Industrial Control Solution – GE Fanuc IC693CHS397M | Series 90-30 5-Slot PLC Baseplate
Where This Product Is Used
The GE Fanuc IC693CHS397M is a 5-slot baseplate (rack) designed for the Series 90-30 programmable logic controller platform — one of the most widely deployed mid-range PLC families in North American industrial automation. Engineers specify this baseplate in applications where a compact, modular control architecture is required:
- Discrete Manufacturing Lines – Automotive assembly, stamping, and conveyor control where 5 I/O slots provide sufficient density for a standalone machine cell.
- Water & Wastewater Treatment – Pump station control, valve sequencing, and SCADA-connected remote I/O panels.
- Food & Beverage Processing – Hygienic-area panel builds requiring a compact rack footprint with reliable backplane communication.
- Oil & Gas Wellhead & Pipeline – RTU-style enclosures where panel space is limited and the 5-slot form factor fits standard 19″ rack or DIN-rail enclosures.
- Building Automation & HVAC – Chiller plant sequencing, AHU control, and BAS integration via Series 90-30 communication modules.
- Machine OEM Retrofits – Drop-in replacement for aging IC693CHS391 or IC693CHS392 baseplates in existing Series 90-30 panels without rewiring.
Technical Specifications
- Part Number: IC693CHS397M
- Series: GE Fanuc Series 90-30
- Slot Count: 5 (accepts CPU, I/O, and communication modules)
- Backplane Bus: Series 90-30 proprietary parallel backplane
- Power Supply Slot: Dedicated slot (left-most) for Series 90-30 PSU modules (e.g., IC693PWR321, IC693PWR330)
- Module Compatibility: All Series 90-30 CPU, analog, discrete, and specialty modules
- Mounting: Panel mount / 19″ rack mount
- Weight: Approx. 600 g
- Operating Temperature: 0 °C to 60 °C
- Humidity: 5% to 95% non-condensing
- Certifications: UL Listed, CE Marked, cUL
Why Engineers Specify This Model
- Compact 5-Slot Footprint – Ideal for machine-level control where a full 10-slot rack would be oversized, reducing panel cost and wiring complexity.
- Direct Replacement Compatibility – Pin-compatible with earlier IC693CHS39x baseplates; no firmware changes or re-addressing required.
- Proven Backplane Reliability – Series 90-30 backplane architecture delivers deterministic scan-cycle communication between CPU and I/O modules.
- Flexible Expansion – Supports Genius Bus Controller and Ethernet modules for integration into plant-wide SCADA or DCS networks.
- Long Field Service Life – GE Fanuc Series 90-30 hardware is supported by a large installed base, ensuring spare-parts availability for MRO and lifecycle management.
Complete System Bill of Materials
A typical Series 90-30 control system built around the IC693CHS397M includes:
- CPU Module – IC693CPU374 / IC693CPU375 (Ethernet-enabled)
- Power Supply – IC693PWR321 (120/240 VAC) or IC693PWR330 (24 VDC)
- Discrete Input Module – IC693MDL645 (16-pt 24 VDC)
- Discrete Output Module – IC693MDL740 (16-pt relay) or IC693MDL741 (transistor)
- Analog Input Module – IC693ALG221 (4-ch 4–20 mA)
- Communication Module – IC693CMM321 (Genius Bus) / IC693CMM311 (Serial)
- Programming Cable – IC690ACC901 (USB-to-serial adapter)
- Programming Software – Proficy Machine Edition (Logic Developer – PLC)
Compliance & Industry Standards
- UL 508 – Industrial Control Equipment
- CE Directive 2014/30/EU (EMC) & 2014/35/EU (LVD)
- cUL (Canadian UL equivalent)
- RoHS compliant (check revision suffix for specific compliance date)
- NEMA ICS 2 – Industrial Control Devices, Controllers, and Assemblies
Quality Assurance & Sourcing
Every IC693CHS397M unit offered through Konmask.com undergoes the following before shipment:
- Visual inspection for physical damage, bent connector pins, and label integrity
- Backplane continuity verification
- Functional power-on test with a Series 90-30 CPU and PSU
- Anti-static packaging with humidity indicator card
- Traceable lot documentation available on request
Units are sourced from authorized distributors, OEM decommissions, and certified refurbishers. Condition (New / Refurbished / Surplus) is clearly stated on each listing.
How to Source This Part
- Add to Cart – Select quantity and click Add to Cart. Volume pricing available for orders of 5+ units.
- Request a Quote – Email support@konmask.com with your PO number, required delivery date, and destination for a formal quotation.
- Expedited Sourcing – If the unit is out of stock, contact us via WhatsApp/WeChat at +0086 19859288691. We maintain a global sourcing network and can typically locate stock within 24–48 hours.
- International Shipping – We ship worldwide via DHL, FedEx, and UPS. Export documentation (commercial invoice, packing list, COO) provided for customs clearance.
Application-Specific FAQ
Q: Can I mix Series 90-30 modules from different generations in the IC693CHS397M?
A: Yes. The Series 90-30 backplane is backward-compatible across all module generations. CPU firmware may need updating to recognize newer I/O modules — consult the GE Fanuc Series 90-30 Hardware Installation Manual (GFK-0356).
Q: Does this baseplate support Series 90-70 or PACSystems modules?
A: No. The IC693CHS397M is exclusively for Series 90-30 modules. PACSystems RX3i uses the IC694CHS392 baseplate family.
Q: What is the maximum number of I/O points supported with this 5-slot rack?
A: With 4 available I/O slots (1 slot reserved for CPU, 1 for PSU), you can address up to 256 discrete I/O points locally using high-density modules, or expand via Genius Bus to thousands of distributed I/O points.
Q: Is the IC693CHS397M the same as IC693CHS391 or IC693CHS392?
A: The 397M is a later revision with updated PCB materials and RoHS compliance. It is functionally and mechanically interchangeable with earlier 5-slot baseplates in the IC693CHS39x family.
Q: Can I use this baseplate in a hazardous (Class I, Div 2) location?
A: The standard IC693CHS397M is not rated for Class I, Div 2 without additional enclosure protection. Consult your panel builder for appropriate NEMA 7/9 enclosure selection.
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