G34910040230 CARLO GAVAZZI Parametri selezionati MODULO TIPO Convertitore /Repetitore CUSTODIA DIN-rail ALIM..

Private Line Modem
Type G 3491 0040
Du line®
Fieldbus Installationbus
• Dupline® - private line modem
• Long distance connection of two Dupline® networks
• Approved according to EU standard TBR 15
• Watchdog output
• For mounting on DIN-rail (EN 50022)
• LED-indications for Supply, Dupline® and Fail
• AC Power Supply
Product Description
Ordering Key
G 3491 0040 230
Dupline® modem for bidirec- tional signal transmission via owned or rented telephone cables or for installation of
Dupline® point to point con- nections over distances exceeding 10 km.
Type: Dupline® Type no. Supply
Type Selection Supply Specifications
Supply Ordering no.
Dupline - Private line modem
24 VAC G3491 0040 024
115 VAC G3491 0040 115
230 VAC G3491 0040 230
No code module required
Input/Output 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% Frequency 45 to 65 Hz Rated operational power Typ. 3 W
Power dissipation ≤ 4 W Rated operational withstand
voltage 230 4 kV
115 2.5 kV
024 800 V
Line interface
Line impedance 600 Ohm Transmit level < -9 dBm Receive
Sensitivity 0 to -35 dBm Transmission speed 300 Baud Typical Response Time
128 channels < 2.0 Sec
8 channels < 0.5 Sec
Output 1 NPN transistor
Function Watchdog,
operation as red LED 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® ≥ 4 kVAC (rms)
Inductive loads external noise suppression required
Settings
Master/Slave: Dip switch 1
Maintain Dip switch 2
Dielectric voltage
Supply - Dupline® ≥ 4 kVAC (rms)
General Specifications
Power ON delay < 1.5 Sec
Indication for
Supply on LED, green Dupline® carrier LED, yellow Communication Fail or No carrier LED, red
Environment
Degree of protection IP 20
Pollution degree 3 (IEC 60664)
Operating temperature 0° to + 50°C (-32° to +122°F) Storage temperatur -20° to + 85°C (-4° to +140°F)
Humidity (non Condensing) 20 to 80% RH
Mechanical resistance
Stock 15 G (11 ms) Vibration 2 G (6 to 55 Hz)
Dimensions
Material
(see Technical information) H4-Housing
Weight 250 g
Approval TRB 15
CE-marking Yes
Specifications are subject to change without notice (11.01.2006) 1
Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group