GE Fanuc Series 90-30 IC693CBL328 High Density I/O Cable

Product Overview

The GE IC693CBL328 is a 3-meter I/O expansion cable for the GE Fanuc Series 90-30 PLC platform. It features a right-side 24-pin 90-degree connector, designed for connecting the CPU or bus interface module to remote I/O racks and expansion bases. This shielded cable ensures reliable data transmission while the right-angle connector saves valuable panel space in compact control cabinet layouts.

Key Specifications

• Part Number: IC693CBL328
• Product Type: I/O Expansion Cable
• Series: GE Fanuc Series 90-30
• Cable Length: 3 meters (9.84 feet)
• Connector Type: One 24-pin 90-degree (right-angle) connector (right side)
• Shielding: Shielded for EMI/RFI protection
• Application: I/O rack expansion / remote I/O bus extension
• Compatibility: Series 90-30 CPU modules, expansion modules, and remote I/O interfaces

Features & Benefits

• Right-Angle Connector: 90-degree design minimizes cable bend radius and saves panel depth
• Shielded Design: Protects against electromagnetic interference in industrial environments
• Right-Side Orientation: Matches right-side expansion port configurations
• Standard 3-Meter Length: Suitable for most intra-panel and adjacent-cabinet connections
• Industrial Grade: Built for continuous operation in factory automation environments

Applications

• Series 90-30 multi-rack installations in automotive assembly
• Food & beverage packaging line distributed I/O
• Pulp & paper mill process control cabinets
• Textile machinery control system expansion

Installation Guide

1. Power Down: De-energize all racks before handling expansion cables
2. Confirm Orientation: The IC693CBL328 has a right-side 90-degree connector — verify this matches your module layout
3. Attach to Source: Connect the 24-pin connector to the CPU expansion port or bus transmitter module
4. Route Carefully: Avoid sharp bends (min radius 5× cable diameter) and keep away from high-voltage wiring
5. Connect to Destination: Insert the opposite end into the remote rack expansion receiver
6. Secure & Strain-Relieve: Use cable ties and strain relief clamps to prevent connector stress
7. Test Communication: Power up and verify I/O rack status via the programming terminal

FAQ

Q: What is the difference between IC693CBL327 and IC693CBL328?
A: The CBL327 has a left-side 90-degree connector, while the CBL328 has a right-side 90-degree connector. The choice depends on your module's expansion port orientation.

Q: Can I daisy-chain multiple expansion cables?
A: Series 90-30 expansion supports one expansion rack per CPU in standard configurations. Consult the system manual for multi-rack limitations and cable routing rules.

Q: Is this cable compatible with RX3i systems?
A: No, the IC693CBL328 is for Series 90-30 only. RX3i systems use the IC695CBL002/003 backplane expansion cables.

Q: What AWG wire is used inside this cable?
A: GE specifies internal conductors suitable for low-voltage digital signals. For exact wire gauge, refer to the cable datasheet or contact GE support.

Selection Tips

• Double-check left vs right connector orientation against your rack layout drawing
• For connections requiring two 90-degree connectors, use IC693CBL329–334 series instead
• Keep expansion cables away from motor leads and VFD output cables to prevent induced noise
• Order 10–20% extra length to accommodate future cabinet rearrangements
• Consider cable identification tags at both ends for easier maintenance in multi-rack systems