Allen-Bradley 1497-D-BASX-3-N Industrial Control Transformer

Allen-Bradley 1497-D-BASX-3-N is a 200 VA control circuit transformer designed to provide low-voltage power for industrial control systems from higher-voltage mains. It accepts primary inputs of 240/480 V at 60 Hz or 220/440 V at 50 Hz and delivers a 110 V (50 Hz) / 120 V (60 Hz) secondary suitable for powering relays, contactors, timers, and PLC I/O modules, enabling reliable control circuits in automation panels. The unit includes two primary fuse blocks and one secondary fuse block for protection and is configured for top-mounted fuse blocks to support common panel layouts in Allen-Bradley installations. This transformer is a compact, standard part of the 1497 BASX family, offering straightforward integration into existing Rockwell Automation control architectures while delivering consistent control power for moderate loads.