LEGRAND BTICINO MYHOME F411U2 Manual

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.

Technical data

Power supply via SCS BUS:
Operating power supply with BUS SCS: 22 – 27 Vdc
Input:
Number of outputs:
Operating temperature:
Protection index:
Level of robustness:
Driven loads power/absorption ensured for the configuration with zero crossing and neutral
connected (otherwise relay bonding problems may occur):
Incandescent lamps
Halogen lamps
250 Vac 2300 W
110 Vac 1100 W
Linear fluorescent lamps
Electronic transformers
250 Vac 920 W 4 A
110 Vac 440 W 4 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.
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.
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27 Vdc
5 mA (stand-by)
55 mA (max - single loads)
30 mA (max - interlock)
2x10A
(0) – (+40) °C
IP20
IK40
LED lamps
Compact fluorescent lamps
*
10 A 500 W
10A 250 W
Ferromagnetic Motor reducers
transformers for rolling shutters
920 VA 4 A cosφ 0,5 460 W
440 VA 4 A cos 250 W
ST-00000893-
Front view
Legend
1. Configurator seat (Note that this must only be used in MyHOME systems with
physical configuration)
BUS connector
2.
Load status LED
3.
Load control pushbutton
4.
Dimensions
Overall size: 2 DIN modules

List of Functions

The device performs the following functions:
2 A
1. Light Switch
2 A
2. Automation Control
See the following pages for the configuration procedures.
2 A
2 A
EN 23/03/2021
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