LDR2-90

The LDR2-90 is a high-output LED ring light engineered for uniform, direct illumination across medium to large workpieces. With an outer diameter of 90 mm, inner diameter of 50 mm, and a height of 20 mm, this light unit provides wide-area coverage ideal for vision systems requiring consistent lighting geometry. Its circular configuration ensures concentrated illumination toward the center of the field of view, supporting reliable image capture in demanding inspection environments. The LDR2-90 is well-suited for applications involving part presence verification, defect detection, and precision alignment in automated workflows. 

TECHNICAL INFORMATION:

The LDR2-90 is a high-intensity LED ring light designed for stable and uniform illumination of larger workpieces in machine vision and automated inspection systems.

LED Color: Variety
Peak Wavelength: 630 nm (typical)

Dimensions: Ø90 mm (outer), Ø50 mm (inner), Height: 20 mm
Input Voltage: 24 VDC
Power Consumption: 11 W (max.)
Polarity & Signal: Pin 1: (+), Pin 2: NC, Pin 3: (−)
Cable Length: 300 mm
Input Connector: SMR-03V-B
Case Material: Aluminum alloy
Cooling Method: Natural air cooling
Weight: 170 g

Environmental Specifications
Operating Temperature & Humidity: 0 to 40°C; 20 to 85% RH (non-condensing)
Storage Temperature & Humidity: -20 to 60°C; 20 to 85% RH (non-condensing)

Certifications & Standards
Compliance: CE, UKCA, RoHS
Photobiological Safety: IEC 62471 (Exempt Group)

Included Accessories
Handling Precautions documentation

The LDR2-90 offers high-output performance and thermal efficiency in a durable, low-profile design—supporting integration into advanced vision systems where wide-field, center-focused illumination is essential.

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