G34900000115 CARLO GAVAZZI Parametri selezionati MODULO TIPO Generatore di canali CUSTODIA DIN-rail ALIMENTA..

Channel Generator
Types G 3490 0000
Du line®
Fieldbus Installationbus
• Generates 8, 16, 24, 32, 40, 48, 56, 64, 96 or 128 channels
• Number of channels selectable by rotary switch
• Number of sequences (1 or 2) selectable
• cULus approved
• Quartz-controlled oscillator
• Cable compensation
• DIN-rail mounting type (G3490) (EN 50022)
• LED-indication for supply and Dupline® carrier
• AC or DC power supply
Product Description
Ordering Key G 34900000 230
Standard channel generators for all Dupline® systems. Number of channels select-
able by means of a rotary switch.
Type: Dupline® Channel generator Supply
Type Selection
Supply Ordering no.
No. of channels selectable
24 VAC G 3490 0000 024
115 VAC G 3490 0000 115
230 VAC G 3490 0000 230
15 to 30 VDC G 3490 0000 824
Input/Output Specifications
Inputs 1 contact Function 2 sequences Open loop voltage 12 VDC
Short-circuit current 1.25 mA Contact resistance ≤ 100 Ω Cable length ≤ 3 m Insulation voltage
Input - Dupline® None
Outputs Dupline® carrier
Number of outputs 1
Output voltage 8.2 VDC Current ≤ 70 mA Short-circuit protection ≤ 600 s Output impedance ≤ 25 Ω
Outputs (cont.)
Sequence time * Time for 1 pulse train (± 1%):
Rotary
switch No. of position: channels:
A 8 15.63 ms B 16 23.44 ms C 24 31.25 ms D 32 39.06 ms E 40 46.87 ms F 48 54.68 ms G 56 62.49 ms H 64 70.31 ms
L 96 101.54 ms
P 128 132.80 ms
Distance to transmitters 100%
(refer to "Cable Selection")
* When using 2 sequences, the sequence time will be 2 times higher.
Specifications are subject to change without notice (17.06.2010) 1
Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group