Ranco ETC-212100-000 2-Stage Temperature Control -30°F/220°F 24V/0-10V Out

Ranco ETC-212100-000 2 Stage Temperature Control for precise regulation in an HVAC systems. It works in a wide temperature range of -30°F to 220°F. The 24VAC input can be used, and the controller provides two separate 0-10V DC outputs for independent control of the heating and cooling stages. By being dual stage they allow for finer temperature adjustability and overall responsiveness. The benefits are reduced overshoot or undershoot of the set point in the energy system, and the system is made dependable because it maintains a stable and accurate temperature.