GISMA Steckverbinder GmbH products

The Series 22 hybrid connectors by GISMA are specifically crafted for long-term underwater applications, featuring a rugged construction with options in either bronze or stainless steel. Their design is optimized for installation in challenging environmental conditions, ensuring high functional reliability through the use of a vulcanized elastomeric insulator with a patented cone/lip seal. Additionally, the connectors incorporate an extra seal ring in the plug area that guarantees exceptional long-term performance across various applications. The metric locking thread in the coupling nut allows for secure locking even under shock loads. These connectors also offer longitudinally watertight and double-sided plug-in pressure hull penetrations according to VG 85519 standards, facilitating the introduction of thoroughly tested electrical and hybrid signals into a pressure vessel. Since 1983, pressure hull penetrations have been part of GISMA's product portfolio, meeting numerous standards for shocks, detonations, and vibrations.

The Baureihe 24 series waterproof installation connectors are designed to meet protection classes IP 66 to IP 68, ensuring robust and reliable connectivity across various industrial applications including construction machinery, marine engineering, shipbuilding, and industrial uses. Crafted from seawater-resistant bronze, these connectors offer small dimensions coupled with modular construction, making them ideal for harsh environments. Their design incorporates O-ring seals exclusively at sealing levels to ensure watertight integrity. The connectors are housed in metal casings made of corrosion and seawater-resistant bronze, which further makes them suitable for challenging conditions. Crimp contacts facilitate quick and secure assembly, enhancing operational efficiency. These connectors are a vital component for applications demanding durable and resilient connectivity solutions under arduous conditions.

The Series 27 includes specialized submersible marine connectors suited for various A, B, and C cable configurations, as well as A-B transitions. These connectors are designed to be pressure-resistant and are ideal for use in marine environments. GISMA provides hermetically sealed insulating inserts in a compact design tailored for specific end-use devices. Developed in close collaboration with clients, the connectors meet high standards of quality and adaptability. They are constructed using materials like aluminum and marine bronze, chosen for their durability and resistance to harsh marine conditions. Further technical specifications and details are available upon request, emphasizing GISMA's focus on customer-driven innovation in marine engineering solutions.