PWM dc motor positive &negative governor HW-A-1050 C H bridge is the way output

(non-contact switch positive &negative than traditional relay switching long service life can reach 1 million times more)

PWM dc motor positive &negative governor HW-A-1050 C with functional select key

(can choose analog input voltage is or simulation current input or temperature control speed)

PWM dc motor positive &negative governor HW-A-1050 C accompany have 0-5 analog battery speed regulation interface

PWM dc motor positive &negative governor HW-A-1050 C with A 4-20 ma simulation current control interface

PWM dc motor positive &negative governor HW-A-1050 C with temperature interface can root with temperature control motor speed

PWM dc motor positive &negative governor HW-A-1050 C with current protection circuit

PWM dc motor positive &negative governor HW-A-1050 C with brake function (with A fast brake way)

PWM dc motor positive &negative governor HW-A-1050 C with A counter interface, and may meet MaPan, photoelectric sensor, hall sensors

PWM dc motor positive &negative governor HW-A-1050 C with 7 period of five digital tube interface (with the visitor counter can display the current speed can be closed loop control speed)

PWM dc motor positive &negative governor HW-A-1050 C governor as long as function: dc motor control motor positive &negative switching speed by is the reverse

The single-chip computer instruction 2-3 seconds pause in the operation, this process is primarily used for protection of dc motor current shock, when switching opposition

PWM dc motor positive &negative governor 0%-99% of the PWM than of empty