GE IC693CHS397 – Series 90-30 5-Slot Modular CPU Baseplate

In stock

Product Introduction:

The IC693CHS397 is a 5-slot CPU baseplate designed by GE Fanuc (now Emerson Automation) for the Series 90-30 PLC system. It acts as the main physical and electrical backbone of a 90-30 controller, providing slot-based mounting, backplane communication, and power distribution for the CPU, power supply, and up to four additional I/O or option modules. As the primary rack (Rack 0) in a system, it enables modular, scalable, and configurable industrial control solutions for a wide range of automation applications.

Technical Specifications

Manufacturer: General Electric (GE Fanuc / Emerson Automation)
Model: IC693CHS397
Series: Series 90-30 PLC System
Baseplate Type: Main CPU Baseplate (Rack 0)
Total Slots: 5 slots (1 dedicated PSU slot + 1 CPU slot + 4 I/O/option slots)
Backplane Bus: 16-bit parallel backplane; high-speed inter-module communication
Slot Assignments:
- Leftmost: Power Supply Slot (non-numbered, dedicated for IC693PWR321/322/323)
- Slot 1: CPU/Option Slot (accepts 90-30 CPU or special scanner modules)
- Slots 2–5: I/O/Option Slots (digital, analog, communication, or specialty modules)
Expansion Port: 25-pin D‑sub female connector for expansion/remote baseplates
Material: Powder‑coated steel chassis
Dimensions (W×H×D): 305 mm × 178 mm × 127 mm (12.0” × 7.0” × 5.0”)
Weight: 2.3 kg (5.1 lbs)
Operating Temperature: 0°C to +60°C (32°F to 140°F)
Storage Temperature: -40°C to +85°C (-40°F to 185°F)
Relative Humidity: 5%–95% (non‑condensing)
Vibration Resistance: 5G RMS (10–2000 Hz)
Certifications: UL 508, CSA C22.2, CE
Protection Class: IP20
Mounting: Panel mount or DIN rail (with adapter)

Key Features

Modular 5‑Slot Design: Combines PSU, CPU, and four I/O slots in a compact main rack; reduces cabinet space and wiring complexity.
Dedicated Slot Architecture: Strict slot specialization ensures system reliability: separate PSU slot, dedicated CPU slot, and standard I/O slots prevent misconfiguration.
High‑Speed Backplane: 16‑bit parallel bus enables fast data exchange between CPU and I/O modules, supporting high‑speed logic and process control.
Expansion Capability: Built‑in 25‑pin expansion port connects to additional expansion or remote baseplates, extending I/O capacity across larger systems.
Hot‑Swap Support: Allows replacement of I/O and option modules without shutting down the entire system, minimizing downtime.
Robust Industrial Construction: Powder‑coated steel chassis, wide temperature tolerance, and 5G vibration rating ensure reliable operation in harsh factory environments.
Diagnostic & System Integration: Works with Series 90-30 CPU and I/O modules; supports system diagnostics, rack numbering, and redundant power setups.