Economy Electronic G1/2" Zero-loss Condensate Auto Drain with alarm contacts. 110vac. EMD 12A110VThis EMD 12A110V is an electronic zero loss condensate drain with alarm contacts is designed and built to the most exacting standards to provide long term reliability and exceptionally low running costs. EMD is a modular drain with an easily accessible strainer that can be removed for cleaning while the drain remains installed. The low cost service module is also quickly and easily replaced. The EMD***A version offers powered connection for a remote