Home / Siemens SIMATIC S7-400
Siemens SIMATIC S7-400 Phase-out · 7 reference parts
The situation
Siemens' recommended path is S7-1500 or S7-1500H for redundant systems.
Parts
7
6ES7400-1TA01-0AA0
UR1 universal rack, 18 slots
Siemens · Siemens SIMATIC S7-400
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6ES7407-0KA02-0AA0
PS 407 power supply, 10A
Siemens · Siemens SIMATIC S7-400
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6ES7412-1XJ07-0AB0
CPU 412-1, 1MB work memory
Siemens · Siemens SIMATIC S7-400
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6ES7414-3XM07-0AB0
CPU 414-3, 4MB work memory
Siemens · Siemens SIMATIC S7-400
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6ES7416-3XR05-0AB0
CPU 416-3, 16MB work memory
Siemens · Siemens SIMATIC S7-400
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6ES7421-1BL01-0AA0
SM 421 digital input, 32 points, 24V DC
Siemens · Siemens SIMATIC S7-400
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6ES7422-1BL00-0AA0
SM 422 digital output, 32 points, 24V DC
Siemens · Siemens SIMATIC S7-400
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