LEGRAND 026 21 User manual

87045 LIMOGES Cedex
Telephone: [phone] - Fax: [phone]
Technical data sheet: F00983EN/00
Catalogue number(s): 026 21
Updated on: Created on: 20/12/2010
1/3
Controller - 1 x 1000 W output with
dimming - All loads
CONTENTS
1. USE
This device is a power unit used for managing lighting loads.
The load(s) can be controlled locally either manually or by SCS
commands associated with it (them). They can also be controlled
automatically by digital detectors.
The use of SCS commands and digital detectors requires an SCS
power supply and an addressing module* to be wired on the BUS.
* The addressing module is not necessary if the installation is
equipped with the software packs.
2. TECHNICAL FEATURES
CONTENTS Page
1. Use ............................1
2. Technical features ................1
3. Overall dimensions................2
4. Connection ......................2
5. Parameter setting.................3
6. Operation .......................3
7. Maintenance.....................3
8. Standards .......................3
230 V~ 1000 W 4.3 A 1000 W 4.3 A 1000 VA 4.3 A 1000 VA 4.3 A
110 V~ 500 W 500 W 500 VA 500 VA
1 2 3 4
1Incandescent bulbs
2Tungsten halogen bulbs
3Tungsten halogen bulbs with ferromagnetic transformer
4Tungsten halogen bulbs with separate electronic transformer
Number of supply terminal blocks 1
Number of load terminal blocks 1
Connection terminals
Terminal types screw
Terminal capacity 2 x 2.5 mm2
Number of RJ 45 1
Mains voltage 100-240 V~
Frequency 50/60 Hz
Location category Internal
Degree of protection
Penetration by solid
and liquid matter
IP20
(installation in an enclosure)
Impact resistance IK04
Number of modules 6
Usage temperature -5°C to +45°C
Storage temperature -20°C to +70°C
No load power consumption 0.3 W
Weight 327 g
2. TECHNICAL FEATURES (continued)
LEARN indicator:
indicates the teach
phase or RESET
Indicator
(on if output
activated)
Configurator
Control
button
LEARN button
SCS BUS connection
(RJ 45)
CAUTION:
Do not combine on
the same channel
3
+
4
Only one transformer for use with an electronic switch must be used.

Catalogue number(s): 026 21
Controller - 1 x 1000 W output with
dimming - All loads
Technical data sheet: F00983EN/00 Updated on: Created on: 20/12/2010
2/3
CONTENTS
2. TECHNICAL FEATURES (continued)
BUS wiring:
RJ 45 cord or cable or BUS/SCS cable to be fitted with RJ 45
connector ( 500 m max. cord or BUS/SCS cable between the
power supply and the furthest product).
Peripherals compatible with the offer:
- Digital detectors: infrared, ultrasound or dual technology
- Pushbutton lighting controls
- Switch multifunction controls
- Scenario management
4. CONNECTION
All the wiring must be carried out with the mains power off.
3. OVERALL DIMENSIONS
45
83
66
50
108

Catalogue number(s): 026 21
Controller - 1 x 1000 W output with
dimming - All loads
Technical data sheet: F00983EN/00 Updated on: Created on: 20/12/2010
3/3
CONTENTS
6. OPERATION (continued)
Manual forcing of the type of load
7. MAINTENANCE
Do not use: acetone, tar-removing cleaning agents or
trichloroethylene.
Maintenance with the following products: - Hexane (En 60669-1)
- Methylated spirit
- Soapy water
- Diluted ammonia
- Bleach diluted to 0%
- Window-cleaning products
8. STANDARDS
Directive: CE
Installation standards: NFC 15-100
Product standards: IEC 60669-2-1
Environmental standards:
- EU Directive 2002/96/EC:
WEEE (Waste Electrical and Electronic Equipment)
- EU Directive 2002/95/EC:
RoHS (Restriction of Hazardous Substances)
- Regulations: ERP (public buildings)
ERT (workplace buildings)
IGH (high-rise buildings)
ATTENTION: An initial test is required for the use of other special
maintenance products.
5. PARAMETER SETTING
Configuration of the product in a system:
- Manual, using the Push and Learn method
- Virtual, via software packs
- Physical, via configurators
Consult the relevant technical data sheets for detailed parameter
setting of digital detectors that are compatible with the offer
6. OPERATION
By default, the product automatically recognises the load as soon as
the channel concerned is activated.
In certain cases, this recognition does not take place.
This function can be forced manually.
Display of the type of load
Load status indicator
2 indicators displaying load 1 status
: OFF load
: ON load (1% to 100%)
: Load short-circuit fault
Load type indicator
Control buttons
ON/+ load command:
Short press: ON
Long press: Dim+
OFF/- load command:
Short press: OFF
Long press: Dim-
Note: All technical information is available at
www.legrandoc.com
10 s = confirmation
< 1 s = exit forcing
mode without
saving
< 1 s = ON
< 1 s
< 1 s
< 1 s
< 1 s
Capacitive
Inductive
Forced
inductive
Forced
capacitive
Inductive
Capacitive
Load status
indicator
Load type
indicator
< 1 s