Rittal 7030071 DK CMC III mounting unit - UL 94 HB

Versatile mounting capacity enables installation of either one or three Processing Units within a single DK CMC III mounting unit. This flexibility reduces panel footprint, lowers inventory complexity, and speeds deployment across multiple SKUs. The design supports PU, PU Compact, control units, CMC III CAN bus unit and CMC III power pack, aligning with common Automation and Control System architectures in industrial cabinets. Fire-safe construction with UL 94 HB self-extinguishing material minimizes risk in critical control panels. The improved fire protection translates to higher safety margins, easier regulatory acceptance, and reduced liability during audits. This is particularly valuable in machinery that combines CAN bus networks and power management within compact enclosures. Robust sheet steel with zinc-plated surface delivers durable protection against corrosion in harsh environments while maintaining a clean enclosure appearance. The zinc-plated finish also simplifies maintenance and reduces repaint costs over the life cycle. The kit includes assembly parts, streamlining installation and ensuring reliable connections between mounting units and enclosure frames. Compact overall footprint: width 170 mm, depth 160 mm, designed for 19" rack compatibility up to 482.6 mm with 19" levels. The 482.6 mm version can hold up to 3 units, while the enclosure frame version accommodates a single module, enabling density planning for different control strategies. This clear size specification minimizes fit issues during panel design. Compatibility and installation advantages: the DK 7030.071 mounts directly to the enclosure frame, reducing the need for additional adapters. With 1 location and 0.45 kg weight per pack, it is easy to handle during installation and service. Documentation and PCF data support lifecycle assessments and cost-of-ownership considerations, including cradle-to-gate CO2e of 1.7 kg CO2 eq per pack (Cat B).