TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,057 /0,19; UPRI(V):230+/-5%; USEC(V):42; ISEC(A):1,36; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/ISOKL:40 /B; IP23; TYPE OF TERMINALS:SCREW/TAB CONNECTION; INSTALLATION:SCREW; EN 61558-2-2, -2-6 >UL/CSA-RECOGNIZED< >CONTROL CIRCUIT TRANSFORMER< >SAFETY ISOLATING TRANSFORMER<