JA3-018M is an actuator designed for controlling rollers, shutters, blinds, awnings, garage doors, entrance gates, etc.
It controls electric drives that are controlled in two directions and have a built-in limit switch.
The unit's status is indicated by the green RUN LED on the front panel
- if the power supply is connected, but there is no communication via BUS with master, the LED RUN is on continuously.
- if the supply voltage is connected and the unit communicates by BUS, the LED RUN fl ashes.
The status of the output contacts is indicated by the U/D LED:
- when the blind/roller blind is moving up/down, the corresponding LED lights up.
- if the number of switching operations per minute is exceeded, the corresponding LED fl ashes.
JA3-018M in 6-MODULE version is designed for mounting into a switchboard on DIN rail EN60715.
TECHNICAL PARAMETERS
Output: 9x changeover 4 A/AC15
Switched voltage: 250 V AC, 24 V DC
Installation BUS: BUS
Supply voltage by BUS/ tolerance/nominal current: 27 V DC, -20/+10 %, 5mA
Protection degree: IP20 device, IP40 mounting in the switchboard