These panels are constructed using hermetically sealed devices, ensuring all arcing or sparking contacts are fully isolated from the surrounding atmosphere. The sealing prevents the entry of gases and vapors into critical components, maintaining safe operation in hazardous environments. This approach allows reliable performance even in locations where flammable atmospheres may be present. By eliminating exposure to ignition sources, these panels provide a robust and dependable protection method for demanding industrial applications.
Panel equipped with Division 2–rated HMI and components, resulting in a full Division 2 assembly; an economical design well‑suited for applications requiring multiple door‑mounted operators and frequent changes to operating sequences.
Main panel for a Division 2–rated distillation skid, constructed with sealed and non‑incendive devices; select components not originally rated for the area were submitted for third‑party destructive testing and subsequently approved for use in this assembly.
Local operator panel for a Division 2 filtration unit, used where the main control panel was installed in a non‑hazardous area due to component cost; essential operating controls were consolidated on this smaller Division 2 panel and interconnected in the field