Helvar Lighting Controls 2013/14
Helvar Lighting Controls 2013/14
Helvar Lighting Controls 2013/14
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4-channel Option module (458/OPT4)<br />
The options module is a 4-channel ballast control unit for use<br />
inside the dimmer module (458/DIM8 / 458DIM4) or switching<br />
module (458/SW8). It provides 4 channels of ballast control<br />
including 0-10 V, 1-10 V, DSI ® , DALI-broadcast and PWM.<br />
Key Features<br />
• DIN-rail mounted inside the 458 mechanical chassis<br />
• Simply plugs into module via a flat cable<br />
• Powered from the Dimmer or Switching module<br />
Technical Data<br />
Outputs<br />
0-10 V output: Source 2 mA<br />
1-10 V output: Sink 100 mA (50 ballasts / drivers)<br />
DALI / DSI output: 20 mA (10 ballasts / drivers)<br />
PWM output: 20 mA (10 ballasts / drivers)<br />
Ambient temperature: 0…40 °C<br />
Relative humidity: 90 % max, non-condensing<br />
Dimensions<br />
70 mm 58 mm<br />
Product Order Code: 458/OPT4<br />
Connections<br />
Weight 100 g<br />
90 mm<br />
DSI ® is a registered trademark of Tridonic<br />
L<br />
N<br />
0V<br />
1-10 V Ballast<br />
0V<br />
1 2 3 4<br />
Chassis<br />
C1(+)<br />
C0(-)<br />
458DIM8<br />
458SW8<br />
Options Module<br />
32<br />
<strong>Helvar</strong> | Data is subject to change without notice. More information at: www.helvar.com<br />
REF 23 015 1 02/08/<strong>2013</strong>
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