Digi 76000879 DIN Rail Mounting Bracket for TransPort WR21

The Digi 76000879 mounts the TransPort WR21 cellular router where industrial equipment belongs: on DIN rail. The WR21 is a staple of machine connectivity, SCADA outstations, and remote industrial sites, and those environments standardize on rail-mounted enclosures. This bracket adapts the router to that standard, seating it firmly beside the PLCs, terminal blocks, and DC supplies it serves. Rail mounting is more than tidiness. A restrained router keeps its cable terminations stable under the vibration that machinery, compressors, and passing traffic transmit through a cabinet—loose devices work their connectors free over months, producing the intermittent faults that consume troubleshooting hours. Deliberate placement within the panel layout also respects wire-duct routing and thermal spacing, which matters in sealed enclosures without forced airflow. Serviceability is the third win. A rail-mounted WR21 unclips, swaps, and reclips in minutes during a field visit, with no drilling or improvised fasteners—meaningful when the site is a two-hour drive and the maintenance window is short. For fleets of WR21-connected machines, standardizing this bracket across every cabinet makes installations uniform and documentation simple. This is the flat/standard rail bracket for the WR21; Digi also offers the 76000916 edge-mount version where panel geometry calls for the router to sit perpendicular to the rail. Confirm orientation needs before ordering.