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E3T
E3T Series Photoelectric Sensors: Precision Detection for Industrial Automation
The E3T series represents a family of compact photoelectric sensors designed for precise object detection in automated environments. These sensors operate using modulated infrared or visible red light, offering through-beam, retro-reflective, and diffuse reflective se...
E3T Series Photoelectric Sensors: Precision Detection for Industrial Automation
The E3T series represents a family of compact photoelectric sensors designed for precise object detection in automated environments. These sensors operate using modulated infrared or visible red light, offering through-beam, retro-reflective, and diffuse reflective sensing modes. Key technical specifications include sensing distances ranging from 0.1 m to 15 m depending on the variant, response times as fast as 1 ms, and supply voltages of 12–24 V DC. The sensors feature a slim, rectangular housing with a degree of protection up to IP67, ensuring reliability in dusty or wet conditions. They are equipped with NPN or PNP output configurations, selectable light-on/dark-on modes, and a built-in indicator for easy alignment and status monitoring. The E3T series is engineered for high-speed detection of small parts, transparent objects, and labels, making it a staple in modern production lines.
Applications and Sectors
These sensors are widely deployed in packaging machinery, material handling systems, conveyor belts, and assembly lines within the automotive, food and beverage, pharmaceutical, and electronics industries. They excel in confined spaces where traditional sensors cannot fit, such as inside pick-and-place robots or on small grippers. The E3T series is also used in door and gate automation, elevator positioning, and textile machinery, where reliable non-contact detection is critical for process control and safety.
Subcategories and Key Articles
The E3T series includes several subcategories based on sensing method and output type. Key article codes include E3T-FT11 (through-beam, NPN output), E3T-FT12 (through-beam, PNP output), E3T-FR11 (retro-reflective, NPN), E3T-FR12 (retro-reflective, PNP), E3T-FD11 (diffuse reflective, NPN), and E3T-FD12 (diffuse reflective, PNP). The code structure typically follows the pattern E3T-[Sensing Mode][Series Variant][Output Type], where 'FT' denotes through-beam, 'FR' retro-reflective, and 'FD' diffuse reflective. Additional variants include models with connector types (pre-wired or M8 connectors) and cable lengths (2 m or 5 m).
Business Benefits and Support
At Electric Automation Network, we offer the full E3T series with real-time pricing and global express shipping. Our team of specialized engineers provides personalized technical support to help you select the right sensor for your application, including guidance on mounting, wiring, and configuration. Each product listing includes detailed technical documentation, datasheets, and wiring diagrams. Whether you need a single unit for prototyping or bulk quantities for production, we ensure fast delivery and expert assistance worldwide.
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