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        Siemens Simatic S7-400
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        Siemens Simatic S7-400

        Siemens SIMATIC S7-400 is a high-performance rack PLC you configure for large processes: insert a PS 405/407 power supply, CPU 41x with up to 30 MB RAM, and any mix of digital, analog, safety or communication cards; MPI, PROFIBUS and PROFINET interfaces deliver 12 Mbit/s or 64 TCP links, support redundant CPUs, hot-swap I/O and a 3 200-entry diagnostic buffer so the line keeps running while you maintain modules online.

        Browse Siemens Simatic S7-400

        Browse available series in our catalog of Siemens Simatic S7-400 products.
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            • 6ES7416-3XL00-0AB0
              6ES7416-3XL00-0AB0
              Built for SIMATIC S7-400 racks, Siemens 6ES7416-3XL00-0AB0 is a CPU 416-3 central processing unit with 3.2 MB work memory, two integrated PROFIBUS-capable interfaces, and an IF 964-DP expansion position.
              Manufacturer: Siemens
              /4.9
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            • 6ES7416-2XK02-0AB0
              6ES7416-2XK02-0AB0
              Control programs and distributed I/O coordination in an S7-400 station are handled by the Siemens 6ES7416-2XK02-0AB0 CPU 416-2 central processing unit.
              Manufacturer: Siemens
              /4.9
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            • 6ES7412-2EK06-0AB0
              6ES7412-2EK06-0AB0
              Siemens 6ES7412-2EK06-0AB0 is a SIMATIC S7-400 CPU 412-2 PN central processing unit with 1 MB work memory, MPI/PROFIBUS DP, and two-port PROFINET connectivity.
              Manufacturer: Siemens
              /4.9
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            • 6ES7416-2XN05-0AB0
              6ES7416-2XN05-0AB0
              A CPU 416-2 for SIMATIC S7-400, Siemens 6ES7416-2XN05-0AB0 runs user logic with split code/data memory and two integrated PROFIBUS-capable interfaces.
              Manufacturer: Siemens
              /4.9
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            • 6ES7416-3ER05-0AB0
              6ES7416-3ER05-0AB0
              Siemens 6ES7416-3ER05-0AB0 is a SIMATIC S7-400 CPU 416-3 PN/DP central processing unit with 11.2 MB work memory, MPI/PROFIBUS DP, PROFINET, and a plug-in interface-module position.
              Manufacturer: Siemens
              /4.9
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            • 6ES7414-3XM05-0AB0
              6ES7414-3XM05-0AB0
              Combining three communication paths with a 2.8 MB program workspace, Siemens 6ES7414-3XM05-0AB0 controls an S7-400 station and coordinates distributed PROFIBUS I/O.
              Manufacturer: Siemens
              /4.9
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            • 6DD1607-0EA2
              6DD1607-0EA2
              Siemens 6DD1607-0EA2 is a SIMATIC S7-400 EXM 448-2 communications expansion module that adds two SIMOLINK fiber-optic interfaces to an FM 458-1 DP application module.
              Manufacturer: Siemens
              /4.9
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            • 6ES7416-3FS06-0AB0
              6ES7416-3FS06-0AB0
              Within a SIMATIC S7-400 station, Siemens 6ES7416-3FS06-0AB0 executes fail-safe and standard control programs and exchanges data through MPI/DP, PROFINET, and an optional interface module.
              Manufacturer: Siemens
              /4.9
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            • 6ES7412-5HK06-0AB0
              6ES7412-5HK06-0AB0
              Serving redundant S7-400 stations, Siemens 6ES7412-5HK06-0AB0 is a CPU 412-5H PN/DP with MPI/DP, PROFIBUS, PROFINET, and synchronization-module interfaces.
              Manufacturer: Siemens
              /4.9
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            • 6ES7414-3EM05-0AB0
              6ES7414-3EM05-0AB0
              Combining MPI/PROFIBUS DP and PROFINET communication, Siemens 6ES7414-3EM05-0AB0 is a SIMATIC S7-400 CPU 414-3 PN/DP.
              Manufacturer: Siemens
              /4.9
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            • 6ES7416-3XL04-0AB0
              6ES7416-3XL04-0AB0
              The Siemens 6ES7416-3XL04-0AB0 CPU 416-3 is a SIMATIC S7-400 central processing unit that executes control programs and coordinates rack I/O through three communication interfaces.
              Manufacturer: Siemens
              /4.9
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            • 6ES7414-3EM06-0AB0
              6ES7414-3EM06-0AB0
              Siemens 6ES7414-3EM06-0AB0 is a SIMATIC S7-400 CPU 414-3 PN/DP that executes the controller program and connects distributed I/O through PROFINET, MPI/PROFIBUS DP, and an optional DP interface.
              Manufacturer: Siemens
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