Penn TC3 Series Refrigeration Controller with TTL Modbus Port, 115VAC

PENN TC Series controllers are a range of energy efficient, microprocessor-based, multifunctional, programmable temperature controls for self-contained refrigeration systems that operate with both on-off switches and variable speed compressors. Equipped with capacitive touch keys and a large LED display, PENN TC Series controllers are designed with optional inputs and corresponding output relays to control and optimize refrigeration system performance. The TC3 Series provides temperature, alarm, defrost, evaporator fan management, lighting control, and alarm buzzer capabilities. The TC3 Series facilitates defrost management for hot gas or electric heat defrost, with time-based or temperature-based defrost termination. The series combines the functions of a temperature control, a digital temperature readout, a defrost cycle timer, and a defrost termination device. Optionally, the TC3 Series can control an evaporator fan and lighting. Features: Patented capacitive touch UI provides the controller with a modern and elegant design Water-resistant, IP65 rated UI minimizes the risk of damage due to water and moisture entering the controller. Adaptive defrost monitors the heat transfer performance of the evaporator coil to start defrost at the time that the environment requires Active power line monitoring, ensuring that the compressor only cycles on at the optimal point Includes two EVTPN615F200-1C sensors