Siemens SIVACON S8, IEC 61439
Switchgear and Control Panel.
Totally Integrated Power – SIVACON S8 low-voltage switchboard
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IEC 61439 the standard of Low Voltage Switchgear and Controlgear
What/ Who/ Why is IEC 61439?
Who is IEC?
-The IEC or International Electrotechnical Commission (IEC) is to promote international cooperation on
electrical and electronic fields.
What’s IEC mission?
- IEC Publishes International Standards,
Technical Specifications, Technical Report,
Publicly Available Specification and Guilds
Publication.
What is IEC 61439?
- IEC 61439 is a technical report for Low
Voltage Switchgear and Controlgear
Assemblies, of IEC technical committee
Why IEC 61439?
- IEC 61439 is the lasted internal standard of
LV Panel with improve from IEC 60439
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History of IEC 61439.
The Original Started with Germany VDE.
Milestones of Switchboard Standards
1896
First publication of standards, rules and guidelines of the VDE
with first security rules for switching and distribution boards.
1941
VDE 0100
1958
VDE 0100 §29 N Requirements for insulation, short-circuit withstand and protection against contact with live parts.
1967
VDE 0660 part 5 factory assembled
(EN (IEC) 60439)
switchgear assemblies
(1973)
"Regulations on the installation of power circuits with nominal voltages below 1000V"
1973
1984
(1985)
VDE 0100 §30 b: Construction requirements for not factory
assembled switching and distribution boards
VDE 0660 part 500 (TTA) type-tested switchgear and
(EN (IEC) 60439-1)
controlgear assemblies
VDE 0660 part 500 (PTTA) Partially type-tested switch(EN (IEC) 60439-1)
gear and controlgear assemblies
joint construction requirements
2009
EN (IEC) 61439-1/2
VDE 0660-600-1/2
New standard for power switchgear and controlgear assemblies
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IEC 61439 the standard of Low Voltage Switchgear and Controlgear.
What’s New on IEC 61439 family?
IEC61439-5 Assemblies for Power
Distribution in Public Networks
IEC61439-1 General Rules
IEC61439
IEC61439-2 Power
Switchgear and
Controlgear Assemblies
SIVACON
IEC61439-6 Busbar Trunking
System (Busways)
IEC61439-0 Technical
Reports
IEC61439-3 Distribution Boads
Intended to be Operated by
Ordinary Persons
IEC61439-4 Particular Requirements for
assemblies for Construction Sites (ACS)
ALPHA
IEC61439-7 Assemblies for specific
applications such as Marine,
Camping sites, Market squares, EV
Charging Station
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Why IEC 61439 have to replace over IEC 60439?
Reasons for the New Series of Standards EN (IEC) 61439
With the EN (IEC) 61439 the series of standards for low-voltage switchgear and controlgear assemblies
was radically revised and restructured. The main reasons for this were the following key points of criticism
about the pre norm EN (IEC) 60439:
Difficult to understand and execute.
o Grey areas leading to subjective interpretations
o Poor structured content
TTA / PTTA dilemma.
o Misinterpreted categories
o Limited applicability
o Useless classification for end customers
New Block Concept with
Design and Routine
Verification
Operate &
maintain
EN (IEC) 60439 part 1 with double function.
o Product standard and
o General requirements for all other standards of this series
Grid
Electrical circuit
connection and consumers
Some manufacturer and specific market segments are ignoring the EN (IEC) 60439.
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Why IEC 61439 have to replace over IEC 60439?
Assembly replaceability and flexible for modification.
Enclosure
1
2
3
4
5
Roof plate
Rear wall
Design side wall
Frame
Base cover
6
7
8
9
10
Base
Base compartment cover, ventilated
Cubicle door, ventilated
Compartment door
Head room door
1
Technical data
11
Structure
2
21
Busbars
10
11 Main busbar (L1 ... L3, N) – top
12 Main busbar (L1 ... L3, N) – rear top
12
9
13 Main busbar (L1 ... L3, N) – rear bottom
14 Main busbar (PE) – bottom
15 Distribution busbar (L1 ... L3, N) – device compartment
20
16 Distribution busbar (PE) – cable compartment
17
16
19
17 Distribution busbar (N) – cable compartment
8
Internal separation
18 Device compartment/busbar compartment
15
13
21 Cross-wiring compartment
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Frame height (without
base)
2,000, 2,200 mm
Base height (optional)
100, 200 mm
Degree of protection
In accordance
with IEC 60529:
IP30, IP31, IP40,
IP41, IP43, IP54
Main busbars
14
4
7
125°,180° with
stand-alone
installation
18
19 Cubicle to cubicle
20 Compartment to compartment
3
Door opening angle
6
5
Rated currents
up to 7,000 A
Rated peak withstand
current (Ipk)
up to 330 kA
Rated short-time
withstand current (Icw)
up to 150 kA
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439-0 Technical Reports.
