Selected parameters MAIN CHARACTERISTICS Output module HOUSING DIN-rail POWER SUPPLY AC I/O TYPE Dimmer output NUMBER OF I/O 2 Others MODULE TYPE Output module HOUSING H4 (W72) I/O TYPE 1-10 VDC dimmer POWER SUPPLY 230 VAC MAIN CHARACTERISTICS Daylight dimmer with 2x1-10VDC dimmer output for flourecent light
Daylight Controller, 2 outputs Type G 3448 5239 Duline® FieldbusInstallationbus • Switching and daylight regulation of adjustable ballasts 1 to 10 V • For maintaining a constant brightness level in rooms/offices • 8 control-channel receiver • For DIN-rail mounting • LED-indications for Dupline® carrier and outputs • Lamp-protective soft-start function • Channel coding by GAP 1605 • Transmits the status of the dimming outputs Product Description Ordering Key G 3448 5239 230 The G 3448 5239 2-output Daylight Controller is a com- ponent of the Dupline Installa- tion System. It allows different types of electronic ballasts to be operated and regulated. The Controller regulates the lamps in the room in such a waythatthebrightnesswill be kept constant, indepen- dently of the sunlight. The Controller can regulate up to two groups of light, either in twoseparate rooms,ortwo light groups placed in the sameroom.Formeasuring the light level in the room/light group, the G 8210 2220 is used. The light level is trans- mitted by means of the Dupline bus. The desired light level can be changed very simply, by long activation of the On/Off chan- nel. This means that the light level can be changed in the actual room, without consult- ing the Controller module. The Controllertransmitsthe status of the dimming output for every individual output. The lightlevel settingwhich was selected last is stored as a "memory setting" in the internal memory and is rese- lected next time the lighting is switched on via channel 1/4. A power failure will not erase the memory setting. The light- ing is switched on and off via a soft-start facility. Type: Dupline® "H4"- Housing Dimmer 8 Channels 2 outputs 1 to 10 V with Daylight regulation Power supply Type Selection Supply Ordering no. 230 VACG 3448 5239 230 General Specifications Power ON delay£ 1 s Indication for Power OnLED, green Dupline®carrier LED, yellow Output On, Dimmer output 1LED, red Output On, Dimmer output 2LED, red Environment Degree of protection IP20 Pollution degree3 (IEC 60664) Operating temperature0° to +50°C (32° to +122°F) Storage temperature -20° to +85°C (-4° to +185°F) Humidity (non-condensing)Max. 85% Mechanical resistance Shock15 g (11 ms) Vibration 2 g (6 to 55 Hz) Dimensions Material H4-housing Weight250 g StandardsIEC 60669, EN 55022/ EN 50081-1 and EN 55024/ EN 50082-1 OutputSpecifications Ballast outputs 2 Dimming capacity 2 x 1 to 10 V Max. load capacity50 mA Dimming speed 23 s (10% - 100%) Delay before start of dimming 9 s Relay outputs Max. switching voltage 250 VAC Load capacity 10 A Response time2 cycles: £ 272 ms @ 128 channels Supply Specifications Power SupplyOvervoltage cat. III (IEC 60664) Rated operational voltage through term. 21 & 22 230 VAC ±10% Frequency 50/60 Hz Power consumption2 VA Power dissipationMax. 4.5 W Rated impulse withstand voltage4 kV Dielectric voltage Supply - Dupline ³ 4 kVAC (RMS) Specifications are subject to change without notice (01.10.03)1 Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group
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