ABB TU851 Extended Module Termination Unit
Description
ABB TU851 Extended Module Termination Unit is an industrial automation component designed to interface field wiring with I/O modules, supporting modular system expansion and reliable signal transmission. Specific technical details for this model are not available, but it is part of ABB’s portfolio of termination units and bus expansion components.
| Specification | Value |
|---|---|
| Product Type | Extended Module Termination Unit |
| Compatible Bus | CEX (Compact Expansion) Bus |
| Working Temperature Range | -20 to 60 degrees Celsius (typical for related ABB components) |
| Protection Rating | IP20 (typical for cabinet-mounted ABB components) |
Key Features:
- Acts as physical interface between field wiring and I/O modules for structured signal management
- Supports modular system expansion with standardized, plug-and-play connections
- Integrates with ABB CEX bus components for reliable signal and power transmission
- Industrial-grade design with anti-interference features for stable operation in harsh environments
Applications:
- Process automation in chemical, oil, and gas continuous production lines
- Power system substation monitoring and distribution automation
- Manufacturing facility I/O expansion for machine tools and robotic control
Related Models:
- ABB TU810V1 Compact Module Termination Unit
- ABB TK850 CEX Bus Extension Cable/Module
- ABB S500 I/O Module Series