The PXH9S111-2VRA0 is a 1/4 DIN process and temperature controller, rated for high-speed and high-performance operation in industrial loops.
Where it fits
Standard 1/4 DIN panel cut-out — slides into the same slot as your existing controller. Two-wire or three-wire RTD/TC inputs, and a control output that can drive a relay, SSR, or analog signal depending on the specific model variant.