Siemens SIPART PS2 Administrator guide

1
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© Siemens AG 2014. All rights reserved
A5E00097485-09, 09/2014 3
SIPART
Electropneumatic positioners
SIPART PS2 Non Contacting Sensor (NCS)
Compact Operating Instructions
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.
1
Introduction
1.1
Purpose of this documentation
These instructions are a brief summary of important features, functions and safety information, and contain all information
required for safe use of the device. Read the instructions carefully prior to installation and commissioning. In order to use the
device correctly, first review its principle of operation.
The instructions are aimed at persons who mechanically assemble the device, connect it electrically, and start it up.
To achieve optimum usage of the device, read the detailed version of the instructions.
See also
Process instrumentation catalog (http://www.siemens.com/processinstrumentation/catalogs)
SIPART PS2 product information (http://www.siemens.com/sipartps2)

SIPART PS2 Non Contacting Sensor (NCS)
4A5E00097485-09, 09/2014
1.2
Checking the consignment
Check the device packaging for damage. Inform your supplier of any damage. Retain the damaged parts for clarification.
Check the scope of delivery by comparing the shipping documents with your order for correctness and completeness.
Do not take damaged or incomplete devices into operation under any circumstances.
Special conditions for storage and transportation of device listed in Section "Technical specifications (Page 15)".
1.3
Design of the nameplate
①
Manufacturer
⑥
FM/CSA marking for hazardous area
②
Approvals
⑦
Consult operating instructions
③
ATEX/IECEx marking for hazardous area
⑧
Place of manufacture
④
Order number
⑨
Safety class
⑤
Manufacturer serial number
⑩
Product name
Figure 1-1 Nameplate layout, example
1.4
Transportation and storage
To guarantee sufficient protection during transport and storage, observe the following:
●Keep the original packaging for subsequent transportation.
●Devices/replacement parts should be returned in their original packaging.
●If the original packaging is no longer available, ensure that all shipments are properly packaged to provide sufficient
protection during transport. Siemens cannot assume liability for any costs associated with transportation damages.
CAUTION
Insufficient protection during storage
The packaging only provides limited protection against moisture and infiltration.
•
Provide additional packaging as necessary.
Special conditions for storage and transportation of the device are listed in "Technical data" (Page 15).
1.5
Notes on warranty
The contents of this manual shall not become part of or modify any prior or existing agreement, commitment or legal
relationship. The sales contract contains all obligations on the part of Siemens as well as the complete and solely applicable
warranty conditions. Any statements regarding device versions described in the manual do not create new warranties or
modify the existing warranty.

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 5
The content reflects the technical status at the time of publishing. Siemens reserves the right to make technical changes in
the course of further development.
2
Safety instructions
2.1
Prerequisites for safe use
This device left the factory in good working condition. In order to maintain this status and to ensure safe operation of the
device, observe these instructions and all the specifications relevant to safety.
Observe the information and symbols on the device. Do not remove any information or symbols from the device. Always
keep the information and symbols in a completely legible state.
Symbol
Description
Consult operating instructions
2.1.1
Laws and directives
Observe the test certification, provisions and laws applicable in your country during connection, assembly and operation.
These include, for example:
●National Electrical Code (NEC - NFPA 70) (USA)
●Canadian Electrical Code (CEC) (Canada)
Further provisions for hazardous area applications are for example:
●IEC 60079-14 (international)
●EN 60079-14 (EC)
2.1.2
Conformity with European directives
The CE marking on the device shows conformity with the regulations of the following European guidelines:
Electromagnetic Compatibility EMC
2004/108/EC
Directive of the European Parliament and of the Council on the approximation of the
laws of the Member States relating to electromagnetic compatibility and re
pealing
Directive 89/336/EEC.
Atmosphère explosible ATEX
94/9/EC
Directive of the European Parliament and the Council on the approximation of the
laws of the Member States concerning equipment and protective systems intended
for use in potentially explosive atmospheres.
LVD 2006/95/EC
Directive of the European Parliament and of the Council of the harmonisation of the
laws of Member States relating to electrical equipment designed for use within certain
voltage limits.
The applied standards can be found in the EC conformity declaration of the device.
2.2
Use in areas subject to explosion hazard
Qualified personnel for hazardous area applications
Persons who install, connect, commission, operate, and service the device in a hazardous area must have the following
specific qualifications:
●They are authorized, trained or instructed in operating and maintaining devices and systems according to the safety
regulations for electrical circuits, high pressures, aggressive, and hazardous media.
●They are authorized, trained, or instructed in carrying out work on electrical circuits for hazardous systems.
●They are trained or instructed in maintenance and use of appropriate safety equipment according to the pertinent safety
regulations.

