Keyence IV4-LG4C Lighting Unit: Narrow Field Color Vision Sensor Technical Guide
The Keyence IV4-LG4C serves as a specialized illumination module. Furthermore, it integrates seamlessly with Keyence IV4-G400CA and IV4-HG400CA sensors. This unit provides consistent white LED lighting for precise inspections.
Product Introduction
The Keyence IV4-LG4C operates as an external light unit within the IV4 vision sensor ecosystem. Specifically, it addresses challenging inspection environments requiring controlled illumination. The IV4-LG4C features a narrow field-of-view design optimized for color detection tasks. Therefore, it enhances image acquisition quality for the connected sensor. Additionally, this unit receives power directly through the amplifier connection.
Core Value
Firstly, the Keyence IV4-LG4C delivers stable illumination for reliable color differentiation. Moreover, its compact aluminum die-cast housing ensures durability in industrial settings. The IP67 rating protects against dust and water ingress when properly mounted. In addition, the IV4-LG4C supports ESD-safe operation compliant with IEC61340-5-1 standards. Consequently, this lighting unit extends vision sensor capabilities into demanding manufacturing applications.
Technical Insights
The Keyence IV4-LG4C employs white LED illumination technology. Furthermore, the unit maintains operational stability across 0 to +50°C temperatures. Relative humidity tolerance reaches 85% RH without condensation concerns. The IV4-LG4C features a main case constructed from aluminum die-casting and PBT materials. Meanwhile, the sensor head connector uses zinc with nickel plating. The front cover incorporates acrylic material for optical clarity.
Installation & Maintenance
Firstly, users should verify sensor compatibility before installation. Specifically, the Keyence IV4-LG4C pairs exclusively with IV4-G400CA and IV4-HG400CA models. Moreover, the unit receives power automatically through the connected amplifier. Therefore, no separate power wiring is required. In addition, proper mounting ensures the IP67 rating remains effective. However, this protection excludes configurations using polarization filters. Furthermore, routine maintenance involves periodic inspection of the front cover. Additionally, users should check the cable integrity for continued reliable performance.
Buyer's Guide FAQ
Q1: What sensors does the Keyence IV4-LG4C work with?
The IV4-LG4C is compatible with Keyence IV4-G400CA and IV4-HG400CA vision sensors.
Q2: Does the IV4-LG4C require an external power supply?
No, the IV4-LG4C receives power through the connected amplifier.
Q3: What is the IP rating of the IV4-LG4C?
The unit carries an IP67 enclosure rating when mounted to a compatible sensor.
Q4: What type of lighting does the IV4-LG4C use?
The IV4-LG4C utilizes white LED illumination for consistent color detection.
Q5: What materials construct the IV4-LG4C housing?
The main case uses aluminum die-casting and PBT, with an acrylic front cover.
