LEUZE ELECTRONIC 67843509 SOLID-4 SERIES SAFETY LIGHT CURTAIN TRANSMITTER T269091

The Leuze Electronic SD4T14-900 is a Type 4 safety light curtain transmitter from the SOLID-4 series designed for high-resolution finger protection in industrial automation, such as access guarding on transport conveyors. While specific technical details can vary with follow-up articles (e.g., L-shaped or cascading versions), the standard transmitter features a 900mm protective field height, 14mm resolution, and utilizes infrared light for synchronization with a corresponding receiver.