Product Description

​The KEYENCE CZ-H35S is a reflective sensor head from the CZ-V20 series, engineered for precise detection in environments where glare suppression is essential. Utilizing RGB LED light sources—red (665 nm), green (520 nm), and blue (465 nm)—it effectively mitigates interference from shiny or reflective surfaces. The sensor head features a detection range of 28 to 52 mm, with a recommended distance of 40 mm, and a minimum spot diameter of 4.5 mm at this reference distance. Its compact design, weighing approximately 40 g, ensures easy integration into various applications requiring high-precision optical sensing.

Technical Specifications

• Model: CZ-H35S
• Type: Reflective sensor head with glare suppression
• Detection Area: 28 to 52 mm (recommended: 40 mm)
• Smallest Spot Diameter: 4.5 mm at a reference distance of 40 mm
• Light Source: RGB LEDs—Red (665 nm), Green (520 nm), Blue (465 nm)
• Minimum Fiber Bend Radius: 25 mm
• Environmental Rating: IP40
• Ambient Light Tolerance: Incandescent: up to 10,000 lux; Sunlight: up to 20,000 lux
• Operating Temperature Range: -10 to +55°C (no freezing)
• Vibration Resistance: 10 to 55 Hz, double amplitude 1.5 mm, 2 hours in each X, Y, and Z axis
• Housing Material: Triacetate, polyarylate (metal section: SUS304 stainless steel)
• Lens Cover Material: Fiberglass reinforced plastic
• Weight: Approximately 40 g