Asahi/America”s DHC-100 digital positioner for its Series 92 and Series 94 electric actuators provides 450 points of resolution for quarter-turn actuators ranging from two sec to 120 sec. Rated for a 25 percent duty cycle, the DHC-100 features self-calibration without multimeter or control signal duty. Features include: cycle control, selectable input signal (milliamp or voltage), positioning to +/- 0.1 degree within a 90-degree quadrant, operating temperature range up to 150 F, fault detection, and stall detection protection.