Description
8P22 power supply — Power Supply
Siemens (SIMADYN D) · 8P22 power supply · 6DD1683-0CC0
Inventory part number: 6DD1683-0CC0 RevB — corrected to 6DD1683-0CC0. See notes.
Description
The 8P22 (also referred to in Siemens documentation contexts as part of the SP7/8Pxx power-supply family) is a power supply module for the SIMADYN D subrack system, converting AC or DC input into the regulated internal supply rails (+5 V, +15 V, -15 V) required by SIMADYN D processor and I/O modules. "RevB" in the inventory denotes a hardware revision/version marking on this specific unit.
Key specifications
Parameter | Value |
Function | Power supply module for SIMADYN D subrack |
Output rails | +5 V, +15 V, -15 V DC (typical SIMADYN D internal supply rails) |
Input | AC or DC per SIMADYN D power-supply family (e.g., SP7 accepts 230 V AC per Siemens SIMADYN D manual); verify exact input rating on nameplate |
Revision | "RevB" noted in inventory — confirm hardware/firmware revision compatibility with installed subrack |
Mounting | SIMADYN D subrack, dedicated power-supply slot |
Reference
Field | Value |
Manufacturer (OEM) | Siemens (SIMADYN D) |
Model | 8P22 power supply |
Part number | 6DD1683-0CC0 |
Part number (as inventoried) | 6DD1683-0CC0 RevB |
Category | Power Supply |
System family | SIMADYN D |
GT stores quantity | 6 |
Data confidence | medium |
Manuals filed (007 - Manuals)
- Package-Montage.pdf — SIMADYN D hardware/assembly reference covering power supply installation
Notes
Part number and general function confirmed via reseller listings (Algomtl, Saul Electric/ebuyplc) as a genuine SIMADYN D power supply module; exact output current ratings and AC/DC input voltage were not independently confirmed from a Siemens primary datasheet — verify against the SIMADYN D hardware manual's power-supply chapter or unit nameplate before use in specifications-critical documentation.
Source: Sohar 1 DCS field-component stores inventory (Total GT_BOP). Filed in the AI HW Knowledge Base.