DR10D10 is a DIN rail mount solid state relay from the SeriesOne DR series, designed for DC output switching applications. It features a maximum load current of 10 A with an operating voltage range of 1-100 VDC and a control voltage range of 4-32 VDC. The relay offers exceptionally low on-state resistance of 0.013 Ohm and a maximum on-state voltage drop of 0.2 V, with surge current capability up to 80 A for 10 ms. It operates over an ambient temperature range of -30 to 80°C and fits standard 35mm DIN rail in a compact 11mm wide housing. Common applications include battery management systems, backup power supplies, valve control, lighting control, and automation equipment where space-saving and high power density are required.