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IC693PWR331D

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IC693PWR331D is a high capacity DC input power supply module with a revised nominal rated voltage of 24 VDC, designed for Series 90-30 systems to efficiently deliver full 30 W output capability. It is the updated version of IC693PWR331, maintaining identical electrical behavior and compatibility.
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Technical specifications for IC693PWR331D

  • Manufacturer:
    General Electric
  • Part Number:
    IC693PWR331D
  • Product Family:
    GE 90-30 Series PLC
  • Product Type:
    High Capacity Power Supply Module
  • Stock:
    2
  • Nominal Rated Voltage:
    24 VDC
  • Input Power:
    30 W class maximum at full load
  • Output Power:
    5 VDC: 30 watts maximum, 24 VDC Relay: 5 watts maximum, 24 VDC Isolated: 20 watts maximum.
  • Output Voltage:
    5 VDC: 5.0 VDC to 5.2 VDC (5.1 VDC nominal), 24 VDC Relay: 19.2 to 28.8 VDC, 24 VDC Isolated: 19.2 to 28.8 VDC.
  • Overvoltage:
    5 VDC output: 6.4 to 7 V
  • Holdup Time:
    10 ms minimum
  • Overcurrent 5 VDC output:
    7 A maximum
  • Weight:
    0.55 kg
  • Estimated shipping dimensions:
    6.6x13x13.5cm
  • Tariff Code:
    8537101190
  • 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 Specifications Use Cases Protection Environment

Features:

  • Revised 24 VDC nominal rated design while maintaining full Series 90-30 compatibility
  • Full 30 W output allocation capability optimized for +5 VDC load demand
  • Dual +24 VDC relay and isolated outputs supporting system-level power distribution
IC693PWR331D is a high capacity DC input power supply module designed for Series 90-30 platforms, now defined with a 24 VDC nominal rated voltage. It supports a wide input range from 12 VDC to 30 VDC and is installed as a plug-in module in the left slot of baseplate systems. The revision compared to IC693PWR331 ensures consistent system compatibility while reflecting updated voltage classification.

In operation, IC693PWR331D provides a total output capacity of 30 W, with flexible allocation allowing full power utilization on the +5 VDC rail. It also supplies +24 VDC relay and isolated outputs to support internal and external module power requirements. Performance behavior remains identical to IC693PWR331, ensuring stable system operation across both versions.

From a system design perspective, IC693PWR331D maintains defined electrical protection limits, including overvoltage and overcurrent safeguards on the +5 VDC output. A minimum holdup time of 10 ms supports transient stability during short interruptions. The input power calculation method remains unchanged, ensuring consistent engineering practices when compared with IC693PWR331 across all applications.

The IC693PWR331D General Electric High Capacity Power Supply Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IC693PWR331D High Capacity Power Supply Module Manuals,Datasheets,Link 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.
General Electric IC693PWR331D High Capacity Power Supply Module Specs

General

  • Manufacturer GE / Bently Nevada
  • Model IC693PWR331D
  • Condition New Original ready stock
  • Product Family IC693PWR331,IC693PWR331B,IC693PWR331C
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.
  • Heavy-Duty I/O Load Systems: When the Series 90-30 PLC rack is equipped with a large number of high-power-consuming I/O modules (such as relay outputs or multiplexed analog modules), and the ordinary power supply cannot meet the 5V bus current requirements, this module can provide up to 30W of 5V output.
  • 24V DC Distributed Power Supply: Suitable for environments with only a nominal 24VDC input power supply (such as mobile devices or DC control panels), and utilizes its "isolated 24VDC" output to provide independent power to external sensors or input modules.
  • Remote Monitoring Station: Through the RS-485 serial port integrated on the front of the power supply, it can be directly connected to a host computer or programming device for system maintenance and operation monitoring.
  • High-Reliability Industrial Environments: Ensures uninterrupted operation of the PLC CPU and communication modules in automated production lines with large ambient temperature fluctuations (up to 60°C) or extremely high power supply stability requirements.
  • Overvoltage Clamping: The module integrates an overvoltage protection device, normally connected to the frame ground via a jumper, preventing damage to downstream precision components when the input voltage abnormally rises.
  • Current Limiting: The 5V logic output has electronic current limiting. Once the load exceeds the safe threshold (high-capacity models are typically limited to 7A), the system will automatically sense it and may take shutdown protection measures to prevent burnout.
  • Input Fuse: A built-in, non-replaceable input fuse serves as a last line of defense, protecting the module from short circuits caused by internal component failures.
  • Isolation Design: Provides isolated 24VDC output, ensuring that fluctuations or short circuits in external field circuits do not directly affect the PLC's internal bus.
  • Industrial-Grade Temperature Control: Designed to operate in ambient temperatures from 0°C to 60°C, its compact structure and optimized heat dissipation design ensure stable operation even in enclosed control cabinets.
  • Interference Immunity Compliance: Tested and compliant with FCC Part 15 Class A standards, exhibiting excellent immunity to radio frequency interference in heavy industrial electromagnetic environments.
  • Corrosion Protection and Maintenance: Official recommendations include installation away from corrosive chemicals, dust, and moisture buildup to extend mean time between failures (MTBF) in harsh factory environments.
  • High Altitude/Humidity Tolerance: Supports relative humidity from 5% to 95% (non-condensing), suitable for various installation scenarios from dry plants to high-humidity processing workshops.
Description
IC693PWR331D is a high capacity DC input power supply module developed for Series 90-30 systems with a revised nominal rated voltage of 24 VDC. It operates within a DC input range of 12 VDC to 30 VDC and requires a minimum startup voltage of 18 VDC. The module is designed as a plug-in unit for the left slot of all 90-30 baseplates, ensuring seamless system integration. Compared with IC693PWR331, the IC693PWR331D maintains the same electrical structure while introducing an updated voltage classification.

