A single-slot Series 90-30 CPU for modular baseplates. Its 10 MHz 80188 processor, 16 KB user program capacity and defined I/O reference limits suit established machine-control and material-handling systems.
PROCESSOR 80188 at 10 MHz
USER PROGRAM 16 KB maximum
BOOLEAN SCAN 0.4 ms per 1K logic, typical
01 / PRODUCT ROLE
Built for the Series 90-30 Control Architecture
A single-slot Series 90-30 CPU for modular baseplates. Its 10 MHz 80188 processor, 16 KB user program capacity and defined I/O reference limits suit established machine-control and material-handling systems.
Replacement work should preserve the complete controller identity: CPU revision, firmware, rack and power arrangement, memory retention, communication settings, I/O map and application project. A physically similar CPU from another GE platform is not interchangeable.
MATCH BEFORE ORDERING
Send the full catalog number, revision, current rack configuration and destination. We will help you check the requested identity before quotation.
One CPU baseplate plus up to four expansion or remote
Power demand
350 mA from 5 VDC
02 / SYSTEM RELATIONSHIP
Select by Platform, Memory and Rack Role
IDENTITY
RELATIONSHIP
SELECTION POINT
IC693CPU331
This unit
Single-slot, 10 MHz, 16 KB program
IC693CPU323
Lower modular step
Embedded baseplate CPU; 12 KB program
IC693CPU340
Faster relative
20 MHz; 32 KB program
IC693CPU341
Expanded memory
20 MHz; 80 KB program
Series 90-30 I/O
Rack ecosystem
IC693/IC694 modules subject to configuration support
Why the full identity matters: CPU families differ in backplane, memory organization, programming support, communication behavior and I/O compatibility. Match the installed architecture before considering a performance step.
20 YEARS OF INDUSTRIAL AUTOMATION SUPPLY
Fast Response for Critical Automation Parts
QUALITY Careful part-number handling for current and discontinued automation components.
Returns and replacement: Contact us within seven days of receipt if a concern arises. Keep the item in its original condition and provide the return reason. A return or replacement is arranged after the item is received and inspected. Return shipping costs are the buyer's responsibility.
03 / PURCHASING FAQ
Questions That Protect an Exact-Match Order
01
IC693CPU331: Can IC693CPU331 be installed in any baseplate slot?
No. It is a modular Series 90-30 CPU and belongs in CPU slot 1 of a compatible CPU baseplate.
02
IC693CPU331: Will IC693CPU331 preserve the existing program automatically?
Do not assume so. Save the application and configuration, verify the battery and confirm the memory option before removing the installed CPU.
03
IC693CPU331: Can IC693CPU331 be replaced by a faster Series 90-30 CPU?
A migration may be possible, but processor features, memory layout, expansion arrangement, communication modules and software compatibility must be checked first.
04
IC693CPU331: What communication path is available with IC693CPU331?
The CPU uses the serial connector on the power-supply module and can work with supported Series 90-30 communication modules for additional networks.
05
IC693CPU331: What checks matter most when purchasing IC693CPU331?
Confirm the full part number and revision, battery condition, CPU baseplate, expansion topology, program memory method and the installed engineering environment.
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Need an exact-match quotation? Send the part number, quantity, condition requirement and destination.
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