GE IC695PSD040 Power Supply Module – Obsolete RX3i Spare Part

Technical Dossier

Product Details And Specifications

GE IC695PSD040 Power Supply Module – Obsolete RX3i Spare Part

DriveKNMS reviews sourcing options for discontinued components through RFQ handling before quotation.

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Solving the Discontinued Hardware Crisis

The GE PACSystems RX3i platform was deployed extensively across process manufacturing, water treatment, power generation, and discrete manufacturing facilities throughout the 2000s and 2010s. Many of these installations are still operational and are expected to remain so for another decade or more — not because the technology is current, but because the cost and risk of replacing a functioning, validated control system far outweighs the cost of maintaining it with genuine spare parts.

The IC695PSD040 is the power backbone of any RX3i rack. Without a functioning power supply, the entire backplane — CPU, communications modules, and I/O — goes dark. There is no software workaround. There is no partial operation mode. The line stops.

Facilities that have extended their RX3i asset life by 5 to 10 years beyond the original manufacturer support window have done so through three consistent practices: maintaining a minimum two-unit spare inventory for all critical power supply and CPU modules; establishing a verified supplier relationship before a failure event, not after; and conducting annual functional testing of spare units to confirm readiness. DriveKNMS supports all three of these practices.

Condition & Reliability Assurance

Every IC695PSD040 unit shipped by DriveKNMS passes a structured 5-step quality process before dispatch:

• Step 1 – Visual and Physical Inspection: Full examination of the module housing, connector pins, and PCB surface for corrosion, physical damage, or signs of prior field failure.
• Step 2 – Electrolytic Capacitor Assessment: Aging electrolytic capacitors are the primary failure mode in power supply modules of this era. Each unit is evaluated for capacitor condition. Units showing signs of capacitor degradation are not shipped.
• Step 3 – Firmware and Label Verification: Hardware revision markings and firmware version labels are cross-referenced against known production records to confirm authenticity and compatibility.
• Step 4 – Pin and Connector Integrity Check: Backplane connector pins are inspected under magnification for oxidation, bending, or contamination that could cause intermittent contact faults.
• Step 5 – Functional Power Output Test: Where test equipment permits, output voltage and current delivery are verified against published specifications before packaging.

Units that do not pass all five steps are not offered for sale. We do not ship modules on the assumption that they will work.

Key Features for System Maintenance

How do I know the unit is genuine and not counterfeit?
All units are sourced through established industrial surplus and decommissioning channels. Physical markings, revision labels, and PCB characteristics are verified against known GE production standards. We do not source from unverified secondary markets.

Should I buy more than one unit?
For any facility where the RX3i platform is expected to remain in service for more than three years, holding a minimum of two IC695PSD040 units in reserve is a defensible maintenance strategy. Power supply modules are the highest-probability single point of failure in any rack-based PLC system. Availability of this part on the open market will continue to decrease over time.

Can you source other RX3i modules?
Yes. DriveKNMS specializes in obsolete and hard-to-find GE PACSystems components. Contact us with your full bill of materials and we will advise on availability.