SIPART PS2 Non Contacting Sensor (NCS)
6A5E00097485-09, 09/2014
WARNING
Unsuitable device for the hazardous area
Danger of explosion.
•
Only use equipment that is approved for use in the intended hazardous area and labelled accordingly.
WARNING
Loss of safety of device with type of protection "Intrinsic safety Ex i"
If the device has already been operated in non-intrinsically safe circuits or the electrical specifications have not been
observed, the safety of the device is no longer ensured for use in hazardous areas. There is a danger of explosion.
•Connect the device with type of protection "Intrinsic safety" solely to an intrinsically safe circuit.
•
Observe the specifications for the electrical data on the certificate and/or in Chapter "Technical data (Page 15)".
3
Description
3.1
Function
The positioner facilitates the separate installation of the position detection system. The stroke or rotary angle is measured
directly at the actuator by means of a non contacting sensor. It is therefore possible to install the controller unit at some
distance away, e.g. on a mounting pipe or similar. The positioner is wired to the position detection system by means of an
electrical cable.
Such a separate installation is useful whenever the ambient conditions at the valve exceed the specified positioner values.
The NCS consists of a molded sensor for fixed installation and a magnet. The magnet is mounted to the spindle on linear
actuators, or to the stub shaft on part-turn actuators. The sensor housing is mounted onto the console on part-turn actuators
and to the bracket on linear actuators. The bracket can be a NAMUR type, or any other mounting bracket.
Auxiliary power is supplied to the NCS via the EMC filter module C73451-A430-D23 and EMC-compatibility is ensured at the
same time.
EMC filter module ordering options:
●Installed in the positioner; see Catalog FI 01
●For retrofitting in the positioner; Order No. C73451-A430-D23. For information on retrofitting the EMC filter module, refer
to the positioner operating instructions, chapter "Installation/Mounting".
①
Pneumatic line
②
Pneumatic line for double-action actuators
③
Position detection system (10 kΩ potentiometer, or NCS)
④
Electrical cable
⑤
Retrofittable EMC filter module (in the positioner)
⑥
Positioner
Figure 3-1 Separate installation of the NCS and positioner

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 7
3.2
Mode of operation
The NCS contains a magnetic field sensor. This sensor changes its electrical resistance in response to the immediate
presence of a permanent magnet. The sensor has a high signal-to-noise ratio to external magnetic fields due to the
measurement method used.
The following figure shows the mode of operation with a rotating magnet.
①
Magnet
③
Resistance change
②
Sensor
④
Angle
Figure 3-2 Relative resistance change depending on the angle of the magnet
The figure shows that a circular movement of the magnet generates a sinusoidal change of the resistance. The mechanical
stops of the fitting ensure that only one part (quadrant) of the sinusoidal curve is used at any one time. The principle-related
non-linearity of the curve is corrected by means of software based on a curve that is stored in the positioner.
A linear movement of the magnet in the sensor range also generates a resistance change that is used to identify the
position. The following figure highlights the principle:
①
Magnet
③
Resistance change
②
Sensor
④
Angle
Figure 3-3 Resistance change depending on the position of the magnet
Non-linearity is corrected automatically in the SIPART PS2 positioner by software.
The great advantage of this principle is the absence of wear. Moreover, vibration, dampness and temperature only have a
minor impact on the measurement result.

