Easy speed/direction control for pumps, conveyors, automation, or brushed DC motor. * Input modes: Analog, R/C, simplified serial, packetized serial. * Size: 2.4" x 2.3" x .8" (61 x 58 x 21 mm). Weight: 55g / 1.9oz. * SyRen 25: 25A continuous, 45A peak. 6-24VDC nominal input, 30V absolute maximum.