Rack Expansion Solution – GE IC693CBL300 | Series 90-30 PLC Bus Extension Cable
Where This Product Is Used
The GE IC693CBL300 Bus Extension Cable is the critical interconnect component for engineers who need to expand a GE Series 90-30 PLC system beyond a single rack. It is deployed across a wide range of industrial environments where I/O count exceeds single-rack capacity:
- Automotive Assembly Lines – Connecting expansion racks that manage conveyor drives, robotic welding stations, and vision inspection I/O in a single coordinated PLC system.
- Water & Wastewater Treatment Plants – Linking remote I/O racks across pump stations and filtration skids where physical separation demands multi-rack architecture.
- Food & Beverage Processing – Extending control to packaging, filling, and labeling stations while maintaining a centralized Series 90-30 CPU.
- Oil & Gas Upstream/Midstream – Used in wellhead control panels and compressor station RTUs requiring distributed I/O expansion.
- Building Automation & HVAC – Integrating additional analog and digital I/O modules for large-scale HVAC control systems.
- Discrete Manufacturing – Machine tool control, press automation, and material handling systems requiring modular rack expansion.
Technical Specifications
| Attribute | Value |
|---|---|
| Part Number / SKU | IC693CBL300 |
| Manufacturer | GE (General Electric) / GE Fanuc Automation |
| Series | Series 90-30 (90-30) |
| Product Type | Bus Extension Cable |
| Function | Connects expansion racks to the main CPU rack via the Series 90-30 backplane bus |
| Compatible Racks | IC693CHS391, IC693CHS392, IC693CHS393, IC693CHS397, IC693CHS398, IC693CHS399 |
| Connector Type | Proprietary GE Series 90-30 bus connector (both ends) |
| Weight | 200 g (approx.) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C |
| Compliance | CE, UL Listed |
Why Engineers Specify This Model
- Seamless Rack Expansion – The IC693CBL300 is the OEM-specified cable for Series 90-30 multi-rack configurations, ensuring full backplane bus integrity without signal degradation.
- Plug-and-Play Compatibility – Designed exclusively for the Series 90-30 ecosystem; no adapters, terminators, or additional hardware required.
- Robust Industrial Construction – Shielded cable assembly rated for continuous industrial duty in high-EMI environments typical of motor drives and relay panels.
- Maintains System Scan Time – Proper bus extension preserves the deterministic scan cycle of the Series 90-30 CPU, critical for time-sensitive control loops.
- Long-Term Availability – Konmask maintains stock of legacy GE Series 90-30 components to support installed base maintenance and system life extension projects.
Complete System Bill of Materials
For a typical two-rack Series 90-30 expansion system, engineers commonly specify:
- IC693CBL300 – Bus Extension Cable (this item)
- IC693CPU374 / IC693CPU364 – Series 90-30 CPU Module
- IC693CHS391 / IC693CHS397 – 5-Slot or 10-Slot Expansion Rack
- IC693PWR321 / IC693PWR330 – Power Supply Module
- IC693MDL645 / IC693MDL654 – Digital Input / Output Modules
- IC693ALG221 / IC693ALG392 – Analog Input / Output Modules
- IC693CMM321 – Communications Module (Ethernet / Serial)
Compliance & Industry Standards
- CE Marking – Compliant with EU Low Voltage and EMC Directives
- UL Listed – Recognized under applicable UL standards for industrial control equipment
- RoHS Compliant – Meets EU Directive 2011/65/EU on restriction of hazardous substances
- IEC 61131-2 – Compatible with PLC hardware standard for programmable controllers
Quality Assurance & Sourcing
All GE Series 90-30 components sourced and sold by Konmask.com undergo a structured quality verification process:
- Visual Inspection – Connector pins, cable jacket, and labeling verified against OEM specifications.
- Authenticity Check – Part markings, date codes, and packaging cross-referenced with GE/GE Fanuc documentation.
- Functional Testing – Where applicable, modules are bench-tested prior to shipment.
- Traceability – Each unit is logged with source documentation for full supply chain transparency.
How to Source This Part
Konmask.com ships GE IC693CBL300 globally with fast lead times. To place an order or request a quote:
- Add to cart directly from this page for standard orders.
- Email [email protected] for bulk orders, project BOMs, or expedited sourcing requests.
- Call / WhatsApp: +0086 19859288691 for urgent requirements.
- Provide your PO number, required quantity, and delivery address for a formal quotation within 24 hours.
Application-Specific FAQ
Q: How many expansion racks can be connected using IC693CBL300?
A: The GE Series 90-30 architecture supports up to 7 expansion racks connected to a single CPU rack. Each rack-to-rack connection requires one IC693CBL300 cable.
Q: Is IC693CBL300 compatible with all Series 90-30 CPU models?
A: Yes. The IC693CBL300 is compatible with all Series 90-30 CPU modules (IC693CPU311 through IC693CPU374) and all standard 90-30 rack chassis.
Q: Can this cable be used with the Series 90-70 or PACSystems RX3i?
A: No. The IC693CBL300 is exclusively designed for the Series 90-30 backplane bus. Series 90-70 and RX3i use different bus architectures and require their own specific cables.
Q: What is the maximum cable length for rack expansion?
A: GE specifies maximum distances between racks in the Series 90-30 Hardware Installation Manual (GFK-0356). Consult the manual or contact Konmask for application-specific guidance.
Q: Do you offer warranty on this part?
A: Yes. Konmask provides a 90-day functional warranty on all GE Series 90-30 components. Contact [email protected] for warranty claims.
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