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F411U2
23/03/2021
ST-00000893-
2 Relay actuator 10A
Description
Actuator at 2 independent, interlockable channels, for operating LED, compact
fluorescent (CFL) and linear fluorescent lamps with electronic and ferromagnetic
transformers or motors (in case of relay interlocking). Each channel is capable of
switching up to a maximum of 10A. The device incorporates the function Zero crossing
for the proper management of energy-saving lamps.
The device is configurable through MHSuite or through physical configurators; a
summary of the main possible functions is provided below:
- Lights switching
- Motors switching
- Operating mode selection (Master, Slave, Master PUL, Slave PUL)
- Load control mode manual selection (with zero crossing, without zero crossing)
- Contact status at power recovery configuration
- Slave device switch-off delay configuration (only in Master/Master PUL mode)
For additional details, see "Configuration". After connecting the device to BUS/SCS and to
the load, you can monitor the loads from any properly configured system control device.
Moreover, you can locally control the loads by using the buttons on the device: a short
press activates or deactivates the load.
Dimensions
Overall size: 2 DIN modules
1. Configurator seat (Note that this must only be used in MyHOME systems with
physical configuration)
2. BUS connector
3. Load status LED
4. Load control pushbutton
LegendTechnical data
Power supply via SCS BUS: 27Vdc
Operating power supply with BUS SCS: 22 – 27Vdc
Input: 5 mA (stand-by)
55 mA (max - single loads)
30 mA (max - interlock)
Number of outputs: 2x10A
Operating temperature: (0) – (+40) °C
Protection index: IP20
Level of robustness: IK40
NOTE: 1) the dissipated power indicated is that corresponding to the device with
all the relays loaded at the maximum load. With lower loads also the dissipated
power is lower and may be calculated by means of the following formula: P[m-
W]=140+400*N+10*[Ic1+Ic2]
P: dissipated power in mW, N: no. of loaded relays, IN: load current corresponding to
the N relay.
List of Functions
The device performs the following functions:
1. LIGHT SWITCH
2. AUTOMATION CONTROL
See the following pages for the configuration procedures.
Front view
EN
Driven loads power/absorption ensured for the configuration with zero crossing and neutral
connected (otherwise relay bonding problems may occur):
Incandescent lamps
Halogen lamps LED lamps
Compact uorescent lamps
*
250Vac 2300 W 10 A 500 W 2 A
110Vac 1100 W 10A 250W 2 A
*With connected neutral, max. 10 lamps. For good lighting comfort, we recommend the
use of lamps of the same type and from the same supplier.
Linear uorescent lamps
Electronic transformers Ferromagnetic
transformers Motor reducers
for rolling shutters
250Vac 920 W 4 A 920VA 4 A cosφ 0,5 460W 2 A
110Vac 440 W 4 A 440VA 4 A cos 250W 2 A
