CEE DTM7031 Relay is an industrial voltage/phase monitor from CEE, designed to observe supply voltage and phase relationships in three‑phase systems and alert or trigger protection when abnormal conditions are detected. It ships in a Boîtier NC enclosure as part of CEE's modular protection relay lineup and is referenced within the 7000 series catalog, reflecting its place in the long‑standing CEE protection relay family. The model is listed and distributed under the DTM7031 designation by providers such as Radwell and marine/industrial suppliers, illustrating its use across automation and power‑distribution applications where compact, plug‑in monitoring is required.
