The Modbus Organization is a trade association for users and suppliers of automation devices. It focuses on enhancing distributed automation systems. Members receive newsletters and are invited to attend tradeshows and other events.
Boston Air Controls provides heating and air conditioning services for commercial and industrial buildings. The company works with facility managers, wholesalers, mechanical contractors and electricians. It offers transformers, thermostats, damper actuators, transducers, transmitters, power supplies and more.
Indquip Engineering is a manufacturer of control panels and other commerical equipment. Call the company for more information.
Process & Machinery Control supplies, repairs and exchanges unused surplus and remanufactured distributed controls system components and accessories. Its inventory comes from such companies as Fisher, Bailey and Foxboro.