2903055

The 2903055 from Phoenix Contact sets new standards in Terminal Blocks - Adapters reliability for undersea cable systems. Engineered with titanium housings and ceramic insulation, it withstands extreme hydrostatic pressures at ocean depths exceeding 6000 meters.Accommodating Terminal Blocks, Screwless Connection, 25 Pos, 2 Rows configurations, the adapter features pressure-balanced oil-filled chambers that prevent dielectric breakdown. Its triple-redundant sealing system exceeds JAMSTEC certification requirements.When converting to D-Sub, Male Pins, 25 Pos, 2 Rows interfaces, the solution maintains impedance stability within 0.5% across the entire ocean temperature gradient. This precision is vital for maintaining terabit data rates in transoceanic cables.The Panel Mount, Feed Through options include specialized deep-sea ROV operable versions. The titanium alloy flange design resists hydrogen embrittlement even after decades of service.Supporting 12-24 AWG conductors, the adapter incorporates graphene-enhanced contacts that prevent galvanic corrosion in seawater. This innovation extends service life beyond 25 years in submerged applications.