Digital Schneider Modicon M251

Schneider Modicon M251 - For modular and distributed architectures,Increase flexibility, while saving space in your cabinet with the Modicon M251 logic controller for modular and distributed architectures. TM251MESC - controller M251 Ethernet CAN; TM251MESE - controller M251 2x Ethernet; SR2MOD03 - GSM modem - 4-band 900/1900 MHz (US) 4-band 900/1800 MHz (E); Modicon TM3: Flexible and scaleable I/O configuration: Wide range of I/O expansion modules: digital I/O, analog I/O, expert module, bus expansion modules, Embedded Safety relays;