PRODUCT DESCRIPTION
OMRON E3JK-RR11 - Photoelectric Sensor - Retro-reflective
Rectangular retro-reflective photoelectric sensor from the E3JK series, engineered for reliable object presence detection in industrial automation. This sensor features a universal AC/DC power supply and a robust relay output, making it suitable for general-purpose material handling, packaging, and assembly line applications. It utilizes a red LED light source and offers selectable Light-ON/Dark-ON operation for application flexibility.
Technical Specifications:
- SERIES/FAMILY: E3JK
- COMPONENT TYPE: Photoelectric Sensor, Retro-reflective
- SENSING METHOD: Retro-reflective with Polarization Filter (requires external reflector)
- SENSING DISTANCE: 0.1 to 3 meters (typical, dependent on reflector type, e.g., E39-R1S)
- LIGHT SOURCE: Red LED (660 nm wavelength)
- ELECTRICAL SPECS: 24-240VAC / 24-240VDC Universal Power Supply, 50/60 Hz
- OUTPUT TYPE: Relay Output (SPDT, 3A at 250VAC resistive load)
- RESPONSE TIME: 20 ms maximum
- OPERATION MODE: Light-ON / Dark-ON selectable via switch
- CONNECTION: Pre-wired cable (2-meter standard length)
- ENVIRONMENTAL/MOUNTING: IP64 Protection Rating, ABS Housing, Panel/Bracket Mount
- COMPATIBILITY/APPLICATION: Conveyor systems, packaging machinery, material handling, general industrial object detection, assembly lines