Product Short Description
Product Introduction:
The IC693CHS391 is a 10‑slot CPU baseplate for GE Fanuc Series 90‑30 PLCs, serving as the physical and electrical foundation for CPU, power, I/O, and communication modules. It provides 10 slots (Slot 0 for CPU, Slots 1–9 for I/O/communication modules) with a 5 VDC backplane bus for data transfer and power distribution. A 25‑pin expansion connector on the right enables connection to up to 7 additional Series 90‑30 baseplates, expanding system capacity. It supports DIN rail or panel mounting, operates at 0°C–60°C, and features IP20 protection for industrial environments. Compatible with all Series 90‑30 modules, it ensures reliable integration and scalable system design.
Description
- Technical Specifications:
- Module Type: 10‑slot CPU baseplate for Series 90‑30 PLCs
- Slots: 10 slots (Slot 0: CPU; Slots 1–9: I/O/communication modules)
- Backplane: 5 VDC backplane bus; 420 mA max current draw
- Expansion: 25‑pin female connector; supports up to 7 expansion baseplates
- Mounting: DIN rail (35mm) or panel mount (screw‑fixed)
- Dimensions: 432mm x 127mm x 25.4mm (17.0″ x 5.0″ x 1.0″)
- Weight: 0.9kg (2 lbs)
- Environmental: 0°C–60°C operating; -20°C–70°C storage; 5%–95% RH (non‑condensing)
- Protection: IP20 front panel; anti‑vibration (5–150Hz, 0.5g)
- Compatibility: All Series 90‑30 modules (IC693CPU3xx, IC693PWR3xx, IC693I/O, IC693BEM)
- Function Features:
- 10‑Slot Configuration: Dedicated CPU slot + 9 I/O/communication slots for flexible system building.
- High Expansion: 25‑pin connector supports up to 7 expansion baseplates for large‑scale systems.
- 5 VDC Backplane: Stable power distribution and high‑speed data transfer across modules.
- Universal Compatibility: Works with all Series 90‑30 modules for seamless integration.
- Dual Mounting: DIN rail or panel mount adapts to diverse cabinet layouts.
- Industrial Durability: IP20 protection, wide temperature range, anti‑vibration design for harsh environments.
- Modular Design: Easy module installation/removal; simplifies maintenance and upgrades.
- Application Scenarios:
- Modular Control Systems: Base for Series 90‑30 CPU + I/O/communication modules in automotive, food/beverage plants.
- System Expansion: 25‑pin connector extends I/O capacity in water/wastewater treatment and mining operations.
- Process Automation: Supports analog/digital I/O and communication modules for chemical/pharmaceutical process control.
- Legacy Upgrades: Compatible with existing Series 90‑30 modules for cost‑effective system modernization.
- Factory Automation: Centralizes control in packaging lines, material handling, and robotic workcells.
- Remote I/O Networks: Links to expansion baseplates for distributed I/O in oil/gas pipelines and power grids.
- Installation & Maintenance:
- Mounting: Secure to 35mm DIN rail or panel using screws; ensure stable grounding.
- Module Installation: Insert CPU into Slot 0, power module into Slot 1, I/O/communication modules into Slots 2–9; lock with levers.
- Expansion: Connect 25‑pin cable to expansion baseplates; daisy‑chain up to 7 units.
- Power: Use IC693PWR321/330 (24VDC input, 5VDC backplane output).
- Diagnostics: Check module LEDs (OK, POWER) for backplane power and communication status.
- Safety: Install in IP54 minimum enclosure; follow Zone 2, Group IIC guidelines for hazardous areas.
- Certifications: UL Listed, CE marked; compliant with IEC 61010‑1 (safety) and IEC 61326‑1 (EMC) for industrial use.






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