7940126321
Weidmüller
Product details
Engineered for marine electronics, Weidmüller's 7940126321 sets the benchmark for Terminal Blocks - Wire to Board durability in saltwater environments. This corrosion-resistant terminal block exceeds IEC 60529 IP68 requirements, making it ideal for naval systems and offshore energy platforms. The 510KBA-BAAG's patented sealing technology prevents salt fog penetration while maintaining low contact resistance.The 1 marine-grade construction features pressurized compartments. Nitrogen-filled cavities prevent moisture ingress even during thermal cycling in tidal zones.With 13 gold-plated contacts, the block resists sulfide attack. Each position incorporates sacrificial zinc anodes that extend service life in brackish water.0.197" (5.00mm) spacing prevents electrolytic bridging in seawater. The anti-fouling material formulation inhibits marine growth accumulation.Horizontal with Board configuration allows deck-to-hull cable penetration. The subsea-rated angled version maintains sealing integrity at 100m depth.Through Hole attachment withstands 15 hull flexing. Monel metal fasteners resist pitting in sulfur-rich marine atmospheres.The Black housing uses chromate conversion coating. UV-resistant pigments remain identifiable after 10-year salt spray exposure.
Product Attributes
- Product Status: Active
- Number of Levels: 1
- Positions Per Level: 13
- Pitch: 0.197" (5.00mm)
- Mating Orientation: Horizontal with Board
- Current: -
- Voltage: -
- Wire Gauge: -
- Mounting Type: Through Hole
- Wire Termination: -
- Features: -
- Color: Black