G34485134230

Dimmer, 1 output, 500 W Type G 3448 5134Duline®F i e l d b u s Installationbus• Switching and dimming of lamps• Negative or positive phase angle dimming• For DIN-rail mounting• LED-indications for Alarm, Dupline® carrier and output• Lamp-protective soft-start function• Channel coding by GAP 1605• 4 lighting scenes• Transmits the status of the dimming output• Protected against short-circuit and overload• Soft start/stop• One output 500 WattProduct DescriptionOrdering KeyG 3448 5134 230The G3448 5134 1-output lighting scene dimmer is a component of the Dupline Installation System. It permits different types of lamps with wattages up to 500 W to be operated and dimmed and enables up to 4 lighting arrangements to be stored, which can then be retrieved at any time. In addition, it trans- mits the status of the dimmingby means of the test unit, the lighting scenes can be unlocked,modifiedand also retrieved. With the change- over switch on the front panel, it is possible to select either negative phase angle control or positive phase angle con- troldimming.The lightingis switchedon via a bulb-con- serving softstart facility. The dimmeris electronicallypro-Type: Dupline® "H4"- Housing Dimmer8 Channels1 outputMOSFET 500 W AnalogPower supplyType SelectionSupply Ordering no.output.Thedimmersettingtectedatthepoweroutputwhich was selected last is stored as a "memory setting" in the internal memory and is reselected next time the light- ing is switched on via channel1. A powerfailure will erase the memory setting. The brightness of the lighting scenes is preset at the factory in steps these settings can- not be altered. By the aid of push-buttoncombinationsoragainst overload and short circuits.The "Fault"LED on the front indicates both faults by means of different flashing frequencies. An alarm caused by an overload or short circuit must be reset manually after rectifying the fault by discon- necting the phase from the mains supply for approx. 3 seconds.230 VACG 3448 5134 230Supply SpecificationsPower SupplyRated operational voltage 230 VAC ±10% Power consumption12 VAPower dissipationMax. 3.5 W Frequency 50/60 HzOutput SpecificationsOutputs1Dimming capacity 500 WRated operational voltage 230 VAC ±10% Dimming speed 3.6 s (5% - 100%)Response time1 Cycle:≤ 272 ms @ 128 channels)General SpecificationsPower ON delay7 sIndication forSupply On LED, GreenAlarmLED, Red – Flashing Slow flashing: Overload Fast flashing: Short circuitDupline® carrier LED, YellowOutput On LED, RedEnvironmentOperating temperature0° to +50°C/32° to +122°FHumidity (non-condensing)Max. 85%Housing H4-housingOperating DeviceSwitch for selection of ne- gative/positive phase angle control.StandardsIEC 60669, EN 55022/EN 50081-1 and EN 55024/ EN 50082-1Specifications are subject to change without notice (03.01.2008) 1Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group