The Siemens 6ES7151-3AA22-0AB0 is an interface module designed for the SIMATIC ET200S distributed I/O system. This unit supports data transmission rates up to 100 Mbit/s and allows for the connection of up to 63 electronic or motor starter modules, each with a maximum width of 2 meters. The module features two bus interfaces via RJ45 ports and includes a terminating module, ensuring straightforward integration into industrial networks. The 6ES7151-3AA22-0AB0 is built for reliable performance in demanding production environments, making it suitable for project managers and production leaders who require dependable automation solutions with rapid availability. Brand: Siemens Supports connection of up to 63 modules for flexible system expansion (SKU: 6ES7151-3AA22-0AB0) High-speed data transmission up to 100 Mbit/s improves comm unication efficiency (SKU: 6ES7151-3AA22-0AB0) Quick delivery from large stock; refurbished options include a standard 2-year warranty (SKU: 6ES7151-3AA22-0AB0)