With the EN (IEC) 61439 the series of
standards for low-voltage switchgear and
controlgear assemblies was radically
revised and restructured.
The Purposes of IEC61439-0 are to
reduce additional technical clarification by
integrated other related standard and
closed the topic of original manufacture
certificated by “User may be original
manufacture or other manufacture on
behalf (licenses or delegated
manufacturers)”
- The IEC 61439-0 Technical Reports are identify scope of test area, definition of the
testing, Type of Installation, Storage and Handling, Maintenancee and Upgrade,
Current capability, ASSEMBLY design and routine verification processes .
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439-1 General Rules.
The IEC 61439-1 General Rules are
combination of over than 50 international
standard, which refer to the standards
which related to total product life cycle of
Low Voltage Switchgear and Controlgear.
The purpose of the standard to avoid the
verification to other standard with new
condition are “Tests Verifications”,
“Derivation” and “Assessment by
engineering rules”
- The IEC 61439-1 General Rules is a back bone of IEC 61439 standard, because it
have identify term and definitions of Low Voltage Switchgear and Controlgear,
Symbols and abbreviations, Test Limitation, Definition of Tests Verification,
Derivation and Assessment.
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439-1 General Rules.
Forms of internal separation
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439-1 General Rules.
Forms of internal separation
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439-1 General Rules.
Forms of internal separation
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439-1 General Rules.
Forms of internal separation
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439-1 General Rules.
Forms of internal separation
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Why IEC 61439 have to replace over IEC 60439?
Black Box Concept.
Design and Routine Verification
Design verification
“Verification made on a sample of an assembly or on parts of assemblies to show that the design meets the requirements of the relevant assembly standard”
[EN (IEC) 61439-1; 3.9.1].
Design verifications can be provided by the following equal methods:
Testing
Derivation
Assessment
Electrical, mechanical
and thermal
comparison with a tested
reference design
Checking calculation and
design rules
⇓ The manufacturer is in charge to choose the allowed verification options
“Design verifications” are replacing and extending “type tests”.
Routine verification
Verification about the compliance to the relevant assembly standard which has to be performed for every completed assembly.
“Routine verifications” are replacing “routine tests” without significant changes.
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EN (IEC) 61439-1/2
The new standard for
low-voltage power switchgear and controlgear assemblies
b) Performance
a) Construction
Allowed Alternatives for Design Verifications
Chapter
Characteristic to be verified
10.2
Strength of material and parts
10.2.2
Resistance to corrosion
10.2.3
Properties of insulating materials
Verification options available
Testing
Derivation
Assessment
Yes
No
No
10.2.3.1
Thermal stability
Yes
No
No
10.2.3.2
Resistance to abnormal heat and fire due to internal electric effects
Yes
No
Yes
Yes
10.2.4
Resistance to ultra-violet (UV) radiation
Yes
No
10.2.5
Lifting
Yes
No
No
10.2.6
Mechanical impact
Yes
No
No
10.2.7
Marking
Yes
No
No
Degree of protection ofenclosures
Yes
No
Yes
10.4
Clearance and Creepage distances
Yes
No
No
10.5
Protection against electric shock and integrity of protective circuits
10.3
10.5.2
Effective continuity between the exposed conductive parts of the assembly and the protective circuit
Yes
No
No
10.5.3
Short-circuit withstand strength of the protective circuit
Yes
Yes
No
10.6
Incorporation of switching devices and components
No
No
Yes
10.7
Internal electrical circuits and connections
No
No
Yes
10.8
Terminals for external conductors
No
No
Yes
10.9
Dielectric properties
10.9.2
Power-frequency withstand voltage
Yes
No
No
10.9.3
Impulse withstand voltage
Yes
No
Yes
Yes /No
10.10
Temperature-rise limits
Yes
Yes
10.11
Short-circuit withstand strength
Yes
Yes/No
No
10.12
Electromagnetic compatibility (EMC)
Yes
No
Yes
10.13
Mechanical operation
Yes
No
No
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EN (IEC) 61439-1/2
The new standard for
low-voltage power switchgear and controlgear assemblies
Allowed Alternatives for Design Verifications
Temperature-rise limits
Testing
Derivation
Derivation from similar
variants of tested designs.
