Cable gland. Heavy-duty connectors are now used everywhere where secure, simple, and time-saving assembly of machines and systems is required. The connector housings made of die-cast aluminum provide excellent protection against dirt, moisture, and mechanical stress. Special modular connectors allow the combination of signals, power supply, pneumatics, and data connections in a single connector. Weidmüller offers a forward-looking range with the RockStar® heavy-duty connectors, featuring many patented innovations. The product range sets benchmarks in its breadth and depth: RockStar® redefines the standard. What you find as an option with many suppliers is standard with Weidmüller. The result: Choosing the right connector is made easier for you. You save time and costs. Your work processes are optimized. This strengthens your market position and secures competitive advantages.