GE Fanuc IC693CPU340 High-Performance CPU Module – Series 90-30 Programmable Logic Controller
When a CPU module fails on the production floor, the consequences are immediate and severe: assembly lines halt, batch processes abort mid-cycle, and every minute of unplanned downtime translates directly into lost revenue and missed delivery commitments. In highly automated facilities running GE Fanuc Series 90-30 systems, the IC693CPU340 is not a replaceable commodity — it is the intelligence core that orchestrates every I/O scan, ladder logic execution, and communication handshake across the entire control rack. Without it, the system is inert.
The IC693CPU340 occupies a pivotal position within the Series 90-30 product family, offering an expanded memory footprint and enhanced instruction throughput compared to entry-level CPU variants in the same rack-compatible lineup. Since its introduction, the Series 90-30 platform has been deployed across tens of thousands of industrial sites worldwide — from automotive stamping plants in North America to petrochemical facilities in the Middle East — making the IC693CPU340 one of the most widely sought-after legacy CPU modules in the global industrial automation aftermarket.
Technical Specifications
- Part Number: IC693CPU340
- Brand: GE Fanuc (now part of Emerson / Proficy portfolio)
- Series: Series 90-30 (90-30 PLC)
- Module Type: Central Processing Unit (CPU)
- User Memory: 240 KB (program + data)
- I/O Points Supported: Up to 2,048 discrete I/O
- Communication Port: RS-232 serial port (built-in, for programming and HMI)
- Rack Compatibility: Series 90-30 5-slot, 10-slot, and expansion racks
- Power Supply: Supplied via rack backplane
- 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
- Weight: Approx. 2,240 g (module with housing)
- Programming Software: Proficy Machine Edition (ME) / Logicmaster 90-30
- Certifications: UL, CE (refer to GE Fanuc datasheet for full listing)
Key Features & Benefits
- 240 KB User Memory — Supports complex ladder logic programs with large data tables, reducing the need for memory expansion modules in most applications.
- High-Speed I/O Scanning — Fast scan cycle times ensure deterministic control response for time-sensitive manufacturing processes.
- Built-in RS-232 Port — Enables direct connection to programming terminals, HMI panels, and SCADA systems without additional communication modules.
- Rack-Based Modular Architecture — Slots seamlessly into any Series 90-30 rack, allowing hot-swap replacement with minimal reconfiguration.
- Broad Instruction Set — Supports standard relay ladder logic, function block, and structured text instructions for versatile application programming.
- Battery-Backed RAM — Retains program and data memory during power loss, protecting production recipes and configuration data.
- Proven Field Reliability — Designed to MIL-spec vibration and shock standards, suitable for harsh industrial environments.
Industry & Equipment Applications
- Automotive Manufacturing: Body welding lines, paint shop conveyors, engine assembly test stands
- Oil & Gas: Wellhead control panels, pipeline SCADA RTU replacement, compressor station automation
- Food & Beverage: Bottling line sequencing, pasteurization control, CIP (Clean-In-Place) systems
- Pulp & Paper: Winder/unwinder tension control, digester process management
- Water & Wastewater: Pump station control, filtration sequencing, SCADA integration
- Pharmaceutical: Batch reactor control, clean-room HVAC automation
- Power Generation: Auxiliary equipment control, switchgear automation
System Integration & Compatible Parts
The IC693CPU340 is designed to operate within the GE Fanuc Series 90-30 ecosystem. Compatible and commonly paired components include:
- Power Supplies: IC693PWR321, IC693PWR322, IC693PWR330
- Discrete Input Modules: IC693MDL632, IC693MDL634, IC693MDL645
- Discrete Output Modules: IC693MDL740, IC693MDL742, IC693MDL752
- Analog Modules: IC693ALG220, IC693ALG221, IC693ALG390
- Communication Modules: IC693CMM302 (Ethernet), IC693CMM311 (Genius Bus)
- Expansion Racks: IC693CHS391, IC693CHS392
- Memory Backup Battery: IC693ACC301
If you need assistance identifying compatible modules for your existing rack configuration, our engineering team is available to support your BOM review.
Our Quality Assurance Process
Every IC693CPU340 unit sourced and shipped by Konmask.com undergoes a structured quality verification process:
- Visual Inspection: Board-level examination for physical damage, corrosion, or counterfeit indicators
- Functional Verification: Power-on self-test (POST) confirmation and communication port check where applicable
- Authenticity Screening: Cross-reference against known OEM markings, date codes, and label formats
- Packaging: Anti-static ESD packaging with desiccant, double-boxed for international freight
- Documentation: Test report and inspection certificate available upon request
How to Order
- Submit your inquiry via the Contact / Request a Quote form on this page.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 1 business day with availability confirmation and a formal quotation.
