Allen-Bradley 1497-C-BASX-1-N Safety Relay Module

The Allen-Bradley 1497-C-BASX-1-N is a 130 VA control-circuit transformer that powers machine-control circuits by stepping down from a 240/480 VAC (60 Hz) or 220/440 VAC (50 Hz) primary to a 110 VAC (50 Hz) or 120 VAC (60 Hz) secondary for devices such as safety relays, contactors, and control logic. It uses a 0 primary‑ 1 secondary fuse configuration and ships without a cover or secondary fuse, making it designed for integration into panel layouts where fusing is provided by the enclosure. With a compact footprint of about 3.5 in wide by 3-13/32 in high by 3-7/8 in deep and a shipping weight near 6.7 lb, this UL Listed and CE certified transformer meets common industrial control requirements.