7‑pole circular connector (6 signal pins + PE protective earth), standard EN 175201‑804 / DIN43563, rated voltage 250 V, rated current 4 A, cable gland Pg11, cable diameter 6‑12 mm, metal nickel‑plated housing, gold‑plated contacts, protection class **IP65 (locked state)**, ambient temperature‑40℃ ~ +90℃, for Rexroth 4WRKE /4WRZE series proportional valves, shielded cable application, CE & RoHS compliant
