862-503

The 862-503 from WAGO Corporation pioneers Terminal Blocks - Panel Mount technology for undersea applications. Engineered to withstand 11,000-meter depths, these terminal blocks maintain reliable performance in ROVs, seafloor observatories, and submarine communication systems.The Push In Clamp - Wire Entry 90° to Panel system utilizes corrosion-resistant Hastelloy C-276 contacts that withstand seawater exposure for 25+ years. This durability has been proven in WHOI's Alvin submersible electrical systems during 5000+ deep ocean dives.Designed for pressure compensation, the Push In Clamp - Wire Entry 90° to Panel options feature oil-filled chambers that equalize to ambient pressure at 1100bar. This design prevents implosion risks in hadal zone scientific instruments.Available in 1.417" (36.00mm) configurations, these terminals enable compact packaging in autonomous underwater vehicles. The 6mm titanium variant reduces buoyancy while maintaining 10kPSI crush resistance for Mariana Trench exploration.The 3 matrix supports distributed sensor networks in oceanographic moorings. The daisy-chain capable design simplifies deployment of 100+ node tsunami warning systems across oceanic plates.The Chassis, Panel incorporates syntactic foam flotation that prevents sinking if housings breach. This safety feature meets IMCA guidelines for ROV tether management systems in offshore oil operations.Precision 0.472" (12.00mm) spacing prevents dendritic growth in seawater-filled enclosures. The alumina ceramic insulation maintains >10G resistance after 10,000 pressure cycles in deep-sea camera housings.Supporting 12-20 AWG ranges, these terminals accommodate both microcoax for sonar signals and heavy conductors for ROV thrusters. The pressure-balanced oil compensation prevents dielectric fluid migration in penetrator assemblies.The Black coding uses photoluminescent markers visible in low-light benthic environments. The pigments remain detectable at 1000m depth where only bioluminescence provides ambient lighting.Incorporating Push Button Actuated, this series implements cathodic protection compatibility. The zinc-rich coating prevents galvanic corrosion when connected to sacrificial anodes in seawater power distribution systems.The 1 single-plane construction minimizes volume for pressure housings. This design allows 30% smaller diameter for Nereus-class hybrid ROV electronics cans rated to full ocean depth.