SIPART PS2 Non Contacting Sensor (NCS)
8A5E00097485-09, 09/2014
4
Mounting
4.1
Mounting the NCS to the part-turn actuator
Requirements
1. An EMC filter module in the positioner.
2. A non contacting sensor for part-turn actuators 6DR4004-.N.10 or 6DR4004-.N.40.
3. A part-turn actuator with interface to VDI/VDE 3845 and mounting console to VDI/VDE 3845, or a part-turn actuator with
manufacturer-specific interface.
NOTICE
Incorrect mounting
A clearance of 3 mm must be maintained between the magnet and the mounting console in order to ensure correct
measurement of the actuator position. The values transferred may be incorrect if this clearance is not given.
•Maintain a clearance of 3 mm between the top edge of the magnet ④and the top edge of the mounting console
⑩.
Description
①
Tensioning ring
⑧
Washer
②
Hex socket head screw size M3x12
⑨
Clamping table
③
Spring element
⑩
Mounting console
④
Magnet
⑪
Hexagon nut
⑤
Hooks
⑫
Hex socket head screw size M6x25
⑥
Plastic washer
⑬
Non Contacting Sensor (NCS)
⑦
Hex socket head screw size M6x12
Figure 4-1 Mounting on part-turn actuator with magnet holder made of glass fiber reinforced polyester (left graphic) or
anodized aluminum (right graphic)
Procedure for the part-turn actuator to VDI/VDE 3845
1. Slide the clamping table ⑨onto the stub shaft of the part-turn actuator.
2. Mount the clamping table ⑨to the stub shaft using a hex socket head screw ⑦and washer ⑧.
3. Depending on the material of the magnet holder, proceed as follows:

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 9
Magnet holder made of glass fiber reinforced polyester
Magnet holder made of anodized aluminum
1. Insert the plastic washer
⑥
into the magnet
④
.
2. Fix the magnet ④onto the clamping table ⑨. The
magnet ④can now be rotated easily on the clamping
table ⑨.
3. Slide the tensioning ring ①over the magnet ④
. Make
sure that the spring elements ③
are located above the
hooks ⑤on the magnet ④ and that they engage. You
will now have more resistance when turning the
tensioning ring ①and magnet ④.
1. Place the magnet
④
onto the clamping table
⑨
.
2. Secure the magnet ④to the clamping table⑨by
connecting the two parts of the tensioning ring ①to
the two hex socket head screws ②. The magnet ④
can now be rotated easily on the clamping table ⑨.
3. Then tighten the two hex socket head screws ②. The
magnet ④can then no longer be rotated on the
clamping table ⑨.
4. Screw the NCS ⑬onto the mounting console ⑩using the hex nut ⑪, the washer ⑧, and the hexagon socket screw
⑫.
5. Once the NCS ⑬is mounted, the clearance of 3 mm between the top edge of the magnet ④and the top edge of the
mounting console ⑩is set automatically.
Procedure for part-turn actuators with manufacturer-specific interface
1. Steps 1 to 4 as above.
2. Set a clearance of 3 mm between the top edge of the magnet ④and the top edge of the mounting console ⑩. Extend
the stub shaft accordingly, or insert washers underneath the NCS housing ⑬.
Reference
For information on the scope of delivery, refer to chapter "Scope of delivery of NCS for part-turn actuators (Page 18)".
4.2
Mounting the NCS to a linear actuator up to 14 mm (0.55 inch)
Requirements
1. An EMC filter module in the positioner.
2. An NCS for linear actuators up to 14 mm (0.55 inch) 6DR4004-.N.20.
3. Linear actuator with interface to NAMUR. This installation must be carried out individually. Only a NAMUR mounting
bracket can be used as mounting base. The following figure shows the assembly with NAMUR mounting bracket.
Or
linear actuator without interface to NAMUR and individual mounting solution.

SIPART PS2 Non Contacting Sensor (NCS)
10 A5E00097485-09, 09/2014
Description
Dimensions in mm
A Mounting on a yoke with fin
②
Assembly panel for Non Contacting Sensor (NCS) -
individual solution; not included in the scope of delivery
B
Mounting on a yoke with plane surface
③
Non Contacting Sensor (NCS)
C
Mounting on a yoke with columns
④
Magnet
①
NAMUR mounting bracket IEC 60534 - not
included in the scope of delivery
⑤
Mounting bracket for the magnet - individual solution;
not included in the scope of delivery
Figure 4-2 Example of the assembly on a linear actuator with a stroke up up to 14 mm (0.55 inch)
Procedure
1. Produce the mounting panel ②and mounting bracket ⑤individually.
2. Align the sensor to the center of the stroke. Observe the dimensions specified in the figure.
Reference
For information on the scope of delivery, refer to chapter "Scope of delivery of NCS for linear actuators up to 14 mm
(0.55 inch) . (Page 18)".
4.3
Mounting the NCS to a linear actuator > 14 mm (0.55 inch)
Prerequisites
1. An EMC filter module in the positioner.
2. An NCS for linear actuators > 14 mm (0.55 inch) 6DR4004-.N.30.
3. Linear actuator with interface to NAMUR
Order no. based on the respective stroke range: 6DR4004-8V or 6DR4004-8V + 6DR4004-8L.
Or

