Honeywell DC300C-0-400-20-0000-0 Digital Temperature Controller

Honeywell DC300C-0-400-20-0000-0 is a Versa Pro digital temperature controller in the UDC3000 family. This Honeywell device provides digital temperature measurement and control for systems built around the UDC3000/VERSA PRO platform. The part number DC300C-0-400-20-0000-0 identifies its configuration within the Versa Pro line. It functions as the control element in temperature-regulation loops, accepting a temperature input, referencing a user-setpoint, and producing a control signal to compatible actuators within installations that use Honeywell's UDC3000 ecosystem. By consolidating sensing, setpoint management, and output control in a single unit, the DC300C-0-400-20-0000-0 supports integration with standard instrumentation and control schemes that rely on the UDC3000 architecture. As part of the Versa Pro family, it is designed to work within Honeywell's approach to modular, field-installable temperature control components, offering a digital solution for applications that require centralized temperature regulation within industrial systems.