Weidmueller PVN DC 2I 1O1MPP SPD2R EVO 11

The PVN DC 2I 1O 1MPP SPD2R EVO 11 is an industrial device. "PVN" refers to the product series, "DC" indicates direct current, "2I" denotes two inputs, "1O" represents one output, and "1MPP" likely refers to multi-pole protection. "SPD2R" indicates surge protection with a 2R rating, "EVO" suggests an advanced or evolved version, and "11" is likely the model or revision number.