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IC600PM503

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General Electric IC600PM503 is a Series Six high-capacity I/O rack power supply with selectable 115/230 VAC input and regulated +5, +12, and -12 VDC outputs.
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Technical specifications for IC600PM503

  • Manufacturer:
    General Electric
  • Part Number:
    IC600PM503
  • Product Family:
    GE Series Six Plus
  • Product Type:
    High-Capacity I/O Rack Power Supply Module
  • Stock:
    1
  • Rack use:
    Series Six high-capacity I/O rack
  • Input voltage, low range:
    95 to 130 VAC
  • Input voltage, high range:
    190 to 260 VAC
  • Input frequency:
    47 to 63 Hz
  • Input selection:
    Jumper-selectable 115 or 230 VAC
  • Factory jumper setting:
    115 VAC
  • +5 VDC output:
    16.5 A maximum
  • +12 VDC output:
    1.5 A maximum
  • -12 VDC output:
    1.0 A maximum
  • Rack load capacity:
    275 load units
  • Output tolerance:
    ±2%
  • Noise and ripple:
    2% peak-to-peak maximum
  • Overvoltage protection:
    6.2 VDC ±0.5 V on the +5 V output
  • Overcurrent protection:
    Provided on all outputs
  • Power indicator:
    POWER OK LED
  • Main switch:
    Logic-power circuit breaker
  • Rack location:
    Far right side of the I/O rack
  • Module mounting:
    Slides on rack card guides
  • Module retention:
    Two quarter-turn fasteners
  • Input termination:
    One lower faceplate terminal board with protective cover
  • Operating temperature:
    0 to 60 degrees C
  • Humidity:
    5 to 95% non-condensing
  • Estimated shipping dimensions:
    317 x 229 x 70 mm (12.46 x 9.00 x 2.75 in)
  • Tariff Code:
    8504409999
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals AC Selection Rail Capacity Rack Integration Power Diagnostics

Features:

  • A 275-load-unit budget supports dense Series Six high-capacity I/O racks.
  • Three regulated backplane rails serve logic and auxiliary module requirements.
  • Two selectable AC ranges let one supply operate from either 115 or 230 VAC systems.
IC600PM503 is the AC-input supply for a Series Six high-capacity I/O rack, delivering substantially more +5 VDC current than the standard-rack unit.

The front voltage selector must match the incoming line range, while the protected terminal board carries the source and ground conductors.

POWER OK reports the collective condition of all regulated outputs, and the internal protection responds to excessive voltage or current on the rack side.

Apter Power can prepare a quotation for the General Electric IC600PM503 High-Capacity I/O Rack Power Supply and provide relevant manufacturer manuals or product documentation.
General Electric IC600PM503 High-Capacity I/O Rack 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.

Matching the high-capacity supply to AC mains

  • Lower band: The 115 VAC position accepts an input spanning 95 through 130 VAC.
  • Upper band: The 230 VAC position covers incoming power from 190 through 260 VAC.
  • Line frequency: Either selector position operates with a 47-63 Hz source.
  • Prestart check: Set the jumper and restore the terminal shield before the I/O rack is energized.

Distributing power across a loaded I/O rack

  • Logic supply: The +5 VDC backplane output can deliver as much as 16.5 A.
  • Positive auxiliary: Modules may draw up to 1.5 A from the +12 VDC rail.
  • Negative auxiliary: The -12 VDC path contributes a maximum of 1.0 A.
  • Rack budget: All installed loads together must remain within the 275-unit allowance.

Securing and connecting the rack supply

  • Supply bay: IC600PM503 occupies the far-right position of the high-capacity I/O rack.
  • Insertion path: Card guides align the assembly with its internal rack connections.
  • Mechanical lock: Upper and lower quarter-turn fasteners retain the unit after seating.
  • Protective earth: The AC terminal arrangement includes a dedicated grounding conductor.

Interpreting regulated-output conditions

  • Combined indication: POWER OK remains lit only while every regulated rail is inside tolerance.
  • Voltage control: The outputs are regulated within two percent of their nominal levels.
  • High-voltage limit: The +5 VDC circuit includes protection centered at 6.2 VDC with a 0.5 V tolerance.
  • Fault response: Overcurrent protection acts on the outputs when rack demand or a downstream fault is excessive.
Description
The General Electric IC600PM503 High-Capacity I/O Rack Power Supply converts a jumper-selected 115 or 230 VAC source into three regulated rails for a heavily loaded Series Six I/O rack.

Backplane capacity from IC600PM503 reaches 16.5 A at +5 VDC, 1.5 A at +12 VDC, and 1.0 A at -12 VDC. This high-capacity arrangement supports 275 Series Six load units.

Front hardware on IC600PM503 includes a protected AC terminal board, logic-power circuit breaker, and POWER OK indicator. The indicator confirms that all regulated outputs have reached their specified ranges.

Mounted at the far right of the I/O rack, IC600PM503 slides on card guides and is secured by two quarter-turn fasteners. Its three-rail output distinguishes it from the 6.1 A, +5 VDC-only standard I/O supply.
Revisions

Revision Part #

Also known as

IC600PM503B
IC600PM503-B, Series B, Rev B
IC600PM503A
IC600PM503-A, Series A, Rev A
Alternative Names
IC600 PM503 IC600-PM503 IC-600-PM-503 GE IC600PM503 General Electric IC600PM503 Series Six High-Capacity I/O Supply IC600PM50E IC600PMS03
Technical notes
Before applying AC power to IC600PM503, match the 115/230 VAC jumper to the source, keep common-rack line connections identical, and reinstall the terminal cover.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
When is IC600PM503 required instead of the standard I/O supply?
Use IC600PM503 when a Series Six high-capacity rack needs +5 VDC, +12 VDC, and -12 VDC rails with a 275-load-unit budget.
Why does IC600PM503 lose POWER OK after adding I/O modules?
The added modules may push an IC600PM503 rail or the total rack load beyond its limit, causing an output to fall outside tolerance.
What should be checked before IC600PM503 is energized on 230 VAC?
Set the IC600PM503 input jumper for 230 VAC, verify the line connections, and reinstall the protected terminal cover before power-up.
How can IC600PM503 be distinguished from IC600PM502 during replacement?
IC600PM503 is the 275-unit three-rail high-capacity supply; IC600PM502 is the 100-unit +5 VDC standard-rack supply.
Why might IC600PM503 restart only after a downstream fault is removed?
IC600PM503 protects its outputs against overcurrent, so a shorted module or excessive load must be cleared before stable output returns.
Where must IC600PM503 sit in the Series Six I/O rack?
IC600PM503 slides into the far-right power-supply position and is retained by upper and lower quarter-turn fasteners.
What does an unlit IC600PM503 POWER OK indicator narrow down?
An unlit IC600PM503 indicator means at least one regulated rail is outside its operating range, not necessarily that AC input is absent.