Dwyer DDB71 is a Non-Spring Return Direct Coupled Actuator, suitable for temperature ranges of -22 to 122°F (-30 to 50°C). It offers high accuracy of ±5% and is available in power requirements of 110 VAC, 24 VAC, ±10%, 50/60 Hz, and optional 230 VAC for versatility. The NEMA 2 (IP42) enclosure ensures durability, while the included accessories and terminal block electrical connections make installation easy. With an adjustable angle of rotation of 95° and overload protection, this actuator guarantees efficient operation. It also features a visual indicator for position indication, manual override, and different control input options depending on the model. With a life expectancy of 60000 full cycles and low sound emissions (<45 dB), this actuator is built to last and deliver exceptional performance.