Dhanam Electricals distributes Industrial Control Relays. Dhanam Electricals is a distributer of industrial automation system and automation control system includes SMPs, electronics relays, electronic control relays, electronic monitoring relays, transducers, electronic sensors and safety light curtains used in automatic doors, HVAC systems, plastic machinery, elevators and chemical, automobile, packaging and windmill industries. Industrial Control Relays is an electromechanical device that is used for automated control and monitoring of the heating, ventilation and lighting needs of a building. Industrial Control Relays provides reading facility of electricity, gas and water meters. The data acquired from these industrial control relays can be used to produce trend analysis and annual consumption forecasts.