Advanced Extended MTU for High-Density ABB S800 I/O Architectures
The ABB TU830V1 (3BSE013234R2) Extended Module Termination Unit is a high-performance passive interface module developed for ABB S800 I/O systems and ABB 800xA distributed control platforms. Designed for complex industrial automation environments, it provides reliable field wiring termination, structured signal distribution, and stable ModuleBus communication between connected I/O modules.
As an extended MTU solution, the TU830V1 R2 version supports high-density channel integration and optimized cabinet organization, making it ideal for large-scale process control systems where operational reliability and installation efficiency are critical. Its industrial-grade design ensures long-term performance in demanding process industries.
Technical Specifications
| Specification Item | Details |
|---|---|
| Model | TU830V1 |
| Revision Number | 3BSE013234R2 |
| Manufacturer | ABB |
| Product Type | Extended Module Termination Unit (MTU) |
| System Compatibility | ABB S800 I/O / 800xA |
| Channel Capacity | Up to 16 channels |
| Terminal Configuration | 2 × 16 terminal structure |
| Rated Voltage | 50 V |
| Maximum Current per Channel | up to 2 A |
| Process Voltage Groups | 2 isolated groups |
| Fuse Protection | 6.3 A integrated fuse per group |
| Function | Field wiring termination + ModuleBus distribution |
| Mounting Type | DIN rail installation |
| Mechanical Keying | Supported |
| Protection Rating | IP20 |
| Operating Temperature | 0°C to +55°C |
| Approximate Dimensions | 120.5 × 110 × 64 mm |
| Approximate Weight | ~0.25 kg |
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