TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):0.1 /0.31, UPRI(V):600-575-550-525-500- 480-460-440-415-400-240-230, USEC(V):24, ISEC(A):4.17, F(HZ):50...60, SWITCHING SIZE/SHIELDING:II0 /0, TA/ISOKL:40 /B, IP00, CONNECTION:SCREW/FLAT PLUG CONNECTION, MOUNTING:SCREWS / DIN RAIL, EN 61558-2-2, -2-6 >UL/CSA-RECOGNIZEDCONTROL TRANSFORMERSAFETY TRANSFORMER< The 4AM transformers combine all the properties of single-phase safety, Isolating, control or mains transformers. This will enable you to master any application with flying colors. The control transformers are also characterized by their short-term performance.