Introduction
The GE Fanuc IC693CBK001 is a Backplane Expansion Cable Kit designed for Series 90-30 PLC systems. It provides the physical link required to interconnect an expansion baseplate with the main rack, ensuring reliable distribution of power and backplane data signals. From a practical installation standpoint, this kit is essential whenever a system requires additional I/O capacity beyond a single 90-30 rack.
Its mechanical design emphasizes durability, signal integrity, and ease of installation, making it suitable for both panel-mounted and enclosure-mounted architectures.
Technical Specifications
| Parameter |
Description |
| Model Number |
IC693CBK001 |
| Module Type |
Backplane Expansion Cable Kit |
| Compatible Platform |
GE Fanuc Series 90-30 |
| Included Components |
Expansion cable + two keyed connectors |
| Cable Length |
305 mm (12 in) |
| Electrical Function |
Carries backplane data, addressing, and power distribution signals |
| Connector Type |
GE 90-30 keyed backplane connectors |
| Operating Temperature |
0°C to 60°C |
| Storage Temperature |
–40°C to +85°C |
| Dimensions (Cable + Connector Assembly) |
≈ 305 mm (L) × 28 mm (W) × 18 mm (H) |
| Weight |
≈ 0.10 kg |
| Installation |
Between main rack and one expansion rack |
Applications
-
Increasing system capacity by adding additional Series 90-30 I/O bases
-
Panel or cabinet installations requiring distributed rack layout
-
Retrofits where the existing system requires more slot availability
-
Machine control or process skids with multi-rack arrangement
-
OEM systems utilizing compact controller/rack separation
Advantages
-
Simple expansion of Series 90-30 systems without additional communication modules
-
Robust mechanical connectors ensure reliable long-term operation
-
Compact cable profile, suitable for tight cabinet routing
-
No configuration required, plug-and-play installation
-
Maintains full backplane performance, including addressing and timing
Technical FAQs
-
What is the primary function of the IC693CBK001?
It provides the physical backplane link between a main rack and an expansion rack.
-
Does it require configuration in the CPU?
No, once connected, the system auto-recognizes the expansion baseplate.
-
Is the cable shielded?
Yes, it includes internal shielding to maintain signal integrity.
-
What is the maximum supported temperature?
Up to 60°C during operation.
-
Can it be used with any Series 90-30 baseplate?
Yes, it supports both standard and high-capacity 90-30 baseplates.
-
How long is the cable?
Approximately 305 mm (12 inches).
-
Does it support multiple expansion racks?
Yes, when combined with appropriate Series 90-30 expansion architecture.
-
Is the installation hot-swappable?
No, power must be removed before installing.
-
What signals are transmitted through the cable?
Backplane power, addressing, timing, and control signals.
-
Can this kit replace longer expansion cables?
Only if the system’s layout allows; it is designed for short-distance rack-to-rack links.
Recommended Related Models
| Model Number |
Description |
| IC693CBL300 |
3-ft expansion cable for multi-rack setups |
| IC693CBL306 |
6-ft expansion cable |
| IC693CHS397 |
10-slot expansion baseplate |
| IC693CHS392 |
5-slot expansion baseplate |
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