Allen-Bradley 1746-IO12 Combination I/O Module – Obsolete SLC 500 Spare Part
Allen-Bradley 1746-IO12 is listed for SLC 500 RFQ review. Confirm quantity, condition and destination before quotation.
Model: 5069-OW16
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.
Commercial Path
Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.
Technical Dossier
Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.
The Compact 5000 system operates on the Compact 5000 I/O bus and is natively compatible with the 5069-L3 and 5069-L4 series CompactLogix 5380 and 5480 controllers. Its backplane communication architecture uses a high-speed serial bus that delivers deterministic scan times and supports partial fault isolation — a critical requirement in SIL-rated process environments.
Rockwell Automation introduced the Compact 5000 I/O platform in 2015 as a direct response to the bandwidth and density limitations of the 1769 CompactLogix I/O bus. The 1769 system, introduced in the early 2000s, used a passive backplane with a maximum of 16 I/O modules per local bank and a shared bus architecture that created scan-time bottlenecks in high-channel-count applications.
The 5069 platform resolved these constraints through three architectural changes: (1) a dedicated high-speed serial backplane per module slot, eliminating shared-bus contention; (2) native support for CIP Safety and CIP Motion within the same chassis without gateway hardware; and (3) a standardized 35mm DIN-rail form factor with tool-less wiring base removal, reducing mean time to repair (MTTR) in field environments.
Compatibility note: 5069 modules are not backward-compatible with 1769 CompactLogix racks. Migration from 1769 to 5069 requires controller replacement (5069-L3x or 5069-L4x series) and full I/O rewiring. For facilities operating legacy 1769 systems, DriveKNMS maintains parallel spare parts inventory for both generations to support phased migration programs.
Relay & Digital Output Modules
Digital Input Modules
Analog I/O Modules
Communication & Controller Modules
Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.
The 5069 series uses a high-speed serial backplane with active termination and per-slot impedance matching. Standard bench testing is insufficient to validate backplane integrity on these modules. DriveKNMS applies the following test protocol to all 5069 units prior to shipment:
Continue The Model Path
Move from this exact model into the matching system hub, brand archive, model-family archive or lifecycle sourcing route before sending a final RFQ list.