Description
SP8 — Power Supply
Siemens · SP8 · 6DD1683-0BC0
Description
The SP8 is a power supply unit for the SIMADYN D system, plugging into the SR24.1 subrack (24-slot, forced-air-cooled, 24V DC input version). It generates the regulated internal voltages (+5V/52A, +15V, -15V) required by SIMADYN D boards from a 24V DC input.
Key specifications
Parameter | Value |
Function | Power supply unit for SIMADYN D SR24.1 subrack |
Input voltage | 24 V DC (per desc "VERSION A24VDC") |
Output | +5V/52A, +15V, -15V DC (per SP8 family datasheet) |
Compatible rack | SR24.1 (24-slot subrack with fan) |
Mounting/Rack | Plugs into dedicated PSU slot of SR24 subrack |
Reference
Field | Value |
Manufacturer (OEM) | Siemens |
Model | SP8 |
Part number | 6DD1683-0BC0 |
Category | Power Supply |
System family | SIMADYN D |
Stores quantity | 2 |
Data confidence | high |
Manuals filed (007 - Manuals)
- Simadyn D Hardw_e new 32bit.pdf — SIMADYN D hardware manual (English) covering PM/MS/MM/EM/CS/SP module family
- 19_00_Simadyn_D_Control_System.pdf — SIMADYN D control-system overview
Notes
Verified via multiple SIMADYN D hardware sources (Siemens power supply table, aotewell.com, southernplcs.com) confirming SP8 = 6DD1683-0BC0, 5V/52A output, used with SR24.1 24VDC subrack.
Source: Spare Parts List for Sales V7 (Bohemia Market / BM Global stores inventory). Filed in the AI HW Knowledge Base.