation or MRO component selected for Corwin Solutions because it has strong exact-replacement demand, meaningful installed-base exposure, or high obsolete/legacy sourcing value.

This listing is built around the exact manufacturer reference WL12-3N2431. Industrial components within the same family can look nearly identical while differing in voltage, current, signal type, output logic, protocol, firmware, connector, pneumatic port, safety function, motor rating, optics, HMI software, or mechanical configuration. Exact model-level pages help maintenance, engineering, purchasing, integrators, and OEM teams identify the correct component before requesting a quote.

Key product details

  • Manufacturer: SICK
  • Model: WL12-3N2431
  • Family: W12-3
  • Product type: Retroreflective photoelectric sensor
  • Output: NPN
  • Supply: 10 to 30 VDC class
  • Light source: Visible red light class
  • Housing: Industrial rectangular sensor
  • Application: Reflector-based object detection
  • Replacement focus: Exact suffix, logic, and optics

Common applications Conveyors, packaging, pallet detection, doors, warehouse automation, material handling, and machine presence sensing.

Compatibility and ordering note: Confirm exact suffix, reflector and sensing range, NPN logic, light/dark behavior, connector/cable style, mounting, target conditions, contamination level, and current W12 replacement options.

Why this part is commonly sourced: Obsolete and legacy components frequently become urgent RFQs because production equipment may already be wired, programmed, tuned, documented, and validated around one exact part. A modern successor can require engineering, rewiring, software changes, panel modifications, recommissioning, safety validation, or additional downtime. Exact replacements, repairable units, and hard-to-find surplus can therefore carry significant value during a production outage.

Need WL12-3N2431? Send Corwin Solutions the required quantity, preferred condition, ship-to destination, and required delivery date. For replacement applications, include a clear photo of the installed nameplate plus any known series, firmware, voltage, connector, network, motor, valve, sensor, I/O, safety, HMI software, pressure, or machine information. Availability, condition, exact configuration, pricing, and lead time are confirmed at quotation.

SICK WL12-3N2431 is an industrial automation or MRO component selected for Corwin Solutions because it has strong exact-replacement demand, meaningful installed-base exposure, or high obsolete/legacy sourcing value.

This listing is built around the exact manufacturer reference WL12-3N2431. Industrial components within the same family can look nearly identical while differing in voltage, current, signal type, output logic, protocol, firmware, connector, pneumatic port, safety function, motor rating, optics, HMI software, or mechanical configuration. Exact model-level pages help maintenance, engineering, purchasing, integrators, and OEM teams identify the correct component before requesting a quote.

Key product details

  • Manufacturer: SICK
  • Model: WL12-3N2431
  • Family: W12-3
  • Product type: Retroreflective photoelectric sensor
  • Output: NPN
  • Supply: 10 to 30 VDC class
  • Light source: Visible red light class
  • Housing: Industrial rectangular sensor
  • Application: Reflector-based object detection
  • Replacement focus: Exact suffix, logic, and optics

Common applications Conveyors, packaging, pallet detection, doors, warehouse automation, material handling, and machine presence sensing.

Compatibility and ordering note: Confirm exact suffix, reflector and sensing range, NPN logic, light/dark behavior, connector/cable style, mounting, target conditions, contamination level, and current W12 replacement options.

Why this part is commonly sourced: Obsolete and legacy components frequently become urgent RFQs because production equipment may already be wired, programmed, tuned, documented, and validated around one exact part. A modern successor can require engineering, rewiring, software changes, panel modifications, recommissioning, safety validation, or additional downtime. Exact replacements, repairable units, and hard-to-find surplus can therefore carry significant value during a production outage.

Need WL12-3N2431? Send Corwin Solutions the required quantity, preferred condition, ship-to destination, and required delivery date. For replacement applications, include a clear photo of the installed nameplate plus any known series, firmware, voltage, connector, network, motor, valve, sensor, I/O, safety, HMI software, pressure, or machine information. Availability, condition, exact configuration, pricing, and lead time are confirmed at quotation.