Hammond PHC25AGA 25VA Control Transformer, 600V Primary to 24V

The PHC25AGA is a 25VA control transformer that steps a 600V primary down to a 24V secondary rated 1.04A. It is a small open style, chassis mount unit from the PHC Series, intended as a 24 volt transformer for relays, pilot lights and other low voltage, low power control circuits.

The 600V primary lets the PHC25AGA draw control power directly from a 600V supply in the equipment it serves. Electrically, the PHC25AGA is rated 25VA with a 600V primary and a 24V secondary at 1.04A, for 60 Hz operation.

Overall dimensions are 2.31 in (59 mm) high (C), 3.69 in (94 mm) wide (A) and 2.13 in (54 mm) deep (B), with mounting hole centers (D) of 3.13 in (80 mm). The transformer mounts directly to a chassis and comes with 10" leads for wiring to the control circuit. Shipping weight is 1.32 lbs (0.60 kg).

The PHC Series is UL listed (File #E207860) and CSA certified (209651), and this part is listed as RoHS and REACH compliant. The series table covers 25VA and 50VA units with primary voltages of 120V, 208V, 347V, 480V and 600V feeding a 24V secondary, plus a 50VA version with a 24V primary and 24 VCT secondary, so the same open style format can be matched to the supply voltage available in the panel.