6ES5135-3UA11

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Exact reference: 6ES5135-3UA11

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support.industry.siemens.com — retrieved 2026-09-13; high confidence

Supported characteristics

Source-supported detail: Siemens states that the improved S5-135U central controllers can accept up to four CPU 928Bs and, with a single-slot CPU, up to 15 CPs and IPs. (high confidence)

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