G34485238230

Dimmer, 2 outputs, 1 to 10 V Type G 3448 5238Duline®FieldbusInstallationbus• Switching and dimming of adjustable ballasts 1 to 10 V• 8 control-channel receiver• For DIN-rail mounting• LED-indications for Dupline® carrier and outputs• Bulb-conserving soft-start function• Channel coding by GAP 1605• 4 lighting scenes• Transmits the status of the dimming outputsProduct DescriptionOrdering KeyG 3448 5238 230The G3448 5238 2-output lighting scene dimmer is a component of the Dupline Installation System. Itallows different types of electronic ballasts to be operated and dimmed and enables up to 4 lighting arrangements (per output)tobestored,which can then be retrieved at any time. In addition, it transmits the status of the dimming out- put for every individual output. The dimmer setting which was selected last is stored as a"memorysetting"intheinternal memory and is rese- lected next time the lighting is switched on via channel 1/5. A power failure will erase the memorysetting.The bright- ness of the lighting scenes is preset at the factory in steps these settings cannot be altered. By the aid of push- button combinations or by means of the test unit, the lighting scenes can be unlocked,modifiedand also retrieved. The lighting is switchedonvia a bulb-pre- serving softstart facility.Type: Dupline® "H4"- Housing Dimmer8 Channels2 outputs1 to 10 V AnalogPower supplyType SelectionSupply Ordering no.230 VAC G 3448 5238 230Supply SpecificationsPower SupplyRated operational voltage 230 VAC ±10% Power consumption2 VAPower dissipationMax. 4.5 W Frequency 50/60 HzOutput SpecificationsBallast outputs2Dimming capacity 2 x 1 to 10 VMax. load capacity50 mA on each outputDimming speed 3.6 s (10% - 100%)Relay outputs2Max. switching voltage 250 VAC Load capacity 10 AResponse time1 cycle:≤ 272 ms @ 128 channels)General SpecificationsPower ON delay1 sIndication forPower OnLED, GreenDupline® carrier LED, YellowOutput On LED, Red (one per output)EnvironmentOperating temperature0° to +50°C/32° to +122°FHumidity (non-condensing)Max. 85%Housing H4-housingStandardsIEC 60669, EN 55022/EN 50081-1 and EN 55024/ EN 50082-1Specifications are subject to change without notice (19.04.2007)1Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group