SSS Siedle VMO 511-2 Information Produit page 4

English
Application VMO 511-2
Video distributor with amplifier
in cast housing, for coaxial cable,
with 1 input, 1 output and 1 loop
through.
This amplifier is required where
several monitors are operated in a
single system and the conductor is
laid as the side circuit, for example in
apartment houses.
2­way distributor
Application VMO 602-4
Video distributor with 3 amplifiers
in cast housing, for coaxial cable,
with 1 input, 3 outputs and 1 loop
through.
For star­formation installation or
with several risers.
4­way distributor
Application VKA 511-4
Video distributor with amplifier in
cast housing, for connection of 4
cameras. 4 inputs and 1 output.
Electrical voltage
Mounting, installation and servicing
work on electrical devices may only
be performed by a suitably qualified
electrician.
Electrostatic charging
As a result of electrostatic charging,
direct contact with the circuit board
can result in destruction of the
device. Direct contact with the circuit
board must therefore be avoided.
Remarks
• If norm rails are mounted on other
metallic housing, care must be taken
to ensure that the housing of the
VMO 602-4 is not earthed.
4
• Coaxial terminal strips for a cable
width of maximum 8 mm.
• The "D" output must always be
closed with 75 Ohm if this is not
in use.
• Can be used in 100 x 100 mm
branching boxes or clipped on norm
rails using retention spring.
• A maximum of 20 VMO 511­2 or
6 VMO 602-4 may be connected
per output, i.e. a maximum of 18
physical circuits are possible.
A 75 ohm terminating resistor is pro­
vided for the last VMO. In the event
of several cascaded (series connec­
tions) VMO 602­4s, the looped­
through output "D" must always
be used. A maximum of 3 amplifiers
may be used in a series.
• If a coaxial cable is connected to
one output, this must be closed
via a monitor or matching resistor
(75 Ohm)
Scope of supply
• Video distributor VMO 511­2
or
• Video distributor VMO 602-4
or
• Video distributor VKA 511­4
• This product information
Mounting
1 Strip the coax cable
2 Terminal assignment and sche-
matic diagrams of the VMO 511-2
3 Terminal assignment and sche-
matic diagrams of the VMO 602-4
4 Terminal assignment and sche-
matic diagrams of the VKA 511-4
Terminal assignment VMO 511-2
E Entrance
D Throughput
A Output
Terminal assignment VMO 602-4
E Entrance
D Throughput
A1, A2, A3 Output
Terminal assignment VKA 511-4
E1, E2, E3, E4 Entrance
D Throughput
A Output
Specifications VMO 511-2
Operating voltage: 8–30 V DC
Operating current: max. 25 mA
Dimensions (mm) W x H x D:
60 x 43 x 27
Specifications VMO 602-4
Operating voltage: 8–30 V DC
Operating current: max. 90 mA
Dimensions (mm) W x H x D:
94 x 62 x 30
Specifications VKA 511-4
Operating voltage: 8–30 V DC
Operating current: max. 55 mA
Dimensions (mm) W x H x D:
94 x 62 x 30