The output structure of IC693PWR331D delivers a total 30 W class power capacity, allowing full utilization on the +5 VDC rail when required. It provides +5 VDC output (5.0–5.2 VDC, nominal 5.1 VDC), +24 VDC Relay output (19.2–28.8 VDC), and +24 VDC Isolated output (19.2–28.8 VDC). Overvoltage protection for the 5 V rail is 6.4–7 V, and overcurrent protection reaches up to 7 A maximum. These parameters remain fully consistent with IC693PWR331, ensuring identical operational performance.

In terms of power handling, IC693PWR331D supports up to 30 W input power consumption at full load with a minimum holdup time of 10 ms. The module is designed to distribute power across +5 VDC, relay, and isolated 24 VDC outputs depending on system requirements. This architecture is unchanged from IC693PWR331, confirming full functional equivalence between both models despite the revised nominal voltage definition.

For system sizing, IC693PWR331D follows a structured input power calculation method: total output load is multiplied by 1.5 to estimate input power, then divided by operating voltage to determine current requirements, using the lowest input voltage for maximum current estimation. Additional margins of 10–20% are recommended, along with allowance for startup surge. The same calculation method applies to IC693PWR331, ensuring consistent engineering design rules.

Overall, IC693PWR331D serves as a revised nominal voltage version of IC693PWR331 while preserving identical electrical output behavior, protection limits, and system compatibility. The adjustment to 24 VDC nominal rating does not alter performance characteristics, making both models interchangeable in Series 90-30 high capacity power supply applications.
Revisions

Revision Part #

Also known as

IC693PWR331A
IC693PWR331-A, Series A, Rev A
IC693PWR331B
IC693PWR331-B, Series B, Rev B
IC693PWR331BA
IC693PWR331-BA, Series BA, Rev BA
IC693PWR331C
IC693PWR331-C, Series C, Rev C
IC693PWR331E
IC693PWR331-E, Series E, Rev E
Alternative Names
IC693PWR321X IC693PWR331 IC693PWR322 IC693PWR330 IC693PWR331A IC693PWR331B
Technical notes
IC693PWR331D high capacity DC input power supply module, nominal rated voltage 24 VDC, input range 12–30 VDC (start ≥18 VDC), output +5 VDC 5.0–5.2 VDC (5.1 V nominal), +24 VDC relay 19.2–28.8 VDC, +24 VDC isolated 19.2–28.8 VDC, overvoltage 6.4–7 V, overcurrent 7 A max, holdup time ≥10 ms, input power 30 W maximum at full load, Series 90-30 modular left-slot installation.
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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.
What operating input voltage range does IC693PWR331D support under 24 VDC nominal design?
IC693PWR331D supports an input range of 12 VDC to 30 VDC, with required startup voltage above 18 VDC for stable operation.
How does IC693PWR331D perform compared with IC693PWR331 in power output behavior?
IC693PWR331D maintains the same 30 W total output structure as IC693PWR331, with identical +5 VDC, +24 VDC relay, and +24 VDC isolated outputs.
How much current can IC693PWR331D provide on the +5 VDC output rail?
IC693PWR331D supports up to 7 A maximum on the +5 VDC output with overcurrent protection applied.
What protection limits are defined for IC693PWR331D output voltage?
IC693PWR331D provides overvoltage protection at 6.4–7 V on the +5 VDC output rail.