ECL-203 Series

The ECL-203 is a microprocessor-based programmable controller designed to control terminal units such as rooftop units, fan coil units, unit ventilators, heat pump units, air handling units, and chilled ceilings.
The ECL-203 supports various input types including resistance, voltage, and digital-based ones. Moreover, it provides digital, floating, pulse width modulation, and proportional control outputs for valves, heating elements, fans, and lighting applications.
The ECL-253 includes live graphics color display (integrated LCD operator interface).
Some models available with environmental protection.