G34910090115

Optolink InterfaceType G 3491 0090Duline®FieldbusInstallationbus• Interface between Optolinks and PC• RS232 to fibre optics converter• Galvanic isolation 4000 VAC• For mounting on DIN-rail (EN50022)• LED-indications for supply• AC power supplyProduct Description Ordering KeyG 3491 0090 230RS232 to fibre optics interface. Enables PC’s or PLC’s to read and control data on up to 63Dupline®systems which are networked through Optolinks (G 3491 0000).Type: Dupline® Type number Power supplyType SelectionSupply Ordering no.24 VACG 3491 0090 024115 VACG 3491 0090 115230 VACG 3491 0090 230Supply SpecificationsPower supplyOvervoltage cat. III (IEC 60664) Rated operational voltage230 230 VAC ± 15% (IEC 60038)115 115 VAC ± 15% (IEC 60038)024 24 VAC ± 15% (IEC 60038) Frequency 45 to 65 HzRated operational powertyp. 3 W Power dissipation≤ 4 W Rated impulse withstandvoltage230 4 kV115 2.5 kV024 800 VDielectric voltageSupply RS232C≥ 4 kVAC (rms)Input/Output SpecificationsFibre optics interfaceMaterial PolymerTypeStep-indexMax. loss220 dB/km (660 nm) Typical loss 190 dB/km (660 nm) Numerical aperture 0.47Dimensions 2.2 ± 0.1 mm Cable length ≤ 50 m Connector type 2 socketsHewlett Packard types HFBR-4513 (blue) HFBR-4503 (black)Communication portRS232C Input RXD Pin 3Output TXDPin 2Common groundPin 5Transmission speedUp to 19200 BaudCable length ≤ 15 mGeneral SpecificationsPower ON delay< 200 msIndication forSupply ONLED, greenEnvironmentDegree of protection IP 20Pollution degree 3 (IEC 60664)Operating temperature 0° to +50°C (+32° to +122°F) Storage temperature-20° to +85°C (-4° to +185°F)Humidity (non-condensing) 20 to 80% RHMechanical resistanceShock15 G (11 ms) Vibration 2 G (6 to 55 Hz)DimensionsMaterial(see "Technical Information")H4-housingWeight275 gSpecifications are subject to change without notice (26.08.05)1Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group