Yokogawa Electric Corporation UT40 Temperature Controller

The Yokogawa UT40 Temperature Controller delivers precise PID-controlled temperature regulation for industrial control systems. Commonly installed in industrial heating equipment, furnaces, and process control panels, it accepts universal input (thermocouple or RTD) and supports multiple output types (Relay, Voltage Pulse, or Current, model dependent) with a digital PV/SV display powered by 100–240 VAC. Designed for panel mounting, it offers multi-alarm capability and, with optional communication, can fit into networked control schemes; maintenance teams and system integrators use it for repair, retrofit, expansion, or replacement to maintain dependable operation. Common replacements include Yokogawa UT35A, UT32A, and UT55A.