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 11
linear actuator without interface to NAMUR and individual mounting solution. Order No. 6DR4004-8VK or 6DR4004-8VL
can be sued as individual assembly solution, depending on the stroke range.
Description
A
Mounting on a yoke with fin
⑨
Spring washer A8
B
Mounting on a yoke with plane surface
⑩
Washer B 8.4
C
Mounting on a yoke with columns
⑪
Washer B 6.4
①
NAMUR mounting bracket IEC 60534
⑫
Spring lock washer
②
Pick-up bracket
⑬
Spring washer A6
③
Clamping piece
⑭
Hexagonal screw size M6x25
④
Dog pin
⑮
Hexagonal nut M6
⑤
Lever
⑯
Square-head nut M6
⑥
U bracket
⑰
Hexagonal nut M8
⑦
Hexagonal screw size M8x20
⑱
Shaft
⑧
Hexagonal screw size M8x16
⑲
Hex socket head screw size M6x25
Figure 4-3 Mounting instructions for linear actuators with a stroke > 14 mm (0.55 inch)

SIPART PS2 Non Contacting Sensor (NCS)
12 A5E00097485-09, 09/2014
Procedure
1. Mount the clamping pieces ③to the actuator spindle using the hexagonal screw ⑭and spring washers ⑬.
2. Slide the pick-up bracket ②into the milled recesses of the clamping pieces.
3. Set the necessary length.
4. Tighten the screws so that you can still shift the pick-up bracket ②.
5. Set the center of the pin ④to the stroke range value specified on the actuator, or to the next higher scaling value of the
lever ⑤. The actuating distance in mm will be displayed on successful initialization if you set the same value at
parameter "3.YWAY" when commissioning the system.
6. Slide the lever ⑤onto the shaft ⑱up to the mechanical stop.
7. Secure the lever ⑤using the hex socket head screw ⑲.
8. Mount the bracket ①to the NCS mounting kit using:
–Two hexagonal screws ⑧
–Spring washer ⑨
–Washer ⑩
–Hexagonal nut ⑰
The selection of the row of holes depends on the yoke width of the actuator. Make sure that the dog pin ④engages in
the pick-up bracket ②as close as possible to the spindle over the complete stroke range. The dog pin must not touch
the clamping pieces.
9. Place the NCS assembly kit with the mounting bracket ①onto the actuator. Ensure that the dog pin ④is guided inside
the pick-up bracket ②.
10. Tighten the pick-up bracket ②.
11. Prepare the assembly parts for the relevant actuator type for installation:
–For mounting on yoke with fin: hexagonal screw ⑦, washer ⑩and spring washer ⑨.
–For mounting on a yoke with plane surface: Four hexagonal screw ⑦with washer ⑩and spring washer ⑨.
–For actuator with columns: Two U brackets ⑥, four hexagonal screw ⑰with washer ⑩and spring washer ⑨.
12. Mount the NCS assembly kit to the yoke using the assembly parts that you prepared.
Note
Observe the height
Adjust the height of the NCS assembly kit so that th
e lever position is in line horizontally with the stroke center. Use the
lever scale on the actuator for orientation. If a symmetrical assembly is not possible, you must always ensure that the
lever is in horizontal position within the range of the stroke.
Reference
For information on the scope of delivery, refer to chapter "Auto-Hotspot".
See also
Scope of delivery of NCS for linear actuators > 14 mm (0.55 inch) . (Page 19)

