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Model / Part No.
1SVP426470R0000
Product ID
#289
The ABB 1SVP426470R0000 is identified on ABB product listings as the TU501 Bus Terminal Unit, a terminal unit for ABB AC500 / S500 PLC system. Verified details: Bus terminal unit for DX501 / DX502 modules, 1-wire / 3-wire connection. It is cross-referenced as TU501. The unit is supplied as a genuine ABB spare part or certified replacement, making it a direct fit for maintenance, repair and spares programs on ABB AC500 / S500 PLC system. Each unit is offered with full traceability and professional technical support for identification and fitment. Exact order-code variants and revision levels should be confirmed with our team before ordering to ensure a drop-in replacement.
| Manufacturer | ABB |
| Model Number | 1SVP426470R0000 |
| Cross Reference | TU501 |
| Product Type | Terminal unit |
| Compatibility | For DX501 / DX502 modules |
| Connection | 1-wire / 3-wire |
| Condition | New or refurbished |
| Warranty | Contact supplier for exact specifications |
ABB AC500 / S500 PLC system
ABB uses order-code suffixes (for example revision letters and R0001/R1001/R3001 endings) to distinguish hardware revisions and regional variants of the TU501 Bus Terminal Unit family. Confirm the complete order code and hardware revision from your nameplate before ordering to ensure a drop-in replacement.