Commercial Temperature Controller (50-190 F, 10 Ft. Capillary)

Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers. Features: Suitable for applications requiring temperature control of air or liquids where controller must be placed outside the sensing area. Typical uses include control of dampers and valves in heating, cooling and heating-cooling systems. Fast response models (available for use in return air duct) operate approximately four times faster than standard models. Controller can be mounted in any position. Ambient temperature compensation provides good temperature control. Refer to T775 Electronic Remote Temperature Controller where more exact control is required and/or remote controller location is preferred. T678 models have a maximum connected load of 2000 VA. Specifications: Hazmat Information: UN 1294, TOLUENE, 3, II Application: Changeover temperature control Dimensions: 5 5/8" high x 2" wide x 2 5/8" deep Dimensions (mm): 143 mm high x 51 mm wide x 67 mm deep Frequency: 50 Hz; 60 Hz Contact Ratings: 120 Vac-- Control: 2.6 AFL, 15.6 ALR; Hi Limit: 7.4 AFL, 44.4 ALR; 240 Vac-- Control: 1.3 AFL, 7.8 ALR; Hi Limit: 5.1 AFL, 30.6 ALR Voltage: 120 Vac; 240 Vac Setpoint Temperature Range (F): 50 F to 190 F Operating Temperature Range (F): 210 F Maximum Operating Temperature Range (C): 99 C Maximum Output: relay Relay Outputs: 2 SPDT switch contacts Sensor Inputs: 1 Sensor Element: Copper bulb Capillary Length (ft): 10 ft Capillary Length (m): 3 m Bulb Size: 1/8" x 30" Bulb Size (mm): 3 mm x 762 mm Differential Temperature (F): Control: 2 F; Hi Limit: 5 F Differential Temperature (C): Control: 1.1 C; Hi Limit: 2.8 C Interstage Differential Temperature (C): 3.9 C Interstage Differential Temperature (F): 7 F