ST 250/11/23

The ST 250/11/23 is a control and safety Isolation Transformer with very good switch-ON behaviour. It can be used as a control transformer for the electrical isolation of the input and output sides, as an isolating transformer for the safe electrical isolation of the input and output sides. The construction of the transformer to supply control systems according to VDE 0113 is designed. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage.

• High performance for the volume - compact design
• Primary side ±5% tapping's for voltage adjustment
• Very good corrosion protection and low noise - BLOCKIMPEX vacuum impregnation
• Contact protected screw connection terminals complying with UVV BGV A3
• Simple mounting - robust metal footplate with oval slots

Applications

Power Management, Industrial