G34910000024 CARLO GAVAZZI Parametri selezionati MODULO TIPO Interfaccia/Gateway CUSTODIA DIN-rail ALIMENTAZ..

Fiber Optic Interface
Type G 3491 0000
Du line®
Fieldbus Installationbus
• Dupline® to fibre optics interface
• Computer to Dupline® network access
• Fibre optic LAN-ring for up to 63 Dupline® systems
• Galvanic isolation 4000 VAC
• Watchdog output
• For mounting on DIN-rail (EN50022)
• LED-indications for supply, Dupline® and fail
• AC power supply
Product Description Ordering Key
G 3491 0000 230
Dupline® interface for signal transmission via fibre optics. For applications in environ- ments with high noise tran-
sients, for signal transmission in explosive areas or for con- nections of up to 63 auto- nomous Dupline® installations in a fibre optics LAN.
Type: Dupline® Type number Power supply
Type Selection
Supply Ordering no.
24 VAC G 3491 0000 024
115 VAC G 3491 0000 115
230 VAC G 3491 0000 230
Input/Output Specifications
Fibre optics interface
Material Polymer
Type Dtep-index
Max. loss 220 dB/km (660 nm) Typical loss 190 dB/km (660 nm) Numerical aperture 0.47
Dimensions 2.2 ± 0.1 mm Cable length £ 50 m Connector type 2 sockets
Hewlett Packard types HFBR-4513 (blue) HFBR-4503 (black)
Output 1 NPN transistor Function Watchdog Output voltage £ 35 VDC
Output current £ 100 mA Output voltage drop £ 2 V
Off-state leakage current £ 100 µA Short-circuit protection None Built-in protective diodes None Dielectric voltage
Output - Dupline® ³ 4 kVAC (rms)
Inductive loads External noise suppression required
Settings
Device no. 6 DIP-switches
Baudrate DIP-switch
Test mode DIP-switch
Supply Specifications
Power supply Overvoltage cat. III (IEC 60664) Rated operational voltage
through term. 21 & 22 230 230 VAC ± 15% (IEC 60038)
115 115 VAC ± 15% (IEC 60038)
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 4 kV
115 2.5 kV
024 800 V Dielectric voltage
Supply-RS232C ³ 4 kVAC (rms)
General Specifications
Power ON delay < 200 ms
Indication for
Supply ON LED, green Dupline® carrier LED, yellow Fail LED, red
Environment
Degree of protection IP 20
Pollution 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% RH
Mechanical resistance
Shock 15 G (11 ms) Vibration 2 G (6 to 55 Hz)
Dimensions
Material
(see "Technical Information") H4-housing
Weight 250 g
Specifications are subject to change without notice (30.04.03) 1
Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group