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 13
5
Connecting
NOTICE
Incorrect mounting
The device can be damaged, destroyed, or its functionality impaired through improper mounting.
•Before installing ensure there is no visible damage to the device.
•Make sure that process connectors are clean, and suitable gaskets and glands are used.
•Mount the device using suitable tools. Refer to the information in Technical specifications (Page 15) for installation
torque requirements.
Requirements
You need the EMC filter module with article number C73451-A430-D23 to connect the NCS to the positioner. The positioner
supplies auxiliary power to the NCS via the EMC filter module.
Wiring diagram
①
Positioner (open state)
⑦
Cable clamp
②
Vcc: Yellow
⑧
Screw F3x8
③
Vref: Green
⑨
Cable gland
④
Vpos: Black
⑩
Four-pole NCS cable
⑤
Ground: Brown
⑪
Non Contacting Sensor (NCS)
⑥
EMC filter module C73451-A430-D23
⑫
Cable shielding lug
Figure 5-1 Example of connecting the NCS to the EMC filter module
Procedure
The NCS is equipped with a shielded four-pole cable. Wire this cable to the positioner as follows:
1. Feed the four-pole NCS cable ⑩through the union nut and the cable gland. Note: The type of cable gland depends on
the positioner version.

SIPART PS2 Non Contacting Sensor (NCS)
14 A5E00097485-09, 09/2014
2. Tighten the cable gland ⑨.
3. Terminate the four-pole NCS cable ⑩in the positioner in accordance with the wiring diagram.
4. Place the cable clamp ⑦onto the outer insulation of the four-pole NCS cable ⑩.
5. Use the screw ⑧to bond the cable shielding lug ⑫and the cable clamp ⑦to the ground terminal of the positioner.
6. Grounding:
The rear steel panel of the NCS is inevitably bonded to ground potential of the system by mounting the console. This
ground connection is only functional if there is a low-impedance connection to ground potential of the system. Ensure this
state by measuring ground resistance. If necessary, ensure proper grounding by means of an additional cable from the
NCS to ground potential.
For installation and connecting instructions for the EMC filter module, and information on which cable gland should be used,
refer to the positioner operating instructions, chapter "Installing/Mounting" and to chapter "Connecting".
6
Commissioning
WARNING
Improper commissioning in hazardous areas
Device failure or danger of explosion in hazardous areas.
•Do not commission the device until it has been mounted completely and connected in accordance with the information
in Chapter "Technical specifications (Page 15)".
•
Before commissioning take the effect on other devices in the system into account.
6.1
Prerequisites / default settings
●Supply electrical and pneumatic auxiliary power to the SIPART PS2 positioner. The top row of the display shows the
current sensor voltage (0 to 100%), while the "NOINI" info flashes in the bottom row. The pneumatic actuator does not
move.
●Preset for part-turn actuators:
While the valve or flaps are closed, align the North pole of the magnet with the cable; "N" in position ⑦in "Figure 4-1
Mounting on part-turn actuator with magnet holder made of glass fiber reinforced polyester (left graphic) or anodized
aluminum (right graphic) (Page 8)".
●Linear actuators with a stroke range up to 14 mm do not need to be preset.
●Preset for linear actuators with a stroke range > 14 mm (0.55 inch):
The magnet for the assembly kit for linear actuators > 14 mm (0.55 inch) is fixed. The factory default alignment of the
magnet is permanent.
●Monitor the display of the positioner while adjusting the actuator to its mechanical stops by means of and at the
positioner. Verify that the displayed values never exceed the range from P2.0 to P98.0.
Note
This condition cannot be met with slipping flaps or linear actua
tors that exceed the mechanical actuation limits.
●If the display shows an inverted control direction, reset parameter "YDir" to "FALL", or turn the magnet by 180° (not
available for version 6DR4004-.N.30).
6.2
Initialization of part-turn actuators
Procedure
1. For part-turn actuators operating in standard control direction, set parameter "1.YFCT" to "ncSt", or to "-ncSt" in case of
inverse control direction.
2. Launch initialization as usual with "INITA".

