The KMC Controls CTE-5202 is a high-performance, 24V dual-setpoint electronic thermostat specifically engineered for precision in commercial HVAC applications. Utilizing Proportional + Integral (PI) control, this analog electronic controller provides two independent loops for heating and cooling, ensuring stable room temperatures without the cycling common in standard thermostats. It functions as the direct modern replacement for legacy models including the CTE-1105-10 and CTE-1004-10 (Select Sequence #2). Equipped with two adjustable 0-12 VDC analog outputs, the CTE-5202 integrates seamlessly with KMC CEP/CSP-4000 and CSP-5000 series pressure-independent VAV controllers, as well as MEP-4002 proportional actuators. The intuitive LCD interface allows technicians to quickly configure sequences for single-duct VAV, dual-duct systems, and proportional baseboard or chilled beam applications. Advanced logic supports external inputs for morning warm-up, changeover sensors, and building automation setback modes, making it a versatile choice for both new construction and retrofits. Key Benefits for HVAC Contractors Precise Control Logic: Dual PI loops and independent setpoints deliver consistent temperature regulation for sensitive commercial environments. Universal Output Support: Two 0-12 VDC outputs provide the flexibility needed to drive dampers, valves, and relay modules like the REE-5xxx series. Legacy Compatibility: Easily replaces older KMC CTE-1004 units, fitting directly into existing 2x4 vertical handy boxes. Configurable Sequences: Selectable software sequences allow for rapid setup of heating/cooling changeover and auxiliary minimum airflow. Rugged Field Reliability: Built in a durable almond housing with 32?? to 140??F operating range to withstand demanding mechanical room or office conditions. Common Questions Is the CTE-5202 compatible with pressure-dependent VAV systems? Yes, when paired with MEP-4002 series proportional electronic actuators, it is an ideal solution for pressure-dependent applications. Can I use this thermostat for hot/cold air changeover? Exactly. By connecting a Type III 10K ohm thermistor (such as the STE-140x) to the AI1 input, you can enable automatic changeover sequences. Does it support unoccupied setback? Yes. The CTE-5202 includes an external input for contact closure from a building automation system to trigger energy-saving setback offsets. Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
