3SB34000E SIEMENS, 3SB34000E Datasheet - Page 94

• Manufacturer Part Number: 3SB34000E
• Description: ACTUATOR, WITH TWO CONTACT
• Manufacturer: SIEMENS
• Series: 3SB3r

Specifications of 3SB34000E

• No. Of Poles: 2
• Terminal Type: Screw
• Contact Configuration: 2 N/C
• Insulation Resistance Voltage: 400V
• No. Of Positions: 2
• Proof Voltage: 5V

■
Overview
Distributed command devices of the 3SB3 series can be quickly
connected to the AS-Interface using AS-Interface enclosures.
Using suitable components you can make your own enclosures
with integrated AS-Interface or flexibly modify existing enclo-
sures.
The enclosures with integrated AS-Interface are equipped with
contact blocks and LED lampholders with spring-loaded termi-
nals from the 3SB3 series along with the slave(s) required to
connect the contact blocks and lampholders to AS-Interface.
AS-Interface modules, cable sets and a connection element are
required in addition to connect the contact blocks and LED
lampholders.
3SB3 Pushbutton Units and Indicator Lights, 22 mm
■
AS-Interface slaves
The following slave types are available:
• Slave in A/B technology with 4 inputs and 3 outputs
• Slave with 4 inputs and 4 outputs
• F slave with 2 safe inputs
The following table shows the maximum number of equippable
slaves:
1) For metal enclosures only 1 x slave 4I/4O or 4I/3O is possible.
Design
Connection
One set of links is required in each case to connect a slave to
contact blocks, to lampholders and to the connection element.
The connection elements are mounted in the front-end cable
glands and are used for connection of the AS-Interface or for
bringing unused inputs or outputs out of the enclosure.
For connection to the AS-Interface bus there is a choice of the
following options:
• Terminal for shaped AS-Interface cable. The cable is
• Cable gland for the shaped AS-Interface cable or round
• Connection using M12 plug
If less than all inputs/outputs of the installed slaves in an enclo-
sure are used for connecting the commanding devices, free in-
puts and outputs can be routed on request to the outside
through an M12 socket on the top or bottom side of the enclo-
sure.
To supply inputs with power, the S+ connection of the must be
assigned to the socket, for outputs the OUT– connection must
be assigned.
Addressing is performed using the AS-Interface connections or
the integrated addressing socket. An external power supply is
not required.
Enclosure for
1 command point
2 command points 1 x slave 4I/4O or 4I/3O
3 command points 1 x slave 4I/4O or 4I/3O
4 command points 2 x slave 4I/4O or 4I/3O
6 command points 2 x slave 4I/4O or 4I/3O
contacted by the insulation displacement method and routed
past the enclosure on the outside (possible only with plastic
enclosure).
cable. The cable is routed into the enclosure (preferable for
metal enclosure).
Components for AS-Interface enclosures
Number of slaves
for enclosures without
EMERGENCY STOP
Not available
Siemens LV 1 · 2006
1)
Number of slaves
for enclosures with
EMERGENCY STOP
1x F slave
Not available
1 x slave 4I/4O or 4I/3O +
1 x F slave
2 x slave 4I/4O or 4I/3O +
1 x F slave
2 x slave 4I/4O or 4I/3O +
1 x F slave
Enclosures
1)
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