[EN (IEC) 61439-1; 10.10.3]
Assessment
Assessment via calculation allowed for InA ≤ 1600A.
For InA > 1600A temperature-rise verifications according to EN (IEC) 61439 have to be provided by testing and derivations; assessments via
calculation are only allowed for assemblies up to 1600A.
Short-circuit withstand strength
Testing
Derivation
Only if the worst variant of an assembly was tested, the results of these tests can
be used for verification of favorably variants by derivation.
The short-circuit withstand strength according to EN (IEC) 61439 can be certificated by derivation for parts of an assembly if the worst variant
was tested before.
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439 Black Box Concept.
Installation and ambient conditions
o Existing grid system (TN-C, TN-C-S, ‚TN-S, TT, IT)
o Degree of pollution
Installation and ambient
conditions
o Indoor and / or outdoor installation
o Stationary or non-stationary switchgear and controlgear
assemblies
o Degree of protection (IP)
o Electromagnetic compatibility (EMC)
Operate &
maintain
o Special operating conditions
(e.g. extreme thermal, atmospheric und climatic impacts, ...)
o External design
(open / closed design, panel design, cubicle design, ...)
o Protection against mechanical impacts (IK code)
o Structural type (Inserts or removable components)
Grid
Electrical circuit
connection and consumers
o Total mass and if required masses of components
(Transport)
o Dimensions and type of installation
(free standing, wall installation, side by side, …)
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439 Black Box Concept.
Grid connection
Installation and ambient
conditions
o Rated voltage of the assembly
Un
o Rated frequency
fn
o Rated operating voltage
Ue
o Measures for protection against electric shock
(Protection class)
Operate &
maintain
Grid
Electrical circuit
connection and consumers
o Rated Current of the Assembly
InA
o Rated impulse withstand voltage
Uimp
o Rated peak withstand current
Ipk
o Rated short-time withstand current
Icw
o Rated conditional short-circuit current
Icc
o Amount and Type of supply lines
(Single-conductor or multi-conductor cables , cross-section, conductor
material, connection type)
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439 Black Box Concept.
Installation and ambient
conditions
Electrical circuit and consumers
Operate &
maintain
o Rated insulation voltage
Ui
o Rated current of a circuit
InC
o Rated diversity factor
RDF
Operate & maintain
o Intended operating personal
(Expert, layperson)
o Device operation
(e.g. behind the door, from outside, …)
o Door locking system
Grid
connection
Electrical circuit
and consumers
(Locking handle, knob, with or without lock, …)
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Why IEC 61439 have to replace over IEC 60439?
IEC 61439 Black Box Concept.
Constructional and Performance Requirements
Partition of the previous chapter “constructional requirements” in the chapters “constructional requirements“
and “performance requirements“ with single changes.
“7 Constructional requirements“
“8 Constructional requirements“
“9 Performance requirements“
8.1 Strength of materials and parts
9.1 Dielectric properties
8.2 Degree of protection provided by an assembly
enclosure
9.2 Temperature rise limits
8.3 Clearances and creepage distances
9.3 Short-circuit protection and
short-circuit withstand strength
8.4 Protection against electric shock
9.4 Electromagnetic compatibility (EMC)
8.5 Incorporation of switching devices and components
8.6 Internal electrical circuits and connections
8.7 Cooling
8.8 Terminals for external conductors
Requirements for strength of materials and parts adopted from the standard for empty enclosures
EN (IEC) 62208.
