1. Catalogue
  2. Building automation and control systems
  3. KNX home and building automation systems
  4. Light Now KNX control devices
  5. Modular controllers
  6. LG-002678
  • All-in-one multi-application controller with 20 outputs
KNX Legrand

All-in-one multi-application controller with 20 outputs

LG-002678 | 3414972052368
All-in-one multi-application controller with 20 outputs capable of performing multiple functions including:- ON-OFF Lights control or dimming- Control of shutters and curtains- Control of controlled sockets- control of fan coils with 2 and 3 point valvesSuitable for managing resistive, capacitive, inductive loads and fluorescent lamps with different functions. Independent input channels operating as a universal interface with the following functions: switch / button input, dimmer control, shutter / blind control, value sending, scene control, counter for counting pulses.Each output can be controlled by traditional electromechanical devices or KNX devicesConfiguration via ETS sw. Bus connection via red-Black KNX connector. Power supply SELV 29V d.c from KNX bus (<10mA). DIN rail installation. Dimensions: 10 DIN modules.
Description

KNX all-in-one Room Controller Unit providing control of various type of loads: lights, blinds and fan coils

Product characteristics
  • 20 outputs - 16A - 250 VAC 50/60 Hz - 4000 VA max
  • DIN 10 modules
  • Power supply from KNX bus (< 10mA)
Recommendations / Restrictions
  • Configuration through ETS tool from KNX association
Products benefits
Installation
  • Connected with the BUS/KNX cable
Usage
  • All in one product for different room layouts such as apartments, hotel rooms, hospitals and residences: switching lighting, switching loads, controlling AC/DC blinds, controlling fan coils (2 & 3 point valve)
Advantages
  • Grouped 4 outputs as 5 independent output channels configurable for different modes of operation: switching output x4, AC blind x2, DC blind x1, 2 Point valve x2, 3 point valve x1
  • Suitable for switching resistive, capacitive and inductive loads as well as fluorescent lamp following several functions: staircase, external logic, internal logic, priority, threshold, operating hour, sweep
Technical Characteristics
Bus system KNX Yes
Bus system KNX-RF (Radio Frequency) No
Bus system radio frequency No
Bus system LON No
Bus system Powernet No
Other bus systems None
Radio frequency bidirectional No
Mounting method DRA (DIN-rail adaptor)
Width in number of modular spacings 10
Local operation/hand operation Yes
With LED indication Yes
Number of digital inputs 0
Suitable for C-load Yes
Max. number of switching contacts 20
Max. switching current 16 A
Rated current 16 A
Rated operating voltage (Min-Max) 21-30 V
Different phases connectable Yes
With bus connection Yes
Bus module detachable No
Modular expandability No
Degree of protection (IP) IP20
Width 180 mm
Height 90 mm
Depth 66 mm
degree of impact strength (IK) IK06
Operating / setting temperature (Min-Max) -5-45 °C
Storage temperature (Min-Max) -25-55 °C
Voltage type AC
Terminal marking indication Yes
Type of load Universal
Halogen free Yes
Connection type Screwed terminal
Number of distribution blocks 40
Terminals capacity (Min-Max) 1.5-2.5 mm²
Connection type Cable
Label space/information surface No
Fitted with USB plug No
Addressable Yes
Connected object No
Documentation
2 documents
Instruction Use
LE12358AD | PDF (608 KB)
Technical Sheet
S000114123EN_4 | PDF (4.7 MB) | EN
1 documents
Agreement
LGORAIAZJW | FILE (774 KB) | EN
2 documents
Brochure
BRO-KNX | PDF (7 MB) | EN
Catalog Commercial Page
CAT-KNX | PDF (6.1 MB) | EN
6 documents
Firmware
LOG_RA00204AA_002678-V01.01 | ZIP (283 KB)
Use case Firmware
USE CASE_ L.NOW THERMO. 2P ON_OFF 3PTS | ZIP (1.6 MB) | EN
Use case Firmware
USE CASE_ L.NOW THERMO. 2P ON_OFF | ZIP (1.5 MB) | EN
Use case Firmware
USE CASE_ L.NOW THERMO. 4P ON_OFF 3PTS | ZIP (1.8 MB) | EN
Use case Firmware
USE CASE_ L.NOW THERMO. 4P ON_OFF | ZIP (1.8 MB) | EN
Use case Firmware
USE_CASE_ MALIA _THERMO. 2P_ON_OFF_3PTS | ZIP (1.9 MB) | EN