Panel fit and wiring constraints
The 3RA6911-2A occupies a 45 mm wide by 32 mm tall by 25 mm deep footprint on the DIN rail — a compact block that fits in tight sub-panel layouts where every millimeter counts. The stripped length is 10 mm. AWG equivalents are 2x (24... 14) for the auxiliary contacts — no special crimp tool needed beyond a standard ferrule press.
Contact configuration and protection class
Two normally-open (NO) auxiliary contacts, zero NC contacts — this is a dedicated make-contact block for signaling or interlock circuits in a SIRIUS compact feeder assembly. Front face carries IP20 finger-safe touch protection per IEC 60529, with vertical-contact rated touch protection — safe for live panel access during commissioning without additional shrouding.
Environmental limits and storage
Rated for operation from -20 °C to +60 °C with 10 % to 90 % relative humidity (non-condensing). Storage and transport range extends from -55 °C to +80 °C — wide enough for unheated warehouses or container shipping.
Lifecycle and sourcing posture
No stock-holding claim — each RFQ is handled individually.