The 3ADT218567S0255: Sound level is 82 dB(A) — a noise constraint for installation near operators or in sound-sensitive areas. The 3 analog inputs and 2 analog outputs handle process signals like speed reference or torque feedback; the 50 Hz frequency rating confirms line-side compatibility for 50 Hz grids. Degree of protection on auxiliary terminals is IP00 per IEC 60529 and IEC 60947-1 — meaning no dust or water ingress protection at those terminals. The converter itself may have a higher enclosure rating, but the auxiliary terminals require an external enclosure or panel for touch and contamination protection. Operating humidity range of 5...95% RH covers most industrial environments without derating.
The converter carries IP00 on auxiliary terminals per IEC 60529 and IEC 60947-1. The active lifecycle status means current compliance declarations are maintained by the manufacturer.