SA3-014M/E is a switching actuator containing 14 independent relays with NO potentialless contacts, with the fact that switches the same potential. The maximum loadability of contacts is 10A/2500 VA/AC1.
Each of the fourteen output contacts is individually controllable and addressable. Actuator SA3-014M/E is powered by a bus voltage 27V DC.
The unit’s status is indicated by the green RUN LED on the front panel
if the bus supply is connected, but there is no communication via BUS with the master, the LED RUN is on continuously.
if the bus voltage is connected and the unit communicates by BUS, the LED RUN fl ashes.
The contact status of each relay can be changed separately and manually by control buttons on a front panel.
The unit has synchronized closing and opening of the relay in the zero voltage of the sinusoidal waveform. The sync inputs are COM 1, 3, 5, 7, 9, 11, and 13 against the N terminal.
SA3-014M/E is normally supplied in the option AgSnO2 contact material. SA3-014M/E in design 6-MODULE is designed to be mounted into a switchboard, onto DIN rail EN60715.
SA3-014M/E is an economic option without manual control buttons on the front panel and status LEDs for the relay output. (possibility to control via iDM software).
TECHNICAL PARAMETERS
Output: 14x switching, 10 A/AC1
Switched output: 250 V AC, 30 V DC
Switched output: 2500 VA/AC, 150 W/DC
Minimal switched current: 100 mA / 10V DC
Voltage of BUS ; tolerance; nominal current: 27 V DC; -20...+10 %; 150 mA
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