Omron E3F Series Photoelectric Sensor, 100mm to 4m Detection Range, IP67 / IP69K - E3FA-RN21 This compact photoelectric sensor is designed for dependable detection across a range of industrial environments. Constructed with robust ABS housing and featuring a broad detection range, it offers excellent versatility. Its high level of protection against dust and water makes it suitable for challenging conditions, ensuring consistent performance in automation tasks. Features & Benefits • Simple installation with M12 4-pin connector
• High EMC protection for stable operation
• Retroreflective detection up to 4m enhances utility
• Quick response time of 500μs improves efficiency
• Visible LED light source aids precise alignment
• Sturdy construction endures harsh environmental factors Applications • Used in food and beverage processing
• Applicable in textile and ceramics manufacturing
• Essential for logistics and warehouse automation
• Suitable for machinery requiring continuous operations
• Utilised in packaging lines for detecting transparent objects How should I install it for optimal performance? It should be securely mounted using the supplied M18 nuts and positioned to ensure the light path is unobstructed. What maintenance is required for longevity? Regular cleaning of the sensor lens and keeping the area clear of obstructions will enhance the sensor's lifespan. Is it compatible with other automation systems? Yes, it can be integrated with various automation systems that support an NPN output configuration. What is the expected operating temperature range? The operating temperature ranges from -25 to +55°C, making it appropriate for diverse environments. Can it detect clear or shiny objects? Yes, the sensor is capable of detecting transparent and shiny materials, particularly when configured for background suppression.