Dupline
DuplineSafe Repeater
Type GS 3892 0000
Repeaters make any transmission-distance
possible (cascading of repeaters possible)
Power-booster for applications with several
Dupline -supplied units
cULus approved
Number of channels adjusted automatically
H8-housing
LED-indication for power supply, primary Dupline OK
and secondary Dupline (follows Dupline carrrier)
Built-in channel generator function for secondary
Dupline
AC power supply
Product De scription Ordering Key
GS38920000230
The Dupline Repeater is used it can be used as a Pow- Type: Dupline
to increase the distance in a er-booster in sections with H8-housing
standard Dupline network, sev er al Dupline -supplied Channel Generator (second ary Dupl.)
and a Dupline network with units. Power supply
safety modules. Fur ther more,
Type Selection Supply Speci fi ca tions
Supply Ordering no. Power supply Overvoltage cat. III (IEC 60664)
Rated operational voltage
24 VAC GS 3892 0000 024 through term. 21 & 22 230 230 VAC, 15% (IEC 60038)
115 VAC GS 3892 0000 115 115 115 VAC, 15% (IEC 60038)
230 VAC GS 3892 0000 230 24 24 VAC, 15%
Frequency 45 to 65 Hz
Voltage interruption 40 ms
Rated operational power 6 VA
General Speci fi ca tions
Power dissipation 7 W
Rated impulse withstand
Power ON delay 5 s
voltage 230 4 kV
Indication for
115 2.5 kV
Supply ON LED, green
24 800 V
Primary Dupline OK LED, yellow
Dielectric voltage
Secondary Dupline carrier LED, yellow
Supply - Primary Dupline 4 kVAC (rms)
Environment
Supply - Secondary Dupline 4 kVAC (rms)
Degree of protection IP 40
Pollution degree 3 (IEC 60664)
Operating temperature 0 to +50C (+32 to +122F)
Storage temperature -50 to +85C (-58 to +185F)
Input Spec i fica tions
Humidity (non-condensing) 20 to 80% RH
Input Primary Dupline
Mechanical resistance
Dielectric voltage
Shock 15 G (11 ms)
Primary Dupline to
Vibration 2 G (6 to 55 Hz)
Secondary Dupline 2 kVAC (rms)
Terminals Screwterminals
Tightening torque 0.8 Nm
Dimensions H8-housing (144 x 77 x 70 mm)
Output Speci fica tions
Weight 485 g
EMC performance EN61000-6-3 (emission)
Output Secondary Dupline
EN61000-6-1 (immunity)
Number of outputs 1
Approvals cULus Output voltage 8.2 VDC
Note: Approved by TV to Current 45 mA
be used together with Short-circuit protection 60 s
DuplineSafe Output impedance 15
Specifications are subject to change without notice (23.10.2014) 1 GS 3892 0000
Mode of Operation
The Dupline repeat- The repeater introduces a
two Dupline Scan Cycles. First information from the
er is used to increase the delay of 2 Dupline scans
This means that the safe- safety transmitter goes from
distance in a Dupline net- when transferring signals
ty function reaction time (as the secondary side to the
work, with safety modules. from the secondary side to
defined in the datasheet for Channel Generator on the
Further more, it can be used the primary side.
GS38000143230) will be in- primary side; it introduces a
as Pow er-booster in sec-
creased with the time cor- delay of two Dupline Scan
tions with several Dupline Reaction time
responding to two Dupline Cycles. Next, the informa-
supplied units. The total delay that is in-
Scan Cycles. tion goes from the Channel
Concerning the numbers of troduces due the Repeat-
If a safety relay Generator through the Re-
channels the repeater ad- er, is the time it takes, for
(GS38300143230) is in- peater back to the second-
justs itself based on num- information from the safety
stalled on the secondary ary side and to the safety
bers of channels on the transmitter, transmitting to
side of a Repeater then the relay; a delay of one ms. is
input side of the Dupline the Channel Generator and
safety function reaction time introduced.
network passing it on to the safety
will be increased by 1 ms. Dupline Scan Cycle =
The repeater has a built-in relay.
If both the safety transmitter (number of channels x 1 ms)
channel generator function If a safety transmitter
and safety relay is placed on + 8 ms
for the secondary Dupline . (GS75102101) is installed
the secondary side of the
This channel generator func- on the secondary side of
Repeater, the delay will be:
tion locks itself on the func- a Repeater then the signal
Two Dupline Scan Cycles
tion of the channel generator from this transmitter will
+ 1 ms.
on the primary side. have an extra delay of
Application
Secondary Dupline Primary Dupline
D+
D+
D- D-
Repeater Channel generator
GS 3892 0000 G 3490 0000
Supply Supply
Wiring Diagram Dimensions (mm)
Secondary Dupline Primary Dupline
H8-housing
D+ D+
D- D-
Noise reduction
Supply
2 Specifications are subject to change without notice (23.10.2014)
70
77