OMRON Industrial Automation introduces the E3AS-HF, a long-range ToF sensor crafted for reliable and exact detection in challenging industrial settings that necessitate precise object identification, positioning, and distance measurement. Boasting a sensing range between 0.05 and 6 meters and a distinctive wide-angle feature of ±85°, the E3AS-HF photoelectric sensor guarantees dependable performance irrespective of color, shape, or material—making sensor selection and installation easier.
Three cutting-edge technologies for enhanced sensing
The ToF technique gauges distance by considering the time taken, ensuring that detection remains unaffected by color or material. Utilizing patented ultra-fast sampling at 10 billion samples per second, it gathers 10 million data points to produce a distinct incident light waveform while reducing noise. This allows the sensor to identify even low-reflective materials such as black rubber from a considerable distance.
The high-frequency circuit technology, featured in the Laser Class 1 design, employs an exceptionally narrow pulse width that optimizes emission while remaining within safety boundaries. This removes the necessity for extra safety measures and enables a streamlined and efficient system configuration. Another important aspect is the high-sensitivity Avalanche Photodiode (APD) control algorithm, which identifies even the slightest incoming light. The integrated real-time temperature feature of the sensor minimizes variations in characteristics and guarantees consistent sensing.
Designed for simple integration
Due to its long range and wide-angle sensing capability, the E3AS-HF can be positioned farther from moving equipment, reducing the chances of collisions, misalignment, and downtime. Its sturdy die-cast aluminum casing with an IP67/IP69K rating and antifouling finishes ensures resilience in tough environments, such as dust, moisture, and intense pressure washing.
The OLED screen provides user-friendly functionality, and its quick 2ms response time along with customizable I/O features, such as IO-Link, ensure smooth integration. The integrated Automatic Mutual Interference Prevention feature aids in ensuring stable performance, even in scenarios where several sensors are located near each other.
Perfect for industrial automation tasks in automotive, packaging, and logistics sectors, the E3AS-HF ensures reliable detection of intricate or low-reflective surfaces. This sensor facilitates various applications, from recognizing vehicle models on assembly lines to spotting pallets in automated warehouses, all while guaranteeing smooth integration with current systems.