Description
ABB 129740-002 | SIO Assembly, Smart I/O System Spare Part, Industrial Automation, In Stock
Model: 129740-002
Brand: ABB
Product Type: SIO Assembly
Product Description: Smart I/O Assembly
Replacement Product ID: 129740-102
Product Category: Industrial Automation Spare Part
Country of Origin: China
HS Code: 90329000
Product Net Weight: 6.4 kg
Product Overview
The ABB 129740-002 is an SIO Assembly identified in ABB product documentation as a Smart I/O spare part. It is intended for use as a replacement component in compatible industrial control equipment. ABB lists the product under the catalog description “SIO ASSEMBLY/-102” and identifies 129740-102 as the replacement product ID.
This component is suitable for industrial maintenance and spare-parts procurement where the existing assembly must be matched accurately. Before ordering, verify the complete part number and hardware configuration against the installed component and equipment documentation.

