ZD Integrated Circuits
Allen-Bradley

1747-L40E

PLC Processor · Industrial Control
Obsolete

1747-L40E is a plc processor component manufactured by Allen-Bradley, of type Industrial Control. 1747-L40E is marked Obsolete — exactly the hard-to-find, end-of-life inventory ZD Integrated Circuits specializes in sourcing globally. ZDI sources this part through its global broker network — request a quote for current availability and pricing.

Part Number1747-L40E
ManufacturerAllen-Bradley
CategoryPLC Processor
TypeIndustrial Control
LifecycleObsolete
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Specifications

Part Number1747-L40E
ManufacturerAllen-Bradley
CategoryPLC Processor
TypeIndustrial Control
LifecycleObsolete
Last UpdatedJune 10, 2026

SLC 5/03 CPU, 16K memory, DH-485/RS-232 ports

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1747-L40E is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — ZDI sources these through vetted channels with inspection and traceability.

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