Import Ab 1746-Oa16 — Buy in wholesale FOB from Supplier in China

The AB 1746-OA16 is a discrete output module from Allen-Bradley's SLC 500 series, designed for 120/240V AC solid-state output applications. This 16-point output module provides isolated AC switching for industrial control systems, with each output point individually fused for protection. The module slots directly into any SLC 500 chassis and communicates via the proprietary backplane interface. Fujian Hongfei Automation Technology Limited Company, located in Fuzhou, Fujian Province, lists this module as part of their distributed inventory of legacy Allen-Bradley PLC components.

The 1746-OA16 utilises triac-based output switching with zero-cross detection, a standard design for AC output modules in this generation. Typical output current ratings for this series fall in the 0.5A per point range, with surge current handling appropriate for inductive loads such as contactor coils and solenoid valves. The module's LED status indicators provide visual confirmation of output states without requiring programming device connection. Terminal connections follow the standard 1746-series removable terminal block design, allowing pre-wiring for faster maintenance turnaround. Operating temperature specifications for SLC 500 I/O modules are Temperature range is typically 0 to 60 degrees Celsius ambient for this product class.

This module suits refurbishment of existing SLC 500 installations, spare parts provisioning for process industries, and educational training equipment. Buyers include system integrators maintaining legacy infrastructure, OEMs supporting installed machinery, and industrial facilities with extended depreciation schedules. The module requires confirmation of firmware compatibility with specific SLC 500 processor revisions. Fujian Hongfei Automation Technology Limited Company does not publish MOQ, lead time, or pricing for this item, buyers should confirm availability and trade terms directly.

Fujian Hongfei Automation Technology Limited Company operates from Fuzhou, the capital of Fujian Province in southeastern China, with postal address 350108. The supplier holds a Harbor trust tier classification. The company lists zero percent response rate and zero average response hours in available signals, indicating limited or unmonitored buyer communication data. Their stated business covers distribution, import, wholesale and retail of industrial automation equipment across multiple brand portfolios.

The supplier's inventory emphasises legacy and discontinued automation components rather than current-generation products. Their described scope spans DCS system spare parts, industrial robot components, servo systems, and PLC modules from Honeywell, Allen-Bradley, Foxboro, Siemens, Rexroth, ABB and others. No verified factory audit, certification documentation, or client references appear in the listing data. Buyers should independently verify stock location (whether held in Fuzhou or drop-shipped), warranty terms, and refurbishment status of pre-owned modules before placing orders.