Siemens 6GK1502-3CB00

The Siemens 6GK1502-3CB00 is an optical link module designed for secure and efficient data transmission in industrial networks. This module operates on 24 VDC with a current rating of 200 mA and features one RS485 interface alongside two glass fiber optic interfaces, supporting standard communication distances up to 2,850 meters. It also includes four BFOC sockets and offers a signaling contact with a measuring output for enhanced monitoring capabilities. Although this product was discontinued in 2008, it may still be available through suppliers such as BSP Automation for specific legacy applications.