KEL-DPU 24 cable entry plates are designed to route and seal standard cables (from 3.2 mm to 20.5 mm in diameter) in limited space with protection class IP65 / IP66.
Simply put a small slit in the thin membrane and push standard cables through.
KEL-DPZ round cable entry plates are designed to route and seal standard cables or fibre optics (from 1.5 mm to 22 mm in diameter) in limited space.
The round versions of the KEL-DPZ series have a thread to fit in metric cut-outs from M32 to M63. Thus cut-outs for standard metric cable glands can be used.