6FB1111-0AT11-3AT0 SIEMENS

The SIDOOR AT40 BASIC 6FB1111-0AT11-3AT0 is a sophisticated control device engineered by Siemens specifically for elevator doors. This unit is designed to manage horizontal sliding doors with a substantial weight of up to 600 kg, ensuring smooth and reliable operation. It operates on a 36VDC power supply, providing efficient energy consumption and consistent performance. The device features one RS485 communication port, enabling seamless integration with elevator control systems for data exchange and monitoring. It also includes four digital inputs (DI) for connecting various sensors and safety devices, enhancing the overall safety and responsiveness of the elevator system. A dedicated 24VDC output is available for powering external components, simplifying the wiring and installation process. The SIDOOR AT40 BASIC is built to withstand a wide range of environmental conditions, with an operating temperature range of -20 to +50 degrees Celsius. This robust design ensures reliable performance in diverse climates and demanding applications. Its advanced control algorithms optimize door movement, reducing wear and tear while providing a comfortable and safe experience for passengers.