Optimize your automation systems with the Red Lion PXU Series PID Controller, a versatile instrumentation solution available in 1/4 DIN, 1/8 DIN, and 1/16 DIN sizes. This controller ensures precise temperature regulation with an RTD indication accuracy of (0.3% of span, +1°C) at 25°C and supports a wide range of thermocouple input types including T, E, J, K, R, S, B, N, L, U, and TXK. It accommodates both 2 or 3 wire RTD inputs with an excitation of 180 µA. The PXU controller is designed for flexibility with universal process inputs ranging from 0-5 or 0-10 VDC to 0-20 or 4-20 mA and even includes a low voltage input option of 0-50 mV. For current transformers (CT), an optional input accepts signals from 0 to 25 mA AC on a single phase. Remote input capabilities extend to include ranges of 0-10 VDC and both standard current loops of 0-20 mA and 4-20 mA. Communication is streamlined through RS-485 serial connectivity ensuring seamless integration into existing systems. Output options are robust offering time proportioning or DC analog outputs along with dual relay alarm outputs configurable as Form A or C contacts rated for up to 3 A @ 250 VAC. Visibility is enhanced by an LCD negative image transmissive display equipped with backlighting for clear readouts under various lighting conditions. The Red Lion PXU PID Controller is engineered for reliability in complex automation tasks within industrial environments where precision and adaptability are paramount.