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EN (IEC) 61439-1/2
The new standard for
low-voltage power switchgear and controlgear assemblies
Constructional Requirements
Changes
8.1 Strength of materials and parts
Adopted requirements from the standard for empty enclosures EN (IEC) 62208
o Corrosion resistance
o Thermal resistance of enclosure parts
made of insulating material
o UV Resistance of enclosure parts made of insulating material for outdoor
installation
o Protection against mechanical impacts (IK code)
o Ability for transportation (lifting)
8.2.2 Protection against contact with live parts, ingress of solid foreign bodies and water
IPX2 is not applicable for fixed mounted assemblies which are not tilted in normal operation conditions.
8.4 Protection against electric shock
Adoption of new terminologies and requirements from the
fundamental safety standards:
Previous terms
Replaced by
“Protection against direct contact“
“Basic protection“
“Protection against indirect contact“
“Fault protection“
8.6.1 Main circuits
Minimum cross-section for neutral conductor: 50% of phase cross-sections and not smaller than 16 mm².
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EN (IEC) 61439-1/2
The new standard for
low-voltage power switchgear and controlgear assemblies
Routine Verifications
Dielectric test
New test voltage versus EN (IEC) 60439-1.
Test period
1s
Voltage source
500VA, AC, 45-65Hz, ≥ 200 mA
Test voltage
Rated insulation voltage Ui
(line to line)
[V]
Ui ≤
Test voltage
a.c. - r.m.s.
[V]
60
1000
60 < Ui ≤ 300
1500
300 < Ui ≤ 690
1890
690 < Ui ≤ 800
2000
800 < Ui ≤ 1000
2200
⇓ Please check the setting possibilities of your test equipment according to the new test parameters for routine verifications.
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EN (IEC) 61439-1/2
The new standard for
low-voltage power switchgear and controlgear assemblies
Assembly Designation Marking
Type label
Type label example of the Siemens AG
The assembly manufacturer has to provide each assembly with at least one
durable label, which is visible when the assembly is installed and in operation.
These labels have to include at least the following information:
Assembly manufacturer's name or trade mark
Type designation or other identification
For requesting information about the assembly from the assembly
manufacturer.
Designation to identify the date of manufacturing
Relevant assembly standard
EN (IEC) 61439-2
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SIVACON IEC 61439 Low Voltage and Switchgear and Control Panel.
Original Manufacture and Partner Program.
Product and Verification Responsibility
Distinction between „original manufacturer“ and „assembly manufacturer“
Assembly manufacturer (Partner)
Original manufacturer (Siemens AG)
„Organization that has carried out the original design and the
associated verification of an assembly in accordance with the
relevant assembly standard“ [EN (IEC) 61439-1; 3.10.1].
„Organization taking the responsibility for the completed
assembly“ [EN (IEC) 61439-1; 3.10.2].
Design verification
Testing
Derivation
Changes on the original system
Design verifications for changes
Assessment
Routine verification
Ready-for-use assembly
SIVACON
S8 / 8PT
SIVACON
S8 / 8PT
Assembly / original system
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IEC 61439-3, 4, 5, 7.
-3 DB Panel, -4 ACS, -5 PENDA and -7 Specific Application.
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IEC 61439-3 Distribution boards intended to be operated by ordinary
persons (DBO)
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES,
Part 3.
o Rated voltage to earth does not exceed 300 V a.c.
o Rated current (Inc) of the outgoing circuits does not exceed 125 A
and the rated current (InA) of the DBO does not exceed 250 A.
o DBO ASSEMBLY used to distribute electrical energy in domestic
(household) applications and other places where operation is
intended by ordinary persons.
o Single Pole (Type A) or Multi Poles (Type B).
o The DBO shall comply IK05 for indoor and IK07 for out door.
o Rated diversity factor (RDF) for testing pocedure.
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IEC 61439-4 Part 4: Assemblies for Construction Sites (ACS)
Part 4: Particular requirements for assemblies for
construction sites (ACS)
o ASSEMBLIES intended for use on construction sites,
both indoors and outdoors
o Transportable (semi-fixed) or mobile ASSEMBLIES
with enclosure.
o Requirements for protection provided by equipment
manufactured, following IEC 60364-7-704.
o ACS designation marking
o Protection against corrosion, ultra-violet radiation,
Mechanical strength and mechanical impact.
o Minimum IP rating at IP44. Operation in side door
minimum IP 21.
o Rated diversity factor (RDF) for testing procedure.
