The Mixing Control 356 is designed to operate a mixing pump to control the temperature in a hot water heating system using Outdoor Temperature Reset. It can be used in applications ranging from in-floor radiant to commercial baseboard systems for boiler protection with full reset. This control regulates a single heating water temperature through Outdoor Temperature Reset. It provides mixing by speeding up or slowing down a single permanent capacitor (standard wet rotor) circulator.
Tekmar Controls Mixing Control, Variable Speed, Microprocessor PID Control, 24 VAC, +/-10%, 50/60 Hz, 3 VA Supply, 5 A, 120 VAC, 1/6 hp Relay Specification, NTC Thermistor Sensor, -67 to 266 deg F, NEMA 1, Plastic/PVC, 2-7/8 in W x 1-7/8 in D x 4-3/4 in H