Overview
R58B Registration Mark Sensor offer maintenance-free, solid-state reliability for typical color contrasts found in product and material registration applications. Fast 50-microsecond sensing response produces excellent registration repeatability, even in ultra-high-speed applications. This fast response, coupled with the small 1.2 × 3.8 mm (0.05 in × 0.15 in) sensing image, allows the detection of small and inconspicuous registration marks.

Registration Mark Sensors with Three-Color Light Source and Fast Teach

• Ultra-fast 10 kHZ switching frequency
• Sensor automatically selects red, green, or blue LED during TEACH to optimize application contrast
• Outstanding color contrast sensitivity; detects 16 levels of gray scale
• Smart gain-control algorithm to maximize performance in low-contrast or high-gloss applications
• Fast TEACH via single-clicks on the TEACH push-button or remote input
• Sensor configuration options are easily changed via push-buttons or PLC compatible remote input
• Fixed-convergent sensing at 10 mm ±3 mm (0.39" ±0.12"); rectangular sensing image measure 1.2 mm x 3.8 mm (0.05" x 0.15") at 10 mm (0.39") from the lens
• Models available with either parallel or perpendicular sensing image (see Models)
• Rugged zinc alloy die-cast housing with high-quality acrylic lens suitable for food processing applications; rated IP67
• Models available with integral quick disconnect or Euro-style quick-disconnect pigtail