Siemens SIMATIC ET 200SP User manual

Product Information for BaseUnits
(6ES7193-6BP...) manual
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SIMATIC
ET 200SP
Product Information for BaseUnits
(6ES7193-6BP...) manual
Product Information
03/2014
A5E33470493
-AA
Security information
1
Product overview
2
Wiring
3
Technical specifications
4

Siemens AG
Indus
try Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E33470493-AA
Ⓟ
04/2014 Subject to change
Copyright © Siemens AG 2014.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

Product Information for BaseUnits (6ES7193-6BP...) manual
Product Information, 03/2014, A5E33470493-AA 3
Table of contents
1 Security information ................................................................................................................................ 4
2 Product overview .................................................................................................................................... 5
3 Wiring ..................................................................................................................................................... 7
4 Technical specifications .......................................................................................................................... 9

Product Information for BaseUnits (6ES7193-6BP...) manual
4Product Information, 03/2014, A5E33470493-AA
Security information
1
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, solutions, machines, equipment and/or networks. They are
important components in a holistic industrial security concept. With this in mind, Siemens’
products and solutions undergo continuous development. Siemens recommends strongly
that you regularly check for product updates.
For the secure operation of Siemens products and solutions, it is necessary to take suitable
preventive action (e.g. cell protection concept) and integrate each component into a holistic,
state-of-the-art industrial security concept. Third-party products that may be in use should
also be considered. You can find more information about industrial security on the Internet
(http://www.siemens.com/industrialsecurity).
To stay informed about product updates as they occur, sign up for a product-specific
newsletter. You can find more information on the Internet
(http://support.automation.siemens.com).

Product Information for BaseUnits (6ES7193-6BP...) manual
Product Information, 03/2014, A5E33470493-AA 5
Product overview
2
Note when you use the AUX terminals as a PE busbar:
NOTICE
If AUX is used as PE, AUX must be identified as green-yellow (e.g., gn/ye contact carrier
covers). You must remove these identifications if the terminals are no longer used as PE
.
Order number
6ES7193-6BP20-0BF0
View
Figure 2-1 BaseUnit BU20-P8+A4+0B

Product overview
Product Information for BaseUnits (6ES7193-6BP...) manual
6Product Information, 03/2014, A5E33470493-AA
Properties
●BaseUnit suitable for all I/O modules of the BaseUnit type "F0". Can be recognized by the
last two digits of the order number.
–Current carrying capacity per process terminal (terminals 1 to 4 and 9 to 12): Max. 5 A
●The BaseUnit continues the potential group with the power busbars P1, P2 and the
AUX bus of the left neighbor module (BaseUnit).
●Access to the AUX bus via terminals 1A to 4A
●8 terminals to the process (assignment with the I/O module)
●Connection technology in the form of push-in terminals

Product Information for BaseUnits (6ES7193-6BP...) manual
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Wiring
3
Pin assignment
Terminals of a potential group
Fail-safe module
Overvoltage category 3
Non-fail-safe module
Overvoltage category 2
1 to 4 Up to 230 V AC/DC (AC only one phase)
Assignment is determined by the I/O module.
See I/O module manual
(http://support.automation.siemens.com/WW/view/en/55679691/133300)
9 to 12 Safe extra low voltage SELV/PELV
Assignment is determined by the I/O module.
See I/O module manual
(http://support.automation.siemens.com/WW/view/en/55679691/133300)
P1, P2, AUX (1A to 4A) SELV/PELV
(max. 10 A)
SELV/PELV
or
Up to 230 V AC/DC (AC only one phase)
(max. 10 A)
The AUX terminals may only be used with an identical voltage or PE associated with the
supply voltage.

Wiring
Product Information for BaseUnits (6ES7193-6BP...) manual
8Product Information, 03/2014, A5E33470493-AA
Block diagram
①
Backplane bus
②
I/O module
③
Terminals with connection to the I/O module
④
Connected power busbars without connection to the terminals
⑤
Connected AUX bus with connection to the terminals
Figure 3-1 Block diagram BU20-P8+A4+0B

Product Information for BaseUnits (6ES7193-6BP...) manual
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Technical specifications
4
Technical specifications of the BaseUnit BU20-P8+A4+0B
6ES7193-6BP20-0BF0
Product type designation
BU20-P8+A4+0B
Supply voltage
Rated value (DC)
24 V
Rated value (AC)
230 V; 110 V
Current carrying capacity
Current carrying capacity up to 60 °C, max.
10 A
Electrical isolation
between backplane bus and supply voltage
Yes
between process terminals and supply voltage
Yes
between Powerbus and supply voltage
Yes
Insulation
Insulation tested with
3250 V DC 1 min (type test); 2545 V DC 2 s
(routine test)
Ambient conditions
Operating temperature
Horizontal installation, min.
0 °C
Horizontal installation, max.
60 °C
Vertical installation, min.
0 °C
Vertical installation, max.
50 °C
Dimensions
Width
20 mm
Height
117 mm
Weights
Weight, approx.
48 g
Mechanical and climatic ambient conditions
Contrary to the specifications for mechanical ambient conditions and the test of mechanical
ambient conditions from the section "Mechanical and climatic ambient conditions" in the
system manual ET 200SP distributed I/O system, the following applies to this BaseUnit:

Technical specifications
Product Information for BaseUnits (6ES7193-6BP...) manual
10 Product Information, 03/2014, A5E33470493-AA
Mechanical ambient conditions
The following table shows the mechanical ambient conditions in the form of sinusoidal
vibrations.
Table 4- 1 Mechanical ambient conditions
Frequency range
ET 200SP with BusAdapter
BA 2×FC
ET 200SP with BusAdapter
BA 2×RJ45/ BA 2xSCRJ
5 ≤f ≤8.4 Hz
3.5 mm amplitude
8.4 ≤f ≤150 Hz
1 g constant acceleration
Tests of mechanical ambient conditions
The following table provides important information with respect to the type and scope of the
tests of ambient mechanical conditions.
Table 4- 2 Tests of mechanical ambient conditions
Test of ...
Test standard
Note
Vibration Vibration test
according to
IEC 60068-2-6 (Sinus)
Type of vibration: Frequency sweeps with a rate of change
of 1 octave/minute.
•5 Hz ≤f ≤8.4 Hz, 3.5 mm constant amplitude
•8.4 Hz ≤f ≤150 Hz, 1 g constant acceleration
Duration of vibration: 10 frequency sweeps per axis at each of three
vertically aligned axes
Shock Shock, tested
according to
IEC 60068-2-27
Type of shock: Half-sine
Shock intensity: 150 m/s2peak value, 11 ms duration
Direction of shock: 3 shocks in each direction (+/-) at each of three
vertically aligned axes