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 15
6.3
Initializing linear actuators with a stroke range up to 14 mm (0.55 inch)
Prerequisites
1. Set the "1.YFCT" parameter of the positioner to "ncSL".
2. Launch initialization as usual with "INITA".
6.4
Initializing linear actuators with a stroke range > 14 mm (0.55 inch)
Note
Parameter value "ncSLL" is only available for de
vice series 6DR5... with firmware version > C4. Set the value to 90° on
devices of the 6DR5... series with firmware version <
C5 (YAGL). This setting is also necessary for devices of the 6DR4...
series. Resultant non
-linearity can be corrected by means of
the programmable characteristic by setting the parameter value
from "SFCT" to "FrEE" and adapting the interpolation points.
Prerequisites
1. Set the "1.YFCT" parameter of the positioner to "ncSLL".
2. Launch initialization as usual with "INITA".
7
Technical specifications
7.1
Non-contacting position sensor
Additional modules
Without Ex protection
With Ex protection
Ex "ia"
With Ex protection
Ex "ic", "nA"
Travel range
•
Linear actuator 6DR4004-.N.20
3 to 14 mm (0.12 to 0.55")
•
Linear actuator 6DR4004-.N.30
10 ... 130 mm (0.39 to 5.12"); up to 200 mm (7.87") on request
•
Part-turn actuator
30 ... 100°
Linearity (after corrections made by
positioner)
± 1 %
Hysteresis
± 0.2%
Temperature influence (range:
rotation angle 120° or stroke
14 mm)
≤0.1 %/10 K (≤ 0.1 %/18 °F) for -20 to +90 °C (-4 to +194 °F)
≤0.2%/10 K (≤ 0.2%/18 °F) for -40 to -20 °C (-40 to -4 °F)
Climate class
According to DIN EN 60721-3-4
•Storage
1K5, but -40 to +90 °C (-40 to +194 °F)
•Transport
2K4, but -40 to +90 °C (-40 to +194 °F)
Vibration resistance
•Harmonic oscillations
(sine) according to IEC 60068-
2-6
3.5 mm (0.14"), 2 to 27 Hz, 3 cycles/axis
98.1 m/s² (321.84 ft/s²), 27 to 300 Hz, 3 cycles/axis
•
Bumping according to IEC
60068-2-29
300 m/s2(984 ft/s2), 6 ms, 4000 shocks/axis
Torque for cable gland nut made of
Plastic
Metal
Stainless steel
2.5 Nm (1.8 ft lb)
4.2 Nm (3.1 ft lb)
4.2 Nm (3.1 ft lb)
Housing protection type
IP68 according to IEC/EN 60529; NEMA 4X / Encl. Type 4X

SIPART PS2 Non Contacting Sensor (NCS)
16 A5E00097485-09, 09/2014
Additional modules
Without Ex protection
With Ex protection
Ex "ia"
With Ex protection
Ex "ic", "nA"
For connecting to circuits with the
following peak values
- Ui= 5 V
Ii= 160 mA
P
i
= 120 mW
Ui= 5 V
Effective internal capacitance
-
C
i
= 180 nF
C
i
= 180 nF
Effective internal inductance
-
L
i
= 922 μH
L
i
= 922 μH
Certificates and approvals
CE conformity The applicable directives and applied standards with their revision levels can be
found in the EC declaration of conformity on the Internet.
Explosion protection
Types of protection
Ex markings
ATEX/IECEx
FM/CSA
•Intrinsic safety "ia" Zone 1:
II 2 G Ex ia IIC T6/T4 Gb
IS, Class I, Divison 1, ABCD
IS, Class I, Zone 1, AEx ib, IIC
•Intrinsic safety "ic" Zone 2:
II 3 G Ex ic IIC T6/T4 Gc
-
•
Non-sparking "nA"
Zone 2:
II 3 G Ex nA IIC T6/T4 Gc
NI, Class I, Divison 2, ABCD
NI, Class I, Zone 2, AEx nA, IIC
Permissible ambient temperature
T4: -40 ... +90 °C (-40 ... +194 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)
T4: -40 ... +85 °C (-40 ... +185 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 17
8
Dimensional drawings
Figure 8-1 Dimensional drawing of the NCS
9
Spare part
Accessories
Order number
Magnet holder made of fiberglass reinforced polyester including magnet for non
contacting position detection for part-turn actuators
A5E00078030
Magnet holder made of anodized aluminum including magnet for non contacting
position detection for part-turn actuators
A5E00524070

