Turck U2309-5 Panel Mount Feed-Through Receptacle

The Turck RSF RKF 50/22 U2309-5 Mini Fast panel feed-through receptacle is a rugged 7/8"-16 UN connector that passes five pins from front to rear, delivering power and signals through PLC control panels, operator stations, and other industrial automation equipment. It features a front 5-pin male receptacle and a rear 5-pin female receptacle in a panel-feed-through design with 7/8"-16 UN threads, housed in nickel-plated brass with gold-plated copper-zinc contacts, a black TPU contact carrier, and an NBR gasket for panel sealing. Rated up to 600 VAC and 9 A, with a tightening torque of 0.8–2.0 Nm, it is built for >100 mating cycles and IP67 protection when mated, along with NEMA 1, 3, and 4 compatibility, suitable for harsh environments from -40 °C to +105 °C. It bears UL 2238, CSA C22.2 No. 182.3, CE, UKCA, and RoHS approvals, making it a trusted choice for sensor and actuator interfaces and a reliable panel feed-through solution for conveyors, packaging machinery, material handling, machine tools, and distributed I/O—especially for panel retrofits and new equipment by system integrators.