A great amount of available controllers have built in relay outputs, but MultiCon CMC-99 has high current relay output slots as an option. The unit can be equipped with 4 Relays 5A current load built in one single slot. For example CMC-99 having this relay output module in, can control heaters with 1200W load. Furthermore CMC-99 users don't have to install contactors or indirect relays in their applications, which significantly can save space in electric cabinets. When contactors or indirect relays are necessary in any way, Multicon CMC-99 has 24V DC power supply excitation, in order to drive their coils.