Tri-Tronics SE3I Photoelectric Sensor

Description:

The TRI-TRONICS SE3I Photoelectric SMARTEYE MARK III LED 6FT Cable is used in industrial photoelectric sensing systems to detect the presence or absence of objects without physical contact. Commonly installed on packaging machinery, conveyor systems, material handling equipment, assembly machines, and automated production lines where fast, reliable object detection is required. Maintenance teams and system integrators use this photoelectric sensor for machine repairs, sensor replacement, automation upgrades, and preventive maintenance.

Applications:

The TRI-TRONICS SE3I Photoelectric SMARTEYE MARK III LED 6FT Cable is commonly used in packaging equipment, bottling lines, food processing systems, pharmaceutical machinery, electronics assembly, and material handling applications. Its SMARTEYE MARK III electronics, visible LED light source, and 6-foot attached cable provide dependable non-contact sensing for product detection, positioning, counting, and conveyor monitoring in demanding industrial environments.

Technical Specifications:

• Manufacturer: TRI-TRONICS
• Model / Part number: SE3I
• Product type: Photoelectric sensor
• Series: SMARTEYE MARK III
• Light source: Visible LED
• Supply voltage: 12–24 VDC
• Output type: NPN and PNP transistor outputs
• Maximum output current: 150 mA
• Connection: 6 ft attached cable
• Response time: High-speed switching
• Protection: Reverse polarity and short-circuit protection
• Enclosure rating: NEMA 4X / IP67
• Function: Non-contact object detection
• Application environment: Industrial automation and machine sensing systems

Common Replacements:

• TRI-TRONICS SE3R
• TRI-TRONICS SE3V
• TRI-TRONICS SE3F