Omron MY4 AC48/50 (S) General Purpose Relay, Standard Coil Polarity, Standard Type, Plug-In Socket/Solder Terminals, Quadruple Pole Double Throw Contacts, 24.7 to 25.7 mA at 50 Hz and 21.1 to 22 mA at 60 Hz Rated Load Current, 48 to 50 VAC Rated Load Voltage