Tpi CKTD110 Industrial Thermostat 40 to 110 Degrees F

Product Description

The TPI CKTD110 is an industrial-grade thermostat with a coiled bulb sensing element and wire lead terminations, designed for single-stage heating and single-stage cooling control. It operates across a temperature control range of -40 to 110 degrees F and is rated for 125 to 277 volts with a maximum amperage of 22 amps. The snap-acting switch mechanism provides positive on/off action without hunting or drift. Licensed HVAC technicians and industrial service professionals install this thermostat in applications where direct-immersion or ambient coiled-bulb sensing is required. The wire lead design allows flexible field wiring to fit a range of panel and equipment configurations.

The CKTD110 suits industrial and commercial HVAC applications where a wide temperature sensing range and robust voltage compatibility are necessary. Typical installations include unit heaters, industrial ventilation systems, process air handlers, and similar equipment that require reliable field-mounted temperature control. The coiled bulb sensing element is well suited for duct mounting, plenum sensing, or surface applications where a remote-bulb style sensor provides more accurate readings than a wall-plate bimetal thermostat. This thermostat is not a low-voltage residential control and is intended for line-voltage industrial service only.

Key Features

• Wide control range of -40 to 110 degrees F for demanding industrial environments
• Compatible with 125 to 277 volt systems, covering single-phase and multi-voltage line-voltage applications
• 22-amp rating handles line-voltage loads common in industrial HVAC equipment
• Snap-acting switch provides positive, reliable switching without contact chatter
• Coiled bulb sensing element with wire leads allows flexible remote mounting
• Single-stage heat and single-stage cool outputs for straightforward control wiring

Compatibility

Designed as an OEM-style replacement or new-installation thermostat for line-voltage industrial heating and cooling equipment requiring a coiled-bulb sensing element rated at 125 to 277 volts.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified electrician familiar with line-voltage control wiring and applicable NEC requirements. De-energize and lock out all power to the equipment before beginning any wiring work. Secure the coiled bulb in its sensing location according to the equipment manufacturer's mounting guidance before making electrical connections. Do not apply power until all wire lead terminations are fully seated and insulated.