Features:
- Battery and inverter sources can feed the processor rack across the 20-32 VDC input range.
- A 275-unit power budget is divided among +5, +12, and -12 VDC backplane rails.
- Isolated relay contacts provide an external indication when the supply leaves its normal state.
IC600PM541 powers a Series Six Plus 19-inch CPU or DPU rack directly from a nominal 24 VDC source instead of AC mains.
The supply combines reverse-polarity protection and an 8 A slow-blow fuse with the regulated outputs needed by processor modules.
Front key switches control CPU operation and memory writing, while separate alarm and auxiliary-backup connections support monitored installations.
Pricing enquiries for the General Electric IC600PM541 24 VDC CPU/DPU Power Supply can be handled by Apter Power with relevant GE manuals or product documentation.
General Electric IC600PM541 24 VDC CPU/DPU Power Supply Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Conditioning the processor-rack input
- Operating window: IC600PM541 accepts direct-current sources between 20 and 32 VDC.
- Source options: Station batteries and inverter outputs can feed the supply within that range.
- Input fuse: An 8 A slow-blow element protects the incoming DC circuit.
- Polarity defense: The front-end circuit limits damage from reversed source connections.
Supplying three processor backplane rails
- Main logic rail: Up to 16.5 A is available from the regulated +5 VDC output.
- Positive support rail: The +12 VDC output contributes as much as 1.5 A.
- Negative support rail: A maximum of 1.0 A is supplied at -12 VDC.
- Aggregate limit: Combined demand stays below 90 W and within 275 Series Six load units.
Managing CPU and memory states at the supply
- Main disconnect: The faceplate switch and fuse isolate the DC-fed power assembly.
- Processor key: CPU RUN/STOP selects whether the controller executes or halts its program.
- Memory key: MEMORY PROTECT/WRITE governs permitted changes to stored controller logic.
- Rail lamp: POWER indicates that the three regulated outputs remain within tolerance.
Connecting external supply supervision
- Contact sets: Two electrically isolated relay groups each expose NO and NC terminals.
- Healthy state: Both IC600PM541 alarm relays are energized during normal supply operation.
- Contact rating: Each resistive circuit is limited to 1 A at 115 VAC or 28 VDC.
- Backup input: An isolated 8-28 VDC auxiliary source can maintain the memory-support function.