Motor/Control Division

Provide proportioning control of three-wire, low-voltage valve or damper motors.
Used to regulate temperatures of either air or liquids.
All models ambient compensated. 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.
Temperature setting scale markings in both Fahrenheit and Celsius. Steel case has a clear plastic cover to make setting readily visible.
Surface mount using two screws through back of case.

Product Specifications

Hazmat Information: UN 2037, RECEPTACLES, SMALL, CONTAINING GAS, 2.1
Application: Used with Series 90 Modutrol Motors for proportional control of valves and dampers
Dimensions (in.): 5 1/2 in. high x 4 1/2 in. wide x 2 3/4 in. deep
Dimensions (mm): 140 mm high x 114 mm wide x 70 mm deep
Item Type: Product
Setpoint Temperature Range (C): -10 C to +32 C
Setpoint Temperature Range (F): 15 F to 90 F
Operating Temperature Range (F): 200 F Maximum
Operating Temperature Range (C): 93 C Maximum
Output: analog
Analog Output: One 135 Ohm Potentiometer
Sensor Inputs: 1
Sensor Element: Copper bulb, fade-out fill
Capillary Length (ft): 20 ft
Capillary Length (m): 6.1 m
Bulb Size (in.): 1/2 in. diameter x 4 in. long
Bulb Size (mm): 13 mm diameter x 102 mm long
Throttling Range (F): 7 F to 38 F
Throttling Range (C): 3.9 C to 21.1 C
Color: Gray