GE Fanuc IC693PWR331D Power Supply Unit – Series 90-30 PLC
When a PLC power supply fails on the plant floor, the consequences are immediate and severe: production lines halt, safety interlocks lose power, and every minute of downtime translates directly into lost revenue and potential safety hazards. The GE Fanuc IC693PWR331D is the backbone of your Series 90-30 control system — without it, your entire automation architecture goes dark. No other component in the rack is more mission-critical than a reliable, spec-matched power supply.
The IC693PWR331D occupies a well-established position within the GE Fanuc Series 90-30 PLC family — one of the most widely deployed mid-range programmable logic controller platforms in global industrial automation. Designed to deliver stable, regulated DC power to the Series 90-30 CPU and I/O modules, this unit is trusted by engineers across manufacturing, oil & gas, water treatment, and discrete automation sectors worldwide. Its proven reliability and broad compatibility make it a first-choice replacement and spare-parts staple for maintenance teams managing legacy and active Series 90-30 installations.
Technical Specifications
- Part Number: IC693PWR331D
- Manufacturer: GE Fanuc (now GE Automation & Controls)
- Series: Series 90-30 PLC
- Module Type: AC Power Supply Unit
- Input Voltage: 120/240 VAC (auto-ranging), 47–63 Hz
- Output Power: 30W total
- Output Voltages: +5 VDC, +24 VDC (isolated)
- Backplane Compatibility: Series 90-30 5-slot and 10-slot baseplate
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C
- Relative Humidity: 5% to 95% non-condensing
- Mounting: Occupies leftmost slot of Series 90-30 baseplate
- Certifications: UL, CE (refer to GE datasheet for full listing)
Note: Specifications are based on GE Fanuc published documentation. Always verify against the official GE datasheet for your specific revision.
Key Features & Benefits
- Wide-Range AC Input: Auto-selects between 120 VAC and 240 VAC, simplifying global deployment without manual switching.
- Dual Isolated DC Outputs: Provides both +5 VDC logic power and +24 VDC field device power from a single module, reducing wiring complexity.
- Hot-Swap Compatible Design: Engineered for the Series 90-30 rack architecture, enabling structured maintenance procedures.
- Robust Industrial Construction: Built to withstand harsh industrial environments including vibration, electrical noise, and wide temperature swings.
- Direct OEM Replacement: Drop-in compatible with existing Series 90-30 baseplates — no firmware changes or reconfiguration required.
- Proven Field Reliability: Decades of deployment across global industrial sites validate its long-term operational stability.
Industry & Equipment Applications
- Discrete Manufacturing: Automotive assembly lines, CNC machine tool control, robotic welding cells
- Process Industries: Chemical plant DCS integration, oil & gas pipeline control, refinery automation
- Water & Wastewater: Pump station control, SCADA-linked treatment plant automation
- Power Generation: Turbine auxiliary control, substation automation panels
- Food & Beverage: Packaging line control, conveyor management systems
- Building Automation: HVAC control panels, facility management systems
System Integration & Compatible Parts
The IC693PWR331D is designed to integrate seamlessly within the GE Fanuc Series 90-30 ecosystem. Compatible and commonly paired components include:
- CPUs: IC693CPU311, IC693CPU313, IC693CPU323, IC693CPU340, IC693CPU341, IC693CPU350, IC693CPU360, IC693CPU364, IC693CPU374
- Baseplates: IC693CHS391 (5-slot), IC693CHS392 (10-slot), IC693CHS393 (5-slot expansion), IC693CHS398 (10-slot expansion)
- I/O Modules: IC693MDL340, IC693MDL645, IC693MDL740, IC693ALG220, IC693ALG390
- Communications: IC693CMM301 (Ethernet), IC693CMM311 (Genius Bus Controller)
- Alternate Power Supplies: IC693PWR321 (DC input), IC693PWR330 (AC, 15W), IC693PWR332 (AC, 40W)
Our Quality Assurance Process
At Konmask.com, every GE Fanuc module we supply undergoes a rigorous multi-stage quality process before shipment:
- Source Verification: Units are sourced from authorized distributors, certified surplus channels, or directly from decommissioned OEM systems with full traceability.
- Visual & Physical Inspection: Each unit is inspected for physical damage, counterfeit indicators, label authenticity, and connector integrity.
- Functional Testing: Where applicable, modules are bench-tested to verify power output and basic operational parameters.
- Anti-Static Packaging: All modules are shipped in ESD-safe packaging with appropriate cushioning for international freight.
- Documentation: Shipments include a packing list and, upon request, inspection reports or certificates of conformance.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our technical team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
- Upon PO confirmation, we arrange export documentation, packaging, and shipment via your preferred freight method (DHL, FedEx, sea freight, etc.).
- Tracking information and commercial invoice are provided upon dispatch.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, HMI, and industrial control components — not a generalist marketplace.
- Global B2B Export Experience: Serving engineering firms, system integrators, and MRO teams across Asia, Europe, the Middle East, and the Americas.
- Technical Pre-Sales Support: Our team includes engineers who can assist with compatibility verification and cross-referencing before you commit to a purchase.
- Competitive Lead Times: Extensive supplier network enables fast sourcing even for discontinued or hard-to-find part numbers.
- Transparent Communication: Clear quotations, honest lead times, and proactive shipment updates — no surprises.
Frequently Asked Questions
- Q: Is the IC693PWR331D compatible with all Series 90-30 baseplates?
- A: Yes. The IC693PWR331D is designed to fit the leftmost slot of all standard Series 90-30 5-slot and 10-slot baseplates, including IC693CHS391, IC693CHS392, IC693CHS393, and IC693CHS398.
- Q: Can this power supply be used with Series 90-70 or PACSystems hardware?
- A: No. The IC693PWR331D is specific to the Series 90-30 platform. Series 90-70 and PACSystems RX3i use different power supply form factors and are not interchangeable.
- Q: Do you supply new, refurbished, or surplus units?
- A: We supply both new-in-box (where available) and tested surplus/refurbished units. Condition is clearly stated in the quotation. Please specify your preference when submitting an inquiry.
- Q: What is the typical lead time for IC693PWR331D?
- A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For sourced units, lead time is typically 2–4 weeks. Contact us for current availability.
- Q: Can you provide export documentation for customs clearance?
- A: Yes. We provide commercial invoices, packing lists, and certificates of origin as standard. Additional documentation (e.g., MSDS, test reports) is available upon request.
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