The Banner SGSSA4-300Q8 is the emitter component of a 4-beam safety light curtain system, part of the SGS series. With a detection height of 300 mm, this safety stick is designed for guarding compact access points and machinery zones. The unit features a slim aluminum profile, M12 QD connector for fast wiring, and IP65 protection for reliable operation in industrial environments. It must be paired with a compatible receiver for proper functionality. Key Features: Emitter unit (transmitter) for 4-beam SGS safety system 300 mm vertical detection coverage M12 quick-disconnect (Q8) connector for ease of integration Slim, lightweight aluminum housing IP65-rated for dust and water resistance Designed for guarding fingers, hands, or small access areas Applications: Safety guarding of small machinery or compact work zones Access detection in robotic workcells Conveyor safety at restricted entry points OEM integration in packaging and assembly machines