Dolphin Automation Photoelectric Sensor

The Dolphin Automation Photoelectric Sensor is a high-performance industrial sensing device designed for reliable non-contact object detection, positioning, counting, and presence sensing in automated machinery and production lines. Using an infrared light beam, it accurately detects objects without physical contact, making it suitable for conveyors, packaging machines, material handling systems, assembly lines, and industrial automation applications. Dolphin Automation offers these sensors in multiple configurations, including diffuse, through-beam, and retro-reflective models, with both PNP and NPN output options to suit different industrial control systems. Most DC models operate on 10–35 VDC, support fast switching frequencies, and include reverse polarity, overload, and surge protection for dependable performance.

Key Features

• Non-contact, high-precision object detection
• Available in Diffuse, Through-Beam, and Retro-Reflective sensing types
• Supports PNP and NPN output configurations
• Operating voltage: 10–35 VDC (model dependent)
• Fast response with switching frequencies up to 400 Hz
• Detection ranges available from 100 mm to 5 m, depending on the model
• Reverse polarity, overload, and switching impulse protection
• Rugged industrial housing for long service life
• Easy integration with PLCs, controllers, and automation systems
• Ideal for conveyors, packaging equipment, assembly lines, material handling, and counting applications