Specifications 

• Description: Floating control
• Output Signal: Floating
• Setpoint Temperature: 50F to 95F
• Mounting: Wall mount
• Dimensions: 2 5/8 in. wide X 4 9/16 in. high X 1 in. deep
• Frequency: 60 Hz
• Power Supply: 24 Vac
• Output Signal Burden: 0.5A max @ 24Vac

Features 

• Provides modulating (2 to 10 Vdc analog) control (TB7980) 
• Provides floating control (TB6980) 
• Provides 2 additional outputs (TB6980B and TB7980B) 
• Provides max. and min. setpoints for heating and cooling 
• Provides a night setback (NSB) terminal for energy savings