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The GE IC693ACC331 is a legacy auxiliary accessory module for the GE Fanuc Series 90‑30 programmable logic controller (PLC) family. While specific manufacturer data sheets are generally not available online, this part is recognized in industrial parts inventories as an original accessory used in legacy Series 90‑30 control assemblies — typically for mounting, interface support, or rack accessory functions where OEM‑grade hardware is required. Its compact footprint and compatibility with GE racks make it a practical choice for maintenance, retrofit, or replacement applications in longstanding automation installations.

Technical Specifications

Exact manufacturer specs are not published online; the below reflects typical accessory module characteristics.

Specification	Details (Estimated / Typical)
Model	IC693ACC331
Module Type	Auxiliary Accessory / Panel Interface Module
System Compatibility	GE Fanuc Series 90‑30 PLC
Primary Function	Auxiliary support accessory (rack/panel interface)
Mounting	Series 90‑30 baseplate / rack slot or chassis mounting
Dimensions (approx.)	118 mm × 40 mm × 25 mm (L × W × H)
Weight (approx.)	~0.10 kg (100 g)
Operating Temp.	Industrial PLC cabinet range
Storage Temp.	–40 °C – 85 °C
Lifecycle Status	Legacy / Discontinued accessory

Note: This part’s detailed function isn’t widely documented, but its catalog placement alongside other Series 90‑30 accessories indicates it’s an original OEM accessory used for mechanical or interface support rather than active processing.

Recommended Related Modules

GE IC693ACC310A Blank Filler Module – Covers unused slot spaces to maintain rack integrity.
GE IC693ACC302 Auxiliary Battery Module – Extended memory backup for legacy CPUs.
Series 90‑30 CPU and I/O modules (for complete PLC configurations).

Popular GE Series 90‑30 PLC Components

GE IC693CPU331 CPU Module – Core processor module for logic execution.
Discrete and analog I/O modules for inputs/outputs.
Communication and specialty modules for extended connectivity.

Applications

Legacy PLC panel builds requiring authentic GE accessories.
Replacement parts for maintaining existing Series 90‑30 racks.
OEM retrofit projects preserving original hardware interfaces.
Industrial automation systems relying on proven Series 90‑30 modular design.

Advantages

OEM quality: Genuine GE Fanuc accessory designed for Series 90‑30 ecosystems.
Compact & lightweight: Easy integration into rack assemblies or panels.
Preserves legacy compatibility: Ideal for maintenance when matching original hardware.
Flexible accessory use: Suitable for a range of auxiliary mechanical or interface roles.

Technical FAQs

What is GE IC693ACC331?
A legacy auxiliary accessory module for GE Fanuc Series 90‑30 PLC systems (specific published function not widely documented).
Is this an active PLC logic module?
No — it’s an accessory / supportive hardware component, not a CPU, I/O, or power module.
Does this module require power?
Typically not — accessory parts usually do not consume power.
Where is it used?
In Series 90‑30 racks or panels where additional mechanical or interface support is needed.
Is it still manufactured?
It’s discontinued by GE and only available from surplus and aftermarket sources.
Can it be used with other PLC lines?
It’s specific to the Series 90‑30 form factor and isn’t generally compatible with modern PLC platforms.
What if exact specs are required?
Contact a specialist industrial parts supplier or technical archive for OEM datasheets.
Does it have a standard module footprint?
Yes — similar dimensions to other small Series 90‑30 accessory modules (~118 mm × 40 mm × 25 mm).
Can it be installed by non‑engineers?
Yes — simple accessory modules typically mount with basic rack alignment.
Why choose original accessories over third‑party parts?
Original parts ensure exact physical fit and avoid compatibility concerns in legacy control systems.