Allen-Bradley 1497-G-BASX-0-N Control Transformer

Allen-Bradley 1497-G-BASX-0-N is a 500 VA control circuit transformer from Rockwell Automation that accepts dual primary voltages of 240/480 VAC at 60 Hz or 220/440 VAC at 50 Hz and provides a 110 VAC secondary at 50 Hz or 120 VAC at 60 Hz for powering control circuitry, relays, and solenoids in industrial equipment. The copper-wound unit is rated for 500 VA of apparent power, with primary fuse sizing of 9 A at 277 VAC when NEC-protection is used and a secondary fuse size of 6.25 A at 120 V. External dimensions are 5-1/4 in wide by 5.5 in high by 5-1/4 in deep (without fusing), and the shipping weight is approximately 7.98 kg (about 17.6 lb). This model supports 50/60 Hz operation, delivering 110 V output at 50 Hz and 120 V output at 60 Hz, making it a compact source for control panels and machines that require a dedicated low-voltage supply derived from a higher-voltage mains. Manufactured by Allen-Bradley (Rockwell Automation) in Mexico.