Product Description

E3FATN21 COMPACT PHOTOELECTRIC SENSOR VISIBLE LED LIGHT CYLINDRICAL STRAIGHT TYPE PLASTIC HOUSING THROUGH BEAM NPN OUTPUT M12 4-PIN CONNECTOR EMITTER AND RECEIVER SET CONNECTOR TYPE The Omron E3FA-TN21 is a photoelectric sensor designed for reliable and accurate object detection in various industrial applications. It features a through-beam sensing configuration, where an emitter and a receiver are placed opposite each other to detect objects based on the interruption of the light beam. This setup ensures precise detection over longer distances and is suitable for applications where accurate presence or absence detection is crucial.

Technical Specifications

• Type: Photoelectric Sensor (Through-Beam)
• Sensing Range: Up to 8 meters (depends on object size and alignment)
• Output Type: NPN/PNP (selectable)
• Operating Voltage: 10-30 V DC
• Current Consumption: 30 mA max
• Response Time: 1 ms
• Protection Rating: IP67 (dust-tight and water-resistant)
• Temperature Range: -25°C to +55°C
• Body Material: Plastic (durable for industrial environments)
• Connection Type: 2m cable
• Sensing Method: Through-Beam (requires both emitter and receiver for operation)