Roller (shutter) actuator,
2-channels JA3-02B/DC

JA3-02B/DC actuator serves to control blinds, shutters, garage doors, entrance gates, etc.

Actuator can control electrical motors, which are controlled in 2 directions and have a built-in limit switch.

JA3-02B/DC controls electric drives with supply voltages up to 24 V DC,

where the direction of rotation of the driver is controlled by changing the voltage polarity of the motor.

The unit is equipped with thermal and overcurrent overload

protection of outputs.

Status of units is indicated by green LED RUN on the front panel:

- with the supply voltage connected (through BUS) and the unit is not controlled by BUS, LED RUN shines.

- with the supply voltage connected (through BUS) and the unit is controlled by BUS, LED RUN flashes.