LDR2-42

The LDR2-42RD2 is a precision-engineered ring light that emits red light, ideal for enhancing contrast in machine vision inspection tasks. With an outer diameter of 42 mm, an inner diameter of 18 mm, and a height of 18 mm, this unit is optimized for applications requiring focused, uniform illumination in compact spaces.

Its direct lighting design concentrates light toward the center of the field of view, helping to reduce shadows and improve edge definition for stable imaging—even when the target workpiece has minor positional deviations. The LDR2-42RD2 is part of CCS’s flexible lighting platform, supporting high-performance inspection in space-constrained or high-precision environments.

TECHNICAL INFORMATION:

The LDR2-42 is an LED ring light designed for high-precision machine vision applications requiring focused, uniform illumination.

• LED Color: Variety
   

• Peak Wavelength: 630 nm (typical)
   

• Dimensions: Ø42 mm (outer), Ø18 mm (inner), Height: 18 mm
   

• Input Voltage: 24 VDC
   

• Power Consumption: 2.1 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: 50 g (max.)

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 

This unit offers reliable performance with a compact form factor, ideal for space-constrained environments where stable and consistent lighting is critical.

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