o
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IEC 61439-4 Part 4: Assemblies for Construction Sites (ACS)
Part 4: Particular requirements for assemblies for
construction sites (ACS)
o Verification of resistance to corrosion in a heavily
polluted atmosphere.
o 6 cycles of 24h damp heat (40C) with 95%
humidity following IEC 60068-2-30 and 2 cycles
of salt mist test accounting to IEC60068-2-11, for
Indoor.
o 5 cycles of 24h damp heat (40C) with 95%
humidity following IEC 60068-2-30 and 7 cycles
of salt mist test accounting to IEC60068-2-11, for
Indoor.
o Verification of mechanical strength.
o Impact Test of 6 joules apply to enclose.
o Shock test at 500m/sq.S (50g) with duration
11ms.
o Metering Devices, SPD compatibility.
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IEC 61439-5 Part 5: Assemblies for power distribution in public
networks.
Part 5: Assemblies for power distribution in public networks
o Minimum IP 34D for out door location, other IP 33 and above.
o Individual components, such as fuses and switching devices that
are in compliance with others standards, shall also comply with
the supplementary requirements of this standard.
o Marking as an obstacle to snow clearance
o Damp Heat, Dry heat test (100C over period 2-3h)
o Mechanical strength resistant of shock load, static load and torsional
load but no impact tested.
o Verification of Impact Force withstand.
o Impact energy 20J (2kg mass at 1 m).
o PENDA-O having a door(s) hinge with load of 50 N shall be
applied at the top edge of the door at a distance 300 mm from
the hinged edge and maintained for 3 s.
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The object of this standard is to state the definitions and to specify the
service conditions, construction requirements, technical characteristics
and tests for PENDAs. Network parameters may require tests at higher
performance levels.
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IEC 61439-5 Part 5: Assemblies for power distribution in public
networks.
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IEC 61439-5 Part 5: Assemblies for power distribution in public
networks.
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IEC 61439-5 Part 5: Assemblies for power distribution in public
networks.
Part 5: Assemblies for power distribution in public networks
Verification of resistance to mechanical
shock impacts induced by sharpedged
objects (only PENDA-O)
o Impact energy of 20 from 5kg load at
0.4m height drop. Compliance is
checked by inspection that cracks
resulting from the blows are contained
within a circle of diameter not
exceeding 15 mm.
Test of mechanical strength of a base
intended to be embedded in the
ground.
Verification of resistance to static load
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IEC 61439-7 Assemblies for specific applications such as marinas,
camping sites, market squares, electric vehicles charging stations.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES,
Part 7: Spacific Applications.
Respectively in marinas and similar locations (AMHS), camping sites and similar
locations (ACCS), market squares and other similar external public sites (AMPS),
charging stations (ACSEV). The term ASSEMBLIES is used for indicating all the
boards.
o Stationary or movable with enclosure which operated by ordinary persons.
o Combination test requirements as IEC 61439-5 PENA-O.
Protection against electric shock
o Electrical separation
Typical of application:
o ASSEMBLY for Marinas and harbors sites (AMHS).
o ASSEMBLY for Camping and Caravan Sites (ACCS).
o ASSEMBLY for Markets and other external public sites
(AMPS)
o ASSEMBLY for Electric Vehicles Charging Station
(ACSEV), EV conductive charging system in IEC 618511 are included.
o Protection against overcurrent
o Protection against electric shocks.
Installation Condition:
o Socket-outlets general.
o AMHS, IEC 60364-7-709.
Supports and securing devices of ASSEMBLY
o Protection against electric shocks.
o Socket-outlets.
o Water and other fluid systems
o ACCS, IEC 60364-7-708.
o AMPS , IEC 60364-7-740.
o ACSEV , IEC 60364-7-722.
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SIVACON S8 low-voltage switchboard –
The solution for high seismic requirements and vibrations
Safe solution even for regions at risk from
earthquakes, or areas of application with high
mechanical stress, e.g. due to large (ship) drives.
