PRODUCT INFORMATION
Product Overview
The General Electric IC693ACC307 is a dedicated I/O Bus Terminal Plug for the Series 90-30 PLC system. This hardware accessory provides electrical line termination across multi-rack input and output expansion architectures. It contains an internal resistor network that suppresses electrical line reflections across the I/O communication link. The assembly interfaces through a standard 25-pin subminiature connector. It ensures continuous communication integrity between central processing units and remote expansion baseplates.
This terminator plug operates in host systems rated for ambient temperatures between 0 and 55 degrees Celsius. The non-operating storage envelope spans from -40 to 85 degrees Celsius. Weighing approximately 0.56 pounds, the compact unit attaches directly to the final open expansion port. It maintains signal levels across system interconnect cables up to 15 meters in total length. Industrial users install it across manufacturing, packaging, and processing installations.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
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| Applications | Packaging, material handling, food processing, etc. |
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| Category | Automation and control |
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| Compatible components | PLCs |
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| Connector | 25-pin |
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| Expansion cable | Termination resistors at the end |
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| I/O expansion cable length | 15 meters (50 feet) |
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| Product Lifecycle Status* | Discontinued/Obsolete |
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| Product Line | Series 90-30 |
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| Resistor pack | Yes |
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| Supported expansion cables | IC693CBL302/IC693CBL314 |
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| System operating temperature | 0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit) |
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| System storage temperature | -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit) |
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| Weight | 0.56 lbs (0.26 kg) |
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TECHNICAL INFORMATION
Features
- Integrated connector resistor pack for precise high-speed signal termination.
- Standard 25-pin D-shell interface matches Series 90-30 expansion baseplates.
- Eliminates communication errors caused by open transmission line reflections.
- Compatible with expansion cable runs extending up to 15 meters.
- Compact passive form factor requires no external power source.
TECHNICAL INFORMATION
Applications
- Series 90-30 multi-rack expansion baseplate architectures.
- Industrial packaging and automated sorting machinery.
- Material handling conveyor lines and sorting facilities.
- Food and beverage production machinery.
TECHNICAL INFORMATION
Connections / Interfaces
- Standard 25-pin connector mates directly with the expansion port.
- Connects to the female port on the last expansion baseplate or cable.
TECHNICAL INFORMATION
Installation Guidelines
- Install the termination plug on the final baseplate in an expansion chain.
- Fasten mounting hardware firmly to avoid accidental mechanical disconnection.
- Never operate an expanded Series 90-30 rack system without bus termination.
TECHNICAL INFORMATION
Configuration Guidelines
- Verify the termination plug is seated on the last physical drop.
- Ensure total system expansion cabling does not exceed 15 meters.
TECHNICAL INFORMATION
Compatibility
- General Electric Series 90-30 PLC systems.
- Compatible with IC693CBL302 expansion cables.
- Compatible with IC693CBL314 expansion cables.
- Interfaces with Series 90-30 expansion and remote baseplates.
TECHNICAL INFORMATION
Lifecycle / Replacement Information
- The IC693ACC307 hardware is classified as discontinued by the original manufacturer.
- Legacy systems continue to be supported through tested surplus and refurbished stock.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSGeneral Electric Series 90-30 PLC systems. Compatible with IC693CBL302 expansion cables. Compatible with IC693CBL314 expansion cables. Interfaces with Series 90-30 expansion and remote baseplates.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the function of the IC693ACC307 terminator plug?
It terminates the I/O expansion bus on the final baseplate. This prevents signal reflections across communication cables.
Which expansion cables are compatible with the IC693ACC307 plug?
It is officially compatible with General Electric IC693CBL302 and IC693CBL314 expansion cables.
Where should the IC693ACC307 be physically installed?
Attach it directly to the unused 25-pin expansion port on the final baseplate of the rack system.
What is the reference price for this bus terminal plug?
Market observations show an indicative reference price near $39.00 USD. This figure is an indicative reference price only and is not a final quotation.
