Teltonika PR3PDNP0 20 W DIN Rail Power Supply for RUT and RUTX Routers

Industrial control cabinets run on DIN rail, and power should live there too. The PR3PDNP0 puts a dedicated 20 W supply for Teltonika routers and switches directly on the rail, replacing the wall-adapter-through-a-gland improvisation that plagues retrofit panels. AC arrives at the supply's input terminals through proper panel wiring; regulated DC leaves for the router next to it.

Teltonika lists compatibility with the RUT240, RUT950 and RUT955 routers, the RUTX08, RUTX10, RUTX11 and RUTX12, and the TSW100 industrial switch. The 20 W budget covers these devices' operating draw; for the dual-modem RUTX12 specifically, verify your configuration's worst-case load fits within 20 W, since Teltonika's plug-in RUTX12 supplies are rated 24 W.

The DIN-rail format pays off in serviceability and compliance. Everything is mechanically secured against vibration, wiring is enclosed and inspectable, and there is no wall outlet consumed inside the panel — an electrician can wire the supply into the cabinet's protected AC circuit alongside contactors and PLCs, exactly as panel-shop standards expect. Replacement is a two-minute job: unclip, swap, re-terminate.

At roughly 0.36 lb the unit occupies little rail space. For anyone building repeatable cabinet designs around Teltonika connectivity — utilities, machine builders, water/wastewater panels — the PR3PDNP0 turns router power from an afterthought into a documented, serviceable line item in the panel schedule.