IV3-L4C Keyence White LED Ring Light IV3 Smart Camera

IV3-L4C Keyence IV3 Series AI Imaging Illumination Unit – White LED Ring Light

Technical Specifications

• Brand: Keyence
• Model: IV3-L4C
• Series: IV3 Series
• Type: AI imaging illumination unit (ring light)
• Compatible sensor: IV3-400CA
• Illumination: White LED
• Supply voltage: Power supplied by the connected sensor
• Operating temperature: 0 to +50°C, no freezing
• Relative humidity: 35 to 85% RH, no condensation

Illumination Performance and Stability

• White LED output gives uniform brightness across the full ring surface.
• Even lighting improves contrast and edge detection during inspection.
• Stable illumination supports repeatable image capture across long production runs.
• The ring design reduces shadowing on reflective or uneven part surfaces.
• Direct power draw from the sensor keeps the lighting synchronized with capture.

Environmental Tolerance and Interference Resistance

• The IP67 rating resists dust and water ingress when mounted to a compatible sensor.
• Humidity tolerance spans 35 to 85% RH without condensation.
• The IP67 rating does not apply when a polarizing filter is mounted.
• Excluded filters include OP-88644, OP-88645, OP-88646, and OP-88647.
• Operating temperature holds steady from 0 to +50°C without freezing.

Electrical and Communication Details

• The connected sensor supplies all operating power to the ring light.
• The unit carries no built-in ports or communication protocols.
• No separate communication expansion is available or required.
• Integration relies entirely on the host IV3-400CA sensor connection.

Installation Guide

• Mount the ring light directly onto the IV3-400CA sensor front.
• Confirm the ring seats firmly so the IP67 seal stays effective.
• Keep the sensor powered off while attaching or removing the unit.
• Verify even illumination coverage across the target field of view.
• Avoid mounting a polarizing filter when IP67 protection is required.
• Check the ring surface for dust before starting a production run.

Physical Build

• The case uses aluminum die-casting for strength and heat dissipation.
• The front cover uses acrylic material for optical clarity.
• Weight stays near 195 g for balanced mounting.
• The compact ring profile fits tight machine spaces without obstruction.

Packing List

• 1 × Keyence IV3-L4C AI imaging illumination unit
• 1 × Mounting hardware set
• 1 × Protective packaging
• 1 × Installation quick reference

Shipping and Support

• We ship orders via FedEx, UPS, and DHL.
• Stock items leave our warehouse within 5 days.
• You may return products within 30 days of delivery.

FAQ

• Q: Which sensor does this ring light fit?
  A: The IV3-L4C fits the IV3-400CA sensor in the IV3 Series.
• Q: What type of illumination does it use?
  A: It uses white LED illumination in a ring configuration.
• Q: Does the unit need a separate power supply?
  A: No, the connected sensor supplies all operating power.
• Q: What is the IP rating?
  A: It carries IP67 when mounted to a compatible sensor without a polarizing filter.
• Q: What is the operating temperature range?
  A: It operates from 0 to +50°C without freezing.
• Q: What material is the case?
  A: The case uses aluminum die-casting and the front cover uses acrylic.
• Q: Is the product new and original?
  A: Yes, we supply brand new original units with stock on hand.
• Q: How fast do you ship?
  A: We dispatch within 5 days using DHL, FedEx, or UPS.
• Q: Can I return the product?
  A: Yes, we accept returns within 30 days.

Contact Information

Inquiries: sales@nex-auto.com or +86 153 9242 9628.

Partner NexAuto Technology Limited: https://www.nex-auto.com/