TPI BKTD-110 Ventilation Thermostat

Description:

The TPI BKTD-110 Ventilation Thermostat is a capillary tube mechanical thermostat designed to automatically control ventilation equipment based on ambient temperature. Featuring a remote sensing bulb, snap-acting SPDT switch, and an adjustable temperature range of 40°F to 110°F, it provides dependable control of exhaust fans, ventilation systems, louvers, and HVAC equipment. Commonly installed in electrical enclosures, control panels, industrial buildings, greenhouses, and ventilation systems, it is used by maintenance technicians, HVAC installers, and industrial electricians for equipment replacement, retrofit projects, and temperature-controlled ventilation.

Applications:

The TPI BKTD-110 Ventilation Thermostat is used in industrial and commercial ventilation systems requiring automatic temperature-based switching. It is suitable for electrical enclosures, fan control panels, HVAC equipment, warehouses, greenhouses, telecommunications cabinets, and process equipment where maintaining proper enclosure or ambient temperature is critical for reliable operation.

Technical Specifications:

• Manufacturer Part Number (MPN): BKTD-110
• Manufacturer: TPI Corporation (Columbus Electric Division)
• Product Type: Ventilation Thermostat
• Thermostat Type: Capillary Tube Mechanical Thermostat
• Switching Action: Snap-Acting SPDT (1 Heat / 1 Cool)
• Temperature Range: 40°F to 110°F (4°C to 43°C)
• Differential: 3°F (Heating or Cooling)
• Supply Voltage: 125–277 VAC
• Resistive Rating: 22 A @ 125–277 VAC
• Motor Rating: 3/4 HP @ 125 VAC; 1-1/2 HP @ 250/277 VAC
• Locked Rotor Current: 82.8 A @ 125 VAC; 60 A @ 240 VAC
• Full Load Current: 13.8 A @ 125 VAC; 10 A @ 250 VAC
• Sensor Type: Remote Bulb with Capillary Tube and Wire Leads
• Mounting Type: Panel Mount
• Compatible Equipment: Ventilation fans, exhaust fans, HVAC systems, electrical enclosures, and industrial control panels
• Installation Type: OEM replacement ventilation thermostat
• Application Environment: Industrial automation, HVAC, electrical enclosures, ventilation systems, and commercial facilities

Common Replacements:

• TPI BKTD-110 Ventilation Thermostat
• TPI KTD110 Line Voltage Thermostat
• TPI CKTD110 Industrial Line Voltage Thermostat