Protection for people and plant
Your benefit
• Safety for people and plant by means of tests according
to IEC 61439-2/ -7
• Safe power supply with earthquake-tested version for
seismic requirements
• Certifications for application on ships and offshore
platforms
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SIVACON S8‘s answers to today‘s and tomorrow‘s challenges
SIVACON S8 switchboards for …
… an intelligent data and process management
… a safe power distribution
… a flexible and scalable power distribution
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SIVACON S8‘s answers to today‘s and tomorrow‘s challenges –
Power monitoring and condition monitoring
Communication-capable components
• Future-proof integration into building
and industrial automation systems
Control system
SIMARIS control –
central switchboard operating
and monitoring system
• Increased operational transparency
• Monitoring of energy flows
• Remote control
• Identifying potential savings
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SIVACON S8‘s answers to today‘s and tomorrow‘s challenges –
SIMARIS control – The digital twin
SIMARIS control – the diagnostics station,
for reliable and transparent operation
• Uniform operation, monitoring, parameterization
• Continuous monitoring and preventive maintenance by
means of diagnostics data
• Identification of saving potentials thanks
to transparency of power flows
• Integration in higher-level automation systems and
cloud based solutions like MindSphere
Intelligent switchboard
SIMARIS control
Visualization
Power
management
Control
Maintenance
PROFINET
PROFIBUS DP
Modbus RTU
Intelligent switching, protection,
control and measuring devices
3VA-line
Additional sensors
e.g. temperature
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IEC 61641 Low-voltage switchboard –
Safety as an integral part – Arc resistance
The arc barrier restricts the effects to
one cubicle in case of arcing
Insulated main busbars prevent the
occurrence of arcing
Tests under conditions of arcing in
accordance with IEC/TR 61641
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The special feature package directly from Siemens –
Safe power distribution
Erweiterter
Störlichtbogenschutz
Extended
protection
against internal arcing
für
erhöhte
Personenfor increased personnelund
and switchboard
Anlagensicherheit
safety
Höhere
Leistungen
Real Time
Temperature Monitoring to ensure
durch
energieeffiziente
Kühlung
high plant availability with
intelligent
• Short-circuit strength of 100 kA
up to 690 V
• Infrared temperature sensor
technology
• Continuous self-supervising condition
monitoring of the system
• Temperature sensor for
contact-free temperature
acquisition
• No explosive substances needed;
activation via Thomson Coil
• No voltage supply required
for the sensor
• Reusability – two full-load operations at
fault conditions with easy reset
mechanism
• Maintenance-free sensor with
life-long calibration
• Testable – up to 100 test cycles
• Special arcing schemes
• Data cards for several
sensors with communication
interface
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SIVACON S8 low-voltage switchboard –
Proven technology goes digital
High level of safety and reliability
High level of cost-efficiency due to high system flexibility
Efficient planning support with the SIMARIS software tools and the new BIM models
Condition monitoring and high level of transparency
Future-proof diagnostics station with SIMARIS control
Basis for asset management and cloud services like MindSphere
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SIVACON S8 low-voltage switchboard –
Competitive, flexible and fast planning
Efficient planning with the SIMARIS tools
including Building Information Modeling data (BIM))
SIMARIS design
SIMARIS project
SIMARIS configuration
Data for Building Information Modeling
BIM
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SIVACON S8 low-voltage switchboard –
Support – Optimize your time with Siemens
Broad offering for SIVACON S8 low-voltage switchboard
www.siemens.com/sivacon-S8
Comfortable planning with the SIMARIS tools
www.siemens.com/simaris
Comprehensive range of specification texts
www.siemens.com/specifications
Technical documentation on the Internet
www.siemens.com/lowvoltage/product-support
TIP Consultant Support for planning and conception of electrical power distribution
systems www.siemens.com/siemens.de/tip-cs
Customer Support Center, e-mail: support.energy@siemens.com
Courses for a sound basis
www.siemens.com/lowvoltage/training
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SIVACON S8 low-voltage switchboard –
Thank you very much for your attention!
Thank you.
Mr. Passapong Vidhyarkorn
Siemens EM LP, Thailand.
Email : PassapongV@siemens.com
Call : +66-91-576-0958.
+66-81-544-5536.
Subject to changes and errors. The information given in this document only contains general descriptions and/or performance features which may
not always specifically reflect those described, or which may undergo modification in the course of further development of the products. The requested
performance features are binding only when they are expressly agreed upon in the concluded contract.
All product designations, product names, etc. may contain trademarks or other rights of Siemens AG, its affiliated companies or third parties.
Their unauthorized use may infringe the rights of the respective owner.
siemens.com/sivacon-S8
Unrestricted © Siemens AG 2017
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