2Specifications are subject to change without notice (28.09.2005)
Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group
Wiring Diagram
Accessories
DIN-rail FMD 411
For further information, see "Accessories".
4 channels G 3430 4445 ...
SPST relay output
G 3430 4445 ...
Operation Diagram
Dupline®carrier
Transmission on channel for output 1
Output 1 (term. 24 & 25)
Transmission on channel for output 2
Power supply
Output 2 (term. 27 & 28)
Default setting (fail polarity): OFF
Mode of Operation
4-channel receiver with 4
normally open contact out-
puts. Each output is individu-
ally coded by means of the
code programmer GAP 1605.
For changing the default set-
ting, please refer to the
datasheet on GAP 1605.
The outputs are normally OFF.
When a transmitter coded
to
the selected channel is acti-
vated, the output turns ON
and remains ON until the
respective channel becomes
deactivated. The default set-
ting is such that upon loss of
Dupline®carrier all the out-
puts go OFF.
Note: At delivery some of the
relays might be ON due to
transportation bumps. To be
sure that the relays are OFF,
connect the module to power
and Dupline and transmit on
channels A1-4 once.
Note: Due to the construc-
tion with bistable relays, the
module is intended for heat-
ing and light control only.
Dimensions (mm)
H4-housing
Output Specifications, Relay Data
Load Test conditions Typical number
of operations
250 V, 12 A, cos ϕ =1 1800/h, 50% DC, +70°C 1.0 x 105
250 V, 8 A, cos ϕ =1 1800/h, 50% DC, +70°C 3.5 x 105
250 V, 4 A, cos ϕ =1 1800/h, 50% DC, +70°C 5.0 x 105
250 V, 3 A, cos ϕ =1 1800/h, 50% DC, +70°C 7.5 x 105
230 V, 550 W
filament lamps
Iin ≤40 Apeak
Ioff = 2.5 A 60/h, 8% DC, +22°C 2.0 x 105
230 V, 1000 W
filament lamps
Iin ≤71.5 Apeak
Ioff = 4.5 A 60/h, 8% DC, +25°C 7.0 x 104
230 V, 900 W
fluorescent tubes
(25 x 36 W)
parallel compensated,
30 µF 360/h, 50% DC, +25°C 1.0 x 104
230 V, compressor
Iin ≤21 Apeak
Ioff =3.5 A
cos ϕ = 0.5 500/h, 20% DC, +25°C 1.7 x 105
250 V, 8 A, cos ϕ = 0.3 360/h, 50% DC, +25°C 1.0 x 105