Description
CPU 942F — CPU
Siemens · CPU 942F · 6ES5942-7UF15
Description
SIMATIC S5 fail-safe CPU for the S5-115F programmable controller (CPU 942/115F family), TÜV type-tested for use in safety-related automation applications.
Key specifications
Parameter | Value |
Function | Fail-safe central processing unit |
Compatible controller | S5-115F |
Internal memory | ~10 KB (per CPU 942 family; verify nameplate) |
Safety rating | TÜV type-tested failsafe |
Mounting/Rack | S5-115F CR rack |
Reference
Field | Value |
Manufacturer (OEM) | Siemens |
Model | CPU 942F |
Part number | 6ES5942-7UF15 |
Category | CPU |
System family | SIMATIC S5-115U |
Stores quantity | 9 |
Data confidence | medium |
Manuals filed (007 - Manuals)
- Manual CP1430 English Vol1.pdf — S5-115U system reference (CP/comms volume)
- 02 - CPU948 Programming Manual.pdf — S5 CPU programming reference (115U/155H family)
Notes
Same CPU 942F family as spl69, differing suffix (-7UF15 vs -7UF14) likely indicates a minor hardware/firmware revision; exact difference not independently confirmed, verify nameplate.
Source: Spare Parts List for Sales V7 (Bohemia Market / BM Global stores inventory). Filed in the AI HW Knowledge Base.