In the field of industrial inspection, a sensor that can both accurately capture color changes and adapt to high-speed production scenarios is truly the "eyes and brain" of equipment!

Heyi launched EB-WC4 series color mark sensors,

with robust performance + affordable price,

are redefining the industry benchmark for [cost-effectiveness],

enabling your equipment to achieve efficient inspection and optimal cost control in one go!

Three core advantages, directly addressing pain points

01 High-speed response + precise detection, ultra-high efficiency

25KHz ultra-high frequency response: Faster than traditional sensors, it can accurately capture color mark signals, eliminating missed detections and false detections;

RGB three-color light source + 13±3mm sensing distance: Full coverage of red/green/blue three-color LED light sources, enabling precise distinction of color differences whether for dark ink printing or light-colored label recognition. The detection distance is flexibly adjustable, adapting to various equipment installation scenarios.

02 Flexible mode switching, your choice

Dual-mode switching: Supports one-click switching between "color mode" and "color mark mode", capable of both identifying specific colors and tracking color mark positions, suitable for multiple scenarios;

NPN/PNP free switching + RS485 communication protocol: Compatible with different equipment circuit designs, easily realizing multi-device linkage control, and seamlessly upgrading old equipment.

03 Enhanced protection, safe and reliable

IP65 protection rating, waterproof and dust proof;

Equipped with full protection against power reverse connection, overcurrent, and surge, ensuring the safe operation of the machine.

Product components and specifications

Classic application scenarios

Packaging, printing, labeling machinery: Color mark positioning of food packaging bags, alignment of beverage bottle labels, etc., with high efficiency and precision, no mistakes.

Daily necessities packaging: Recognition of color marks on toothpaste tubes and cosmetic boxes, ensuring zero deviation in sealing and labeling positions.

▼ The "cost-effectiveness revolution" in industrial inspection has begun.

Is your production line still missing this "divine assistant"?❗❗❗