Sub-Miniature Sensorless Controller CT281

The CT281 Heaterstat™ is a temperature controller which gates DC power to the heater and does not use a separate temperature sensor. Instead, it uses a high TCR (Temperature Coefficient of Resistance) heater to sense and control heat output - no separate sensor or thermostat is required.

The solid-state electronics are more durable than a mechanical thermostat due and have an adjustable set point, which allows you to fine-tune the set point temperature for your application. A DC power source, a Heaterstat, and a matching heater are all that is required.

CT281 Manual