Du line
®
Fieldbus Installationbus
Specifications are subject to change without notice (21.12.04) 1
Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group
Product Description Ordering Key
Type: Dupline®
H4-housing
Transceiver
No. of channels
Input/output type
Power supply
Transceiver for Digital Signals
Type G 3440 5543
• 6-channel monostable transceiver
•4 opto-isolated contact inputs
•2 SPST relay outputs
• Load 2 x 5 A/250 VAC
• H4-housing
• For mounting on DIN-rail (EN 50022)
• LED-indications for supply, Dupline®carrier, input ON
and outputs
• AC or DC power supply
•Channel coding by GAP 1605
Dupline®transceiver with 4
contact inputs and 2 SPST
relay outputs.
Type Selection
Supply Ordering no.
6 channels
4 x contact input
2 x SPST relay outputs
24 VAC G 3440 5543 024
115 VAC G 3440 5543 115
230 VAC G 3440 5543 230
Input Specifications
Inputs 4 contacts or
NPN transistors
AC version:
Open loop voltage 24 VDC
Short-circuit current < 8 mA
Operating time for signal "1" ≤1 pulse train + 30 ms
Operating time for signal "0" ≤1 pulse train + 30 ms
Contact resistance ≤100 Ω
Cable length ≤25 m
Dielectric voltage
Inputs - Dupline®≥200 VAC (rms)
Output Specifications
Output 2 SPST relays
Isolated in groups of 2 x 1
Contact ratings (AgCdO) µ (micro gap)
Resistive loads AC 1 ≤5 A/250 VAC (1250 VA)
DC 1 ≤0.25 A/250 VDC (62 W)
or ≤5 A/25 VDC (125 W)
Inductive loads AC 15 2.5 A/230 VAC
DC 13 5 A/24 VDC
Mechanical lifetime ≥30 x 106operations
Electrical lifetime
(at max load) AC 1 ≥2 x 106operations
Operating frequency ≤7200 operations/h
Dielectric voltage
Outputs - Dupline®≥4 kVAC (rms)
Response time 1 pulse train
G 3440 5543 024
Du line
®
Fieldbus Installationbus
2Specifications are subject to change without notice (21.12.04)
Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group
Wiring Diagrams
G 3440 5543 024/115/230
AC supply
AC supply
S: signal wire.
~ ~
1 2 3 4 5 6 7 8
21 22 23 24 25 26 27 28
1 2
S
14
Power ON delay Typ. 2 s
Power OFF delay ≤1 s
Output OFF delay
upon loss of Dupline®carrier ≤20 ms
Indication for
Supply ON LED, green
Dupline®carrier LED, yellow
Output LED,
red (one per output)
Input activated LED, red
Environment
Degree of protection IP 20
Pollution degree 3 (IEC 60664)
Operating temperature -20° to +50°C (-4° to +122°F)
Storage temperature
-50° to +85°C (-58° to +185°F)
Humidity (non-condensing) 20 to 80%
Mechanical resistance
Shock 15 G (11 ms)
Vibration 2 G (6 to 55 Hz)
Dimensions
Material
(see Technical information) H4-Housing
Weight 250 g
G 3440 5543
Supply Specifications
Power supply AC types
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
Voltage interruption ≤40 ms
Rated operational power Typ. 4 VA
Power dissipation ≤8 W
Rated impulse withstand
voltage 230 4 kV
115 2.5 kV
024 800 V
Dielectric voltage
Supply - Dupline®≥4 kVAC (rms)
Supply - Inputs ≥4 kVAC (rms)
Supply - Outputs ≥4 kVAC (rms)
Each input and each output
may be coded individually by
means of the code program-
mer GAP 1605. For the gener-
al procedure of coding, please
refer to the respective data
sheet. In order to allocate a
code address to the
inputs/outputs of the G 3440
5543, it is necessary to set
the GAP 1605 in single chan-
nel addressing mode.
When a contact is used to
short-circuit terminals 4 and
5 (input 1), the transmitter
transmits on the channel
coded for input 1.
When an NPN open collector
transmitter between termi-
nals 4 and 8 (input 4) pulls
the input low (< +1 V), the
transmitter transmits on the
channel coded for input 4.
Whenever the contact of the
input is opened, the trans-
mitter stops transmitting on
the respective channel.
Mode of Operation
The table below shows the
relation between the
inputs/outputs of the G 3440
5543 and the In/Out-markings
on the GAP 1605.
Output/input connections
Input 1: terminals 4 & 5
Input 2: terminals 4 & 6
Input 3: terminals 4 & 7
Input 4: terminals 4 & 8
Output 1: terminals 25 & 26
Output 2: terminals 27 & 28
GAP 1605 G 3440 5543
In/out 1 Input 1
In/out 2 Input 2
In/out 3 Input 3
In/out 4 Input 4
In/out 5 Output 1
In/out 6 Output 2
In/out 7 Not used
In/out 8 Not used
General Specifications
Dimensions (mm)
H4-housing
Du line
®
Fieldbus Installationbus
Specifications are subject to change without notice (21.12.04) 3
Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group
G 3440 5543
Operation Diagram
Dupline®carrier
Input 2 (term. 4 &6)
Transm. on chan. coded to input 2
Transmission on channel coded for output 2
Power supply
Output 2 (term. 27 & 28)
Shown with channels 1 - 2 transmitting and channels 3 - 4 receiving
Accessories
DIN-rail FMD 411
For further information, see "Accessories".
