32A Current Rating CE UL RoHS Certified Smart I/O Assembly ABB Module Parts with 1 Year Warranty
The 129740-002 is an original ABB SIO ASSEMBLY/-102 smart I/O assembly, also referred to as a smart weight I/O unit for HKQCS systems. It is a dedicated industrial spare part engineered for ABB legacy automation racks, used for weight signal acquisition, digital signal routing, and field device connection in process control systems.
This assembly integrates smart I/O circuits for weight measurement and sensor signal processing. It is widely deployed in industrial weighing, material feeding, pulp and paper, chemical, and heavy-duty production lines that require stable weight monitoring and closed-loop control.
Built with industrial-grade PCB components and a reinforced enclosure, the ABB 129740-002 delivers reliable signal conditioning, noise suppression, and built-in diagnostic functions. It captures weight sensor signals, transfers digital status signals to the main controller, and supports continuous operation under vibration, temperature fluctuation, and high electromagnetic interference workshop environments.
It is a common replacement spare for maintenance, emergency downtime repair, and system retrofit of older ABB HKQCS control frames.
We supply brand new original 129740-002 units — no refurbished, no used, and no counterfeit products. Every unit passes functional inspection before shipment. Manufacturer datasheets, COC, and related supporting documents can be provided upon request.
| Part Number | 129740-002 |
|---|---|
| Description | SIO ASSEMBLY/-102 Smart I/O Assembly |
| Condition | Brand new original |
| Gross Weight | Approximately 6.4 kg |
| Packaging | Original factory packaging available |
| Warranty | 12 months from the date goods are received |
| MOQ | 1 piece |
| Shipping Terms | EXW, FOB, CIF, DDP (flexible terms) |
| Dispatch | Fast dispatch for stock items |
- Paper mill weight control systems
- Chemical batching and weighing control
- Bulk material feeding monitoring
- Heavy industry process automation
- ABB HKQCS rack maintenance and spare replacement
- ABB 129740-002
- 129740-002 SIO ASSEMBLY/-102
- ABB smart I/O assembly
- ABB HKQCS spare part
- ABB weight I/O module
- Industrial control spare parts
- ABB legacy rack spare
- Pulp paper automation spare part
For price quotations, stock confirmation, compatibility checks, or bulk inquiries regarding the ABB 129740-002, please send us your request. We also provide a one-stop supply service for other ABB DCS, HKQCS, and drive spare parts.
All units are functionally inspected prior to shipment. Supporting documentation including manufacturer datasheets and COC is available upon request.
32A Current Rating Smart I/O Assembly
,CE UL RoHS Certified ABB Module Parts
,1 Year Warranty SIO Assembly
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