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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.

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Browse available series in our catalog of Siemens Simatic S7-400 products.

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6ES7451-3AL00-0AE0
Siemens 6ES7451-3AL00-0AE0 is a SIMATIC S7-400 FM 451 positioning module for three rapid/slow traverse drive channels.

Manufacturer: Siemens

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6ES7416-3FS07-0AB0
Siemens 6ES7416-3FS07-0AB0 CPU 416F-3 PN/DP Fail-Safe Central Processing Unit: 16 MB work memory with fail-safe control, MPI/DP, two-port PROFINET, and IF 964-DP support.

Manufacturer: Siemens

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6ES7414-3FM07-0AB0
Siemens 6ES7414-3FM07-0AB0 CPU 414F-3 PN/DP Fail-Safe Central Processing Unit: 4 MB work memory with fail-safe CPU functions, MPI/DP, PROFINET, and IF 964-DP support.

Manufacturer: Siemens

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6ES7416-3ES07-0AB0
Siemens 6ES7416-3ES07-0AB0 CPU 416-3 PN/DP Central Processing Unit: 16 MB work memory with MPI/DP, two-port PROFINET, and an IF 964-DP expansion interface.

Manufacturer: Siemens

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6ES7414-3EM07-0AB0
Siemens 6ES7414-3EM07-0AB0 CPU 414-3 PN/DP Central Processing Unit: 4 MB work memory, MPI/DP, two-port PROFINET, and one IF 964-DP option slot.

Manufacturer: Siemens

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6ES7416-2FP07-0AB0
The Siemens 6ES7416-2FP07-0AB0 is a SIMATIC S7-400 CPU 416F-2 with 8 MB work memory and two PROFIBUS-capable interfaces for standard and fail-safe automation.

Manufacturer: Siemens

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6ES7412-2XK07-0AB0
Engineered for demanding industrial control environments, the Siemens 6ES7412-2XK07-0AB0 is a robust SIMATIC S7-400 central processing unit offering 1 MB of high-speed work memory and dual-interface PROFIBUS connectivity.

Manufacturer: Siemens

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6ES7422-1BL00-0AA0
Siemens 6ES7422-1BL00-0AA0 is a SIMATIC S7-400 SM 422 digital output module with 32 isolated 24 V DC channels. It converts controller commands into protected switching outputs for industrial field loads.

Manufacturer: Siemens

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6ES7412-2XJ05-0AB0
The SIEMENS 6ES7412-2XJ05-0AB0 CPU Module is a central processing unit designed for the SIMATIC S7-400 automation system, functioning as a cost-effective starter solution tailored for small to medium-sized applications within the mid-performance range.

Manufacturer: Siemens

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6ES7400-1JA11-0AA1
Siemens 6ES7400-1JA11-0AA1 is a SIMATIC S7-400 UR2 XTR rack with nine slots for central or distributed PCS 7 automation stations.

Manufacturer: Siemens

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6ES7400-1JA11-0AA0
Siemens 6ES7400-1JA11-0AA0 is a SIMATIC S7-400 UR2 universal rack with nine slots and redundant power-supply positions.

Manufacturer: Siemens

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6ES7421-1BL01-0AA0
The 6ES7421-1BL01-0AA0 is a Siemens SIMATIC S7-400 SM 421 digital input module with 32 channels, 24V DC, optically isolated, 20 mA backplane current.

Manufacturer: Siemens

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