6ED1055-1FB00-0BA2 New Original Siemens LOGO! Plc Programming Controller module

2. Key Selling Points

1. Dual-Interface Communication Signal Board: A front-mounted signal board (SB) for Siemens S7-1200 PLCs, integrating both PROFINET and RS485 interfaces—enabling seamless fusion of Ethernet and serial communication for enhanced network connectivity.
2. PROFINET IO Real-Time Communication: Built-in PROFINET interface supports real-time industrial Ethernet communication, allowing the PLC to operate as a PROFINET IO controller or device for high-speed data exchange with HMIs, remote I/O, drives, and other PROFINET-enabled equipment.
3. Strong Serial Communication Compatibility: The RS485 interface supports MODBUS RTU (master/slave mode), enabling flexible connection to third-party serial devices such as frequency inverters, instruments, and weighing systems for broad system integration.
4. Plug-and-Play, Space-Saving Installation: Plugs directly into the front SB slot of the S7-1200 CPU—no additional wiring or external power required. Preserves right-side expansion slots, maximizing space efficiency in compact control systems.
5. Simplified System Architecture: Adds both industrial Ethernet and serial communication capabilities without increasing module count, ideal for complex applications requiring multi-protocol connectivity—reducing wiring complexity and overall system cost.