Dayton 4A705 Solenoid Valve Coil 24V AC 17 W

Coil for 24 V AC drain systems

This Dayton 4A705 solenoid valve coil operates on 24 V AC at 50 Hz or 60 Hz and draws 17 W. It is designed as a direct replacement component for compatible drain and trap assemblies. The coil carries a UL listing and meets NEMA 1 enclosure requirements. Installers working on low-voltage drainage controls will find it a suitable fit.

Class F insulation with 18 in leads

The coil uses Class F insulation and includes an enclosure with an inner hole diameter of 1 5/16 in and an inner hole height of 1 1/4 in. Electrical connections are made via 18 in leads, allowing straightforward wiring without special connectors. The NEMA 1 rating means the enclosure is intended for indoor use where protection from falling dirt is required.

Low power draw and quiet operation

At 17 W the coil imposes minimal load on a 24 V AC control circuit. Normal energisation produces no audible mechanical noise beyond a faint hum typical of solenoid actuators. Heat rise stays within Class F limits during continuous duty, so additional cooling is not required in standard indoor installations.