PLC Autocontroller |20 years of experience specializing in automation equipment
6ES5927-3SA12 |CPU module
PLC Autocontroller | Sales Manager May| Wechat id: dcsfcs
Overview
The 6ES5927-3SA12 is the second-revision CPU 927 module—an 8-bit processor that delivered 32 KByte on-board
RAM for the SIMATIC S5-150U and first-generation S5-155U racks.
Core Specifications
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Item
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Value
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Part Number
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6ES5927-3SA12
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CPU Type
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CPU 927 (rev. -3SA12)
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User RAM (DB area)
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32 KByte on-board
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Digital I/O (max.)
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2 048 DI / 2 048 DO
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Analog I/O (max.)
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128 AI / 128 AO
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Program Cycle (1K bin.)
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≈ 1.6 ms
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Serial Interface
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1 × TTY current-loop, 20 mA
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Why It Still Pays Off
Shallow-depth saver – 25 mm width frees rack slots when space is premium.
Firmware-stable – -3SA12 is the final HW rev.; swap with -3SA11 without re-programming.
Low-power draw – Only 0.8 A from 5 V bus; keeps smaller 955 PSUs well within margin.
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All products are brand new and original,with a 12-month warranty.
Contact us
Sales Manager May – PLC Autocontroller (20 years of experience in supplying superior industrial automation parts)
E-mail: ab@mooreplc.com | Phone: +86-18106909650 (WhatsApp) | WeChat: dcsfcs
What happens next?
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Your quote
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