- Upon PO confirmation, we arrange export documentation, freight, and tracking.
For urgent requirements or large-volume orders, please contact us directly at support@konmask.com or call +0086 19859288691.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation: PLC, DCS, HMI, servo drives, and motion control components from leading global brands
- ✅ Global B2B Supply: Serving OEMs, system integrators, and MRO procurement teams across 40+ countries
- ✅ Fast Sourcing: Access to extensive inventory networks for hard-to-find and obsolete parts
- ✅ Technical Support: Pre-sales engineering consultation and post-sales application guidance
- ✅ Secure Transactions: T/T, L/C, and other B2B payment terms available
- ✅ Export Compliance: Full export documentation including commercial invoice, packing list, and COO certificate
Frequently Asked Questions
- Q: Is the IC693CPU340 still in production?
- A: The IC693CPU340 has been discontinued by GE Fanuc (now Emerson). However, new-surplus and refurbished units remain available through authorized aftermarket suppliers like Konmask.com. We recommend contacting us to confirm current stock status.
- Q: Can the IC693CPU340 be programmed with Proficy Machine Edition?
- A: Yes. The IC693CPU340 is fully compatible with GE Proficy Machine Edition (ME) software as well as the legacy Logicmaster 90-30 programming environment.
- Q: What is the difference between IC693CPU340 and IC693CPU341?
- A: The IC693CPU341 is an enhanced variant with additional memory and features. The IC693CPU340 is the standard 240 KB version. Both are rack-compatible within the Series 90-30 platform. Please verify your application requirements before substituting.
- Q: Do you provide a warranty on this module?
- A: Yes. Konmask.com provides a limited warranty on all verified units. Warranty terms are specified in the quotation. Please contact us for details.
- Q: Can you ship to my country?
- A: We ship globally via DHL, FedEx, UPS, and freight forwarder. Export documentation is provided for all international shipments. Contact us with your destination for a freight estimate.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
{
“@context”: “https://schema.org”,
“@graph”: [
{
“@type”: “Product”,
“name”: “GE Fanuc IC693CPU340 CPU Module – Series 90-30 PLC”,
“description”: “GE Fanuc IC693CPU340 is a 240 KB CPU module for the Series 90-30 PLC platform, featuring a built-in RS-232 port and support for up to 2,048 discrete I/O points. Widely used in automotive, oil and gas, food and beverage, and water treatment industries.”,
“sku”: “IC693CPU340”,
“mpn”: “IC693CPU340”,
“brand”: {
“@type”: “Brand”,
“name”: “GE Fanuc”
},
“manufacturer”: {
“@type”: “Organization”,
“name”: “GE Fanuc Automation”
},
“category”: “PLC CPU Module”,
“url”: “https://konmask.com/products/ge-ic693cpu340-cpu-module-series-90-30”,
“image”: “https://konmask.com/products/ge-ic693cpu340-cpu-module-series-90-30”,
“offers”: {
“@type”: “Offer”,
“priceCurrency”: “USD”,
“availability”: “https://schema.org/InStock”,
“seller”: {
“@type”: “Organization”,
“name”: “Konmask.com”,
“url”: “https://konmask.com”
}
}
},
{
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “Is the IC693CPU340 still in production?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “The IC693CPU340 has been discontinued by GE Fanuc (now Emerson). However, new-surplus and refurbished units remain available through authorized aftermarket suppliers like Konmask.com.”
}
},
{
“@type”: “Question”,
“name”: “Can the IC693CPU340 be programmed with Proficy Machine Edition?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. The IC693CPU340 is fully compatible with GE Proficy Machine Edition (ME) software as well as the legacy Logicmaster 90-30 programming environment.”
}
},
{
“@type”: “Question”,
“name”: “What is the difference between IC693CPU340 and IC693CPU341?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “The IC693CPU341 is an enhanced variant with additional memory and features. The IC693CPU340 is the standard 240 KB version. Both are rack-compatible within the Series 90-30 platform.”
}
},
{
“@type”: “Question”,
“name”: “Do you provide a warranty on this module?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. Konmask.com provides a limited warranty on all verified units. Warranty terms are specified in the quotation.”
}
},
{
“@type”: “Question”,
“name”: “Can you ship to my country?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “We ship globally via DHL, FedEx, UPS, and freight forwarder. Export documentation is provided for all international shipments.”
}
}
]
}
]
}