SIPART PS2 Non Contacting Sensor (NCS)
18 A5E00097485-09, 09/2014
10
Scope of delivery
10.1
Scope of delivery of NCS for part-turn actuators
Part-turn actuator
6DR4004-.N.10
Part-turn actuator
6DR4004-.N.40
Quantity
Term
Note
1 CD Complete documentation for all variants and
accessories
1
Magnet clamp
5
Washer
6
2
Hex socket head screw
M6x12
1
-
Plastic washer
1
Magnet
1
2
Tensioning ring
4
Hexagon nut
M6
2
Hex socket head screw
M6x25
-
2
Hex socket head screw
M3x12
1
Non-contacting sensor
Cable lengths as ordered
1 Self-tapping screw for
Macrolon enclosure
F3x8
1
Sealing
For cable bushings
1
Plugs
For closing the sealing insert
1
Cable clamp
Equipment you need in addition to the scope of delivery listed below:
●A mounting console in accordance with VDI/VDE 3845
●A SIPART PS2 positioner with built-in EMC filter module, Order No. 6DR5...-....2.
Or:
●An EMC filter module with Order No. C73451-A430-D23 for retrofitting SIPART PS2 positioners.
In order to prevent interference on the sensor, the mounting elements should be made of non-ferrous antimagnetic metal,
e.g. A4 stainless steel or aluminum.
See also
Mounting the NCS to the part-turn actuator (Page 8)
10.2
Scope of delivery of NCS for linear actuators up to 14 mm (0.55 inch)
Linear actuator with a stroke range up to 14 mm (0.55 inch) 6DR4004-.N.20
Quantity
Designation
Notes
1 DVD Complete documentation for all variants and accessories
for positioners
1
Magnet
5
Washer
6
2
Hex socket head screw
M6x12
4
Hexagon nut
M6
2
Hex socket head screw
M6x25
1
Non-contacting sensor
Cable lengths as ordered
1
Screw
F3x8

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485-09, 09/2014 19
Linear actuator with a stroke range up to 14 mm (0.55 inch) 6DR4004-.N.20
Quantity
Designation
Notes
1
Sealing
For cable bushings
1 Plugs For closing the sealing insert
1
Cable clamp
Equipment you need in addition to the scope of delivery listed below:
●A SIPART PS2 positioner with built-in EMC filter module, order number 6DR5...-....2.
Or:
●An EMC filter module with order number C73451-A430-D23 for retrofitting SIPART PS2 positioners.
In order to prevent interference on the sensor, the mounting elements should be made of non-ferrous antimagnetic metal,
e.g. A4 stainless steel or aluminum.
See also
Mounting (Page 8)
10.3
Scope of delivery of NCS for linear actuators > 14 mm (0.55 inch)
Linear actuator > 14 mm (0.55 inch) 6DR4004-.N.30
Quantity
Designation
Notes
1 DVD Containing the complete documentation for all device
variants
1 NCS assembly kit, completely
assembled
Mounting by means of assembly kit for NAMUR linear
actuators (available on separate order; refer to the
accessories section in Catalog FI 01)
With this assembly kit, the linear stroke is converted into a rotary movement by means of lever action.
In order to prevent interference on the sensor, the mounting elements should be made of non-ferrous antimagnetic metal,
e.g. A4 stainless steel or aluminum.
Equipment you need in addition to the scope of delivery listed below:
●NAMUR-Linear actuator mounting kit with short lever arm 2 to 35 mm; Order No. 6DR4004-8V.
●With additional extended lever arm for the range from 35 mm to 130 mm; Order No. 6DR4004-8L.
●A SIPART PS2 positioner with built-in EMC filter module, Order No. 6DR5...-....2.
Or:
●An EMC filter module with Order No. C73451-A430-D23 for retrofitting SIPART PS2 positioners.
See also
Mounting (Page 8)
11
Certificate
The certificates can be found on the enclosed CD and on the Internet under:
Certificates (http://www.siemens.com/processinstrumentation/certificates)

SIPART PS2 Non Contacting Sensor (NCS)
A5E00097485
, 09/2014
Trademarks
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rademarks 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 conte
nts 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 regular
ly and any
necessary
corrections are included in subsequent editions.
Siemens AG
Industry Sector
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90026 NÜRNBERG