Product Overview:
The KEYENCE CA-DC20E is a state-of-the-art, high-intensity LED light controller specifically engineered to provide precise and stable illumination for demanding machine vision applications. Designed to seamlessly integrate with Keyence's advanced vision systems, this dedicated controller ensures optimal lighting conditions, which are critical for achieving superior image quality, enhanced contrast, and accurate defect detection. The CA-DC20E offers robust digital brightness control and powerful overdrive capabilities, allowing users to fine-tune light intensity and utilize strobe lighting for capturing fast-moving objects, minimizing heat generation, and significantly extending the lifespan of connected LED lights. Its compact and durable design makes it an ideal solution for various industrial automation, quality control, and inspection environments where consistent and reliable lighting is paramount for improving throughput and inspection accuracy.

 
Technical Specifications:

Model Number: CA-DC20E
Part Number: CA-DC20E
Part Number (with special characters): CA-DC-20E
Input Voltage: 24 VDC +/- 10%
Output Channels: 1 Channel
Control Method: Digital Brightness Control (255 levels), Strobe/Overdrive Control
Strobe/Overdrive Duration: Configurable (typically 0.1 ms to 999.9 ms)
Communication Interface: Dedicated cable connection to Keyence Vision Controllers (e.g., CV-X Series, XG-X Series)
Maximum Output Current: Varies based on connected LED light unit (typically up to 2.0 A)
Operating Temperature: 0 to +50 °C (32 to 122 °F)
Storage Temperature: -20 to +70 °C (-4 to 158 °F)
Relative Humidity: 35 to 85 % RH (No condensation)
Dimensions (W x H x D): Approximately 30 mm x 90 mm x 60 mm (1.18" x 3.54" x 2.36")
Weight: Approximately 0.4 kg (0.88 lbs)
Protection Rating: IP20 (IEC 60529)
Mounting: DIN rail mountable or screw mountable