• JA3-02B/DC actuator serves to control blinds, shutters, garage doors,
entrance gates, etc.
• Operates 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 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 fl ashes.
• Status of output contacts UP/DOWN ( ):
– while contact UP ( ) is switched, red LED shines (orange).
– while contact DOWN ( ) is switched, green LED shines.
• The unit is also equipped with two analog digital inputs (AIN/DIN),
which can be used to connect two potential free contacts (e.g. to connect double button for local control) or a single external temperature
sensor TC/TZ (see accessories).
• JA3-02B/DC is designed for mounting into an installation box.
Shutter actuator JA3-02B/DC
- FOR CONTROLLING DRIVERS OF SHUTTERS, BLINDS AND AWNINGS WITH POWER SUPPLY 24 V DC
- JA3-02B/DC ACTUATOR SERVES TO CONTROL BLINDS, SHUTTERS, GARAGE DOORS, ENTRANCE GATES, ETC.
- OPERATES ELECTRICAL MOTORS, WHICH ARE CONTROLLED IN 2 DIRECTIONS AND HAVE A BUILT-IN LIMIT SWITCH.
- JA3-02B/DC CONTROLLED 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 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 BUS, LED RUN SHINES.
- WITH THE SUPPLY VOLTAGE CONNECTED (THROUGH BUS) AND THE UNIT IS CONTROLLED BY BUS BUS, LED RUN FLASHES
STATUS OF OUTPUT CONTACTS UP/DOWN:
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