Product description: DKJ electric actuator is the execution unit of DDZ-Ⅱ electric unit combined instrument. It includes two actuators and servo amplifier * * * made whole, powered by power supply, accept unified standard dc signal 0 ~ 10 ma, turn it into corresponding Angle displacement with the input signal, automatically control damper baffle and valve adjustment mechanism, automatically adjust the task.

Using DKJ type electric actuator automatic adjustment system, with DFD-09 type electric operator, can realize the adjustment system manual to automatic (automatic to manual) carefree movement switch.

Input signal: d.c.0 ~ 10mA

Effective displacement of outlet shaft: 0 ~ 90º (corner)

Input resistance: 200Ω

Input channels: 3 (isolated from each other)

Power supply voltage: 220V, 50 ~ 60Hz

Ambient temperature: -10 ~ 55℃

Ambient humidity: ≤ 95%