Industrial Expansion Solution – GE IC693CHS392 | Series 90-30
Where This Product Is Used
The GE IC693CHS392 is a 5-slot expansion base designed for GE Fanuc Series 90-30 programmable logic controller (PLC) systems. It is widely deployed across demanding industrial environments where modular I/O expansion is required without replacing the main CPU rack. Typical deployment sites include:
- Automotive assembly lines – coordinating multi-axis motion control and conveyor sequencing
- Water & wastewater treatment plants – managing pump stations, valve actuators, and SCADA integration points
- Food & beverage processing – supporting hygienic-area I/O expansion with remote mounting flexibility
- Oil & gas upstream/midstream facilities – extending control reach across compressor skids and separator units
- Pharmaceutical manufacturing – enabling validated, segregated I/O zones for batch process control
- Power generation & utilities – integrating with DCS architectures as a remote I/O node
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | IC693CHS392 |
| Manufacturer | GE Fanuc / GE Automation & Controls |
| Series | Series 90-30 |
| Rack Type | Expansion Base (non-CPU) |
| Number of Slots | 5 I/O module slots |
| Backplane Bus | Series 90-30 parallel backplane |
| Power Supply Slot | Dedicated (left-side, accepts IC693PWR series) |
| Expansion Cable | Compatible with IC693CBL series cables |
| Mounting | DIN rail or panel mount |
| 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. 900 g (bare rack) |
| Compliance | UL, CE, cUL |
Why Engineers Specify This Model
- Proven backplane architecture – The Series 90-30 parallel bus delivers deterministic I/O scan times critical for real-time process control.
- Modular scalability – Add up to 7 expansion bases per CPU rack, scaling from a few dozen to hundreds of I/O points without a controller upgrade.
- Mixed I/O flexibility – Accepts any IC693 series discrete, analog, specialty, or communications module in any slot.
- Long product lifecycle – GE Series 90-30 has a multi-decade installed base; spare parts availability is a key factor in plant lifecycle cost planning.
- Simplified wiring – Backplane power distribution eliminates inter-module wiring, reducing panel build time and fault points.
- Remote mounting – Expansion bases can be located up to 15 m from the CPU rack via IC693CBL cables, enabling distributed panel layouts.
Complete System Bill of Materials
A fully operational IC693CHS392 expansion node typically requires the following components:
- IC693CHS392 – This expansion base (5-slot)
- IC693PWR321 / IC693PWR331 – Power supply module (24 VDC or 120/240 VAC input)
- IC693CBL300 / IC693CBL301 / IC693CBL302 – Expansion cable (0.3 m / 1 m / 2 m)
- IC693MDL series – Discrete input/output modules (e.g., IC693MDL645, IC693MDL740)
- IC693ALG series – Analog I/O modules (e.g., IC693ALG220, IC693ALG390)
- IC693CMM series – Communications modules (e.g., IC693CMM321 for Ethernet)
Contact support@konmask.com for a complete BOM quotation tailored to your application.
Compliance & Industry Standards
- UL 508 – Industrial Control Equipment
- CE Marking – EMC Directive 2014/30/EU; Low Voltage Directive 2014/35/EU
- cUL – Canadian Standards compliance
- IEC 61131-2 – Programmable Controllers: Equipment Requirements and Tests
- RoHS – Restriction of Hazardous Substances (where applicable to production date)
Quality Assurance & Sourcing
All GE IC693CHS392 units sourced through Konmask.com undergo a structured inspection process before dispatch:
- Visual inspection for physical damage, corrosion, and counterfeit indicators
- Backplane connector pin integrity check
- Label and part number verification against GE Fanuc documentation
- Functional power-on test where test fixtures are available
- Anti-static packaging with humidity indicator card
We source from authorized distributors, OEM surplus channels, and verified industrial resellers. Traceability documentation is available upon request for regulated industries.
How to Source This Part
- Add to cart – Click the purchase button above to place an order directly.
- Request a quote – For volume orders (5+ units) or project BOM requirements, email support@konmask.com for preferential pricing.
- Lead time – In-stock units ship within 1–3 business days. Out-of-stock items are sourced within 7–15 business days depending on availability.
- Export & customs – We support international shipments with full commercial invoice and HS code documentation (HS 8537.10).
- Payment – T/T bank transfer, PayPal, and major credit cards accepted.
Application-Specific FAQ
Q: Can the IC693CHS392 be used as a CPU rack?
A: No. This is an expansion base only. It requires a CPU rack (e.g., IC693CHS391 or IC693CHS397) connected via an expansion cable. The CPU and power supply must reside in the main rack.
Q: How many IC693CHS392 bases can I connect to one CPU?
A: The Series 90-30 architecture supports up to 7 expansion racks per CPU, providing a maximum of 35 additional I/O slots (5 slots × 7 racks).
Q: Is this rack compatible with Series 90-70 modules?
A: No. Series 90-30 and Series 90-70 use different backplane architectures and are not cross-compatible. Ensure all modules are IC693 series.
Q: What power supply is required?
A: The IC693CHS392 requires a dedicated IC693PWR series power supply installed in the leftmost slot of the rack. Common choices are IC693PWR321 (24 VDC) and IC693PWR331 (120/240 VAC).
Q: Can I mix analog and discrete modules in the same rack?
A: Yes. Any combination of IC693 series I/O modules can be installed in any of the 5 slots, subject to power budget constraints of the installed power supply.
Q: Do you provide a warranty?
A: Yes. Konmask.com provides a 90-day functional warranty on all tested units. Extended warranty options are available for project-critical applications — contact us for details.
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