G34920000024 CARLO GAVAZZI Parametri selezionati MODULO TIPO Convertitore /Repetitore CUSTODIA DIN-rail ALIM..

®
Dupline
/Optical Fibre Converters
Du line®
Types G 3492 0000 and G 3493 0000
Fieldbus Installationbus
• Converts Dupline® for transmission on optical fibre
• Runs on optical multimode fibre pairs
(50/125, 62.5/125)
• ST type connector
• Up to 5 km optical transmission distance with
62.5/125 fibre
• DIN-rail mounting
• LED-indications for supply and fibre connection
• AC power supply
Product Description Ordering Key
G 3493 0000 230
The G34930000 converts the Dupline® signal for transmis- sion on optical multimode fibre pairs (50/125, 62.5/125). The G34930000 always oper- ates together with a G34920000, which converts
Type Selection
the signal back from optical to electrical representation via a built-in channel generator output stage. Up to 5 km optical transmission distance can be achieved.
Type: Dupline® Function Power supply
Supply Ordering no. Ordering no.
Optical-to-Electrical Electrical-to-Optical
Converter Converter
115/230 VAC G 3492 0000 230 G 3493 0000 230
24 VAC G 3492 0000 024 G 3493 0000 024
Supply Specifications
Power supply AC-Types Overvoltage cat. III (IEC 60664) Rated operational voltage
through term. 21 & 24
jumper term. 22 & 23 230 230 VAC ± 15% (IEC 60038)
*) through term. 21 & 22
jumper term. 24 & 22 115 115 VAC ± 15% (IEC 60038)
jumper term. 21 & 23
through term. 21 & 22 024 24 VAC ± 15% (IEC 60038) Frequency 45 to 65 Hz
Rated operational power Typ. 3 W Power dissipation ≤ 4 W Rated impulse withstand
voltage 230 V 4 kV
115 V 2.5 kV
024 V 800 V Dielectric voltage
Supply - Dupline® ≥ 4 kVAC (rms)
*)When use of 115 VAC, make sure to parallel the terminals as shown.
Input/Output Specifications
Optical Interface
Optical fibre type Multimode Glass fibre
Dimensions 50/125 or 62.5/125
Connectors ST plugs
Optical power budget @ 25°C 15dB (62.5/125 µm fibre)
10.5dB (50/125 µm fibre) Transmission distance Up to 5 km (62.5/125 fibre)
Output (G 3492 0000 only) Secondary Dupline®
Number of outputs 1
Output voltage 8.2 VDC Current ≤ 40 mA Short-circuit protection ≤ 60 s
Sequence time Follows primary Dupline®
Dupline® transmission delay from
- primary to secondary 1 mSec
- secondary to primary max 1 Dupline® scan
136 mSec
Specifications are subject to change without notice (07.02.2008) 1
Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group