I/O Expansion Solution – GE IC693CBL328 | Series 90-30
Where This Product Is Used
The GE IC693CBL328 is the purpose-built I/O expansion cable for GE Fanuc Series 90-30 PLC multi-rack architectures. When a control system outgrows its local CPU baseplate, this cable is the critical link that extends the expansion bus to additional I/O bases — maintaining deterministic scan times and full backplane communication integrity. Engineers specify it across a wide range of industrial environments:
- Discrete manufacturing lines – automotive assembly, stamping, and robotic welding cells requiring distributed I/O across multiple racks in a single enclosure or across adjacent panels
- Process control skids – chemical dosing, water treatment, and oil & gas applications where I/O points are physically distributed across large enclosures or satellite panels
- Material handling & logistics – conveyor control, sortation systems, and palletizing lines with remote expansion bases mounted at drive or junction panels
- Building automation & HVAC – large-scale BMS installations using Series 90-30 as the primary controller, requiring rack expansion for zone-level I/O
- Power generation & utilities – substation automation, generator control panels, and switchgear monitoring systems with multi-rack 90-30 configurations
- OEM machine builders – integrating multi-rack 90-30 architectures into custom machinery where the cable is a standard BOM line item
- MRO & line-down recovery – replacement sourcing for facilities maintaining legacy 90-30 systems where a failed cable causes immediate production stoppage
Technical Specifications
| Part Number | IC693CBL328 |
| Manufacturer | GE Fanuc / GE Automation & Controls |
| Product Family | Series 90-30 PLC |
| Module Type | I/O Expansion Cable |
| Compatible Bases | IC693CHS391, IC693CHS392, IC693CHS393, IC693CHS397, IC693CHS398, IC693CHS399 |
| Connector Type | Shielded, keyed expansion bus connector |
| Weight | 900 g |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5% to 95% non-condensing |
| SKU / Part No. | IC693CBL328 |
Why Engineers Specify This Model
- Direct OEM fit – purpose-built for the Series 90-30 expansion bus; no adapters, signal converters, or custom wiring required
- Shielded construction – reduces EMI/RFI susceptibility in electrically noisy industrial environments such as VFD-heavy panels and welding cells
- Keyed connectors – prevent mis-mating during installation or maintenance turnarounds, reducing commissioning errors and field rework
- Proven field reliability – widely deployed across legacy 90-30 installations globally; documented long service life in continuous-duty, 24/7 production environments
- Drop-in replacement – maintains full backward compatibility with existing 90-30 rack configurations; no firmware changes, no re-programming required
- Minimal downtime on replacement – plug-and-play installation; a trained technician can swap a failed cable and restore production in under 15 minutes
- Long-term availability – Konmask maintains stock of legacy GE 90-30 components specifically to support facilities that cannot migrate to newer platforms
Complete System Bill of Materials
For a typical Series 90-30 multi-rack expansion system, the following components are commonly specified alongside the IC693CBL328. Konmask can source and ship the complete BOM as a single order:
- IC693CPU374 – Series 90-30 CPU module (or equivalent CPU3xx series)
- IC693CHS391 / IC693CHS397 – 5-slot or 10-slot expansion base
- IC693MDL655 – 16-point 24VDC discrete input module
- IC693MDL754 – 16-point relay output module
- IC693ALG222 – 4-channel analog input module
- IC693PWR321 – 120/240VAC power supply for expansion base
- IC693CBL300 / IC693CBL301 – alternative cable lengths for different rack-to-rack spacing requirements
Contact support@konmask.com for bundle pricing on complete BOM sourcing.
Compliance & Industry Standards
- CE Marking – compliant with EU Low Voltage Directive and EMC Directive
- UL Listed – recognized under applicable industrial control equipment standards
- RoHS Compliant – restriction of hazardous substances per EU Directive 2011/65/EU
- IEC 61131-2 – programmable controller hardware requirements
- NEMA / IEC enclosure compatibility – suitable for installation in standard industrial control panels
Quality Assurance & Sourcing
All GE IC693CBL328 units supplied by Konmask.com undergo a structured quality process before dispatch:
- Visual inspection for connector integrity, cable jacket condition, and labeling accuracy
- Part number and revision verification against GE Fanuc documentation
- Functional continuity check on expansion bus signal lines
- Anti-static packaging with humidity indicator card for long-term storage protection
- Traceable sourcing from authorized distributors and verified industrial surplus channels
Sourcing documentation is available upon request for regulated industries and audit requirements.
How to Source This Part
- Add to cart directly on this page for standard in-stock orders
- Request a quote for volume orders (>5 units) or BOM-level procurement — email support@konmask.com
- Expedited sourcing available for urgent MRO or line-down situations — call +0086 19859288691
- International shipping supported — DHL, FedEx, and UPS with full export documentation provided
- Lead time: In-stock units ship within 1–2 business days; sourced units typically 5–10 business days
Application-Specific FAQ
Q: Is the IC693CBL328 compatible with all Series 90-30 bases?
A: It is compatible with the standard 5-slot and 10-slot expansion bases (IC693CHS391–399 series). Always verify the base revision against GE’s compatibility matrix for your specific CPU firmware version.
Q: Can this cable be used in a Series 90-70 or PACSystems RX3i system?
A: No. The IC693CBL328 is specific to the Series 90-30 expansion bus architecture. PACSystems RX3i uses a different backplane and cabling standard and requires its own dedicated cables.
Q: What is the maximum number of expansion bases supported?
A: The Series 90-30 architecture supports up to 7 expansion bases (plus the local base), depending on the CPU model. Consult GE publication GFK-0356 for rack configuration limits applicable to your CPU.
Q: Do you supply the matching expansion base as part of a kit?
A: Yes. Contact us with your full BOM and we can quote the cable together with compatible bases and power supplies as a single consolidated shipment.
Q: Is this a new or refurbished unit?
A: We supply both new-in-box and tested/refurbished units depending on availability. The listing condition is specified at checkout. Contact us directly if you require new-only supply for your project.
Q: Can you support a line-down emergency order?
A: Yes. Call +0086 19859288691 directly for expedited handling. We prioritize MRO and line-down orders and can arrange same-day dispatch for in-stock units.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
