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Siemens SITOP PSE200U 3A Manual
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Siemens SITOP PSE200U 3A Manual

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Selectivity modules
SITOP power supply
Selectivity modules
Manual
SITOP select
6EP1961-2BA00
SITOP PSE200U 3A
6EP1961-2BA11
SITOP PSE200U 10 A
6EP1961-2BA21
SITOP PSE200U 3 A
6EP1961-2BA31
SITOP PSE200U 10 A
6EP1961-2BA41
12.2014
C98130-A7579-A1-1-7629
___________________
Overview
___________________
Safety notes
Description, device design,
___________________
dimension drawing
___________________
Mounting/removal
Mounting position, mounting
___________________
clearances
___________________
Installation
___________________
Technical data
___________________
Safety, approvals, EMC
___________________
Environmental conditions
___________________
Environment
___________________
Service & Support
1
2
3
4
5
6
7
8
9
10

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Summary of Contents for Siemens SITOP PSE200U 3A

  • Page 1 ___________________ Technical data ___________________ Safety, approvals, EMC ___________________ Environmental conditions ___________________ Environment ___________________ Service & Support SITOP select 6EP1961-2BA00 SITOP PSE200U 3A 6EP1961-2BA11 SITOP PSE200U 10 A 6EP1961-2BA21 SITOP PSE200U 3 A 6EP1961-2BA31 SITOP PSE200U 10 A 6EP1961-2BA41 12.2014 C98130-A7579-A1-1-7629...
  • Page 2 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.

  • Page 3: Overview

    Overview Description In conjunction with a 24 V power supply, the selectivity module is used to distribute the load current across several branches and to monitor the individual currents in these branches. Faults in the individual branches caused by overload or short-circuit are detected and selectively switched off, so that the fault does not impact the other load circuits.
  • Page 4 Overview ● Evaluation using free-of-charge SIMATIC S7 function blocks (S7-300/400/1200/1500) for modules with single channel signal ● It can be selected that the load branches are sequentially switched on to reduce the total inrush current Ordering data The following device options are available: Selectivity modules Type Order number...

  • Page 5: Table Of Contents

    Table of contents Overview..............................3 Safety notes ............................7 Description, device design, dimension drawing..................9 Device description ........................9 Connections and terminal designation..................10 Potentiometer .......................... 12 Status displays and signaling ....................13 Buttons and selector switches ....................17 2.5.1 SITOP select ...........................
  • Page 6 Table of contents Mechanical system ........................ 49 Dimension drawing ........................ 50 Safety, approvals, EMC ........................51 Safety ............................. 51 Approvals ..........................51 EMC ............................52 Environmental conditions ........................53 Environment ............................55 Service & Support ..........................57 Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 7: Safety Notes

    Safety notes WARNING Correct handling of the devices When operating electrical devices, it is inevitable that certain components will carry dangerous voltages. Therefore, failure to handle the units properly can result in death or serious physical injury as well as extensive property damage. Only appropriately qualified personnel may work on or in the vicinity of this equipment.
  • Page 8 Safety notes Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 9: Description, Device Design, Dimension Drawing

    Description, device design, dimension drawing Device description Using the selectivity module, a 24 V DC output voltage from a regulated power supply can be distributed across four load circuits. The response threshold of the output current can be individually set for each output using a potentiometer. When the set response threshold is exceeded, the output is automatically switched off according to a defined switch off characteristic, and can be switched on again after a wait time using a pushbutton or remote reset (SITOP PSE200U).

  • Page 10: Connections And Terminal Designation

    Description, device design, dimension drawing 2.2 Connections and terminal designation Connections and terminal designation ① The input terminals can be used to establish the connection to the supply voltage. The ② ③ 0 V connection is used to supply the internal electronics. Output terminals are used to connect to the loads to be supplied (also see Chapter Installation (Page 41)).
  • Page 11 Description, device design, dimension drawing 2.2 Connections and terminal designation Do not subject the end stop to higher loads Figure 2-2 Terminal data NOTICE Wiring overload The "0 V" connection is only used to supply the internal electronics of the selectivity module.

  • Page 12: Potentiometer

    Description, device design, dimension drawing 2.3 Potentiometer Potentiometer ⑤ The potentiometer on the front of the device is used to set the response threshold of the output current. When delivered, the maximum possible response threshold is set. Figure 2-3 Potentiometer (SITOP select and SITOP PSE200U) Note It is only permissible to use an insulated screwdriver when actuating the potentiometer.

  • Page 13: Status Displays And Signaling

    Description, device design, dimension drawing 2.4 Status displays and signaling Status displays and signaling 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA31 6EP1961-2BA21 6EP1961-2BA41 Operating display Two-color LED Three-color LED Three-color LED Group signaling contact floating relay contact (NO floating relay contact ④ contact), (changeover contact), (13-14 or 11-12-14) contact rating: contact rating:...
  • Page 14 Description, device design, dimension drawing 2.4 Status displays and signaling SITOP select ⑧ ④ and group signaling contact Signaling 6EP1961-2BA00 All LEDs: No supply voltage • Device powering up: After the device has powered up, the outputs • are switched on, taking into consideration the switch-on delay that has been set.
  • Page 15 (i=1 … 4), which are each separated by a pause bit P. While the device powers up, or if the supply voltage is missing, nothing is signaled, the status remains continuously at ’0’. For SIMATIC-S7 controllers (S7-300/400/1200/1500), a function block for evaluation is available under (http://www.siemens.com/sitop) or the direct link (http://support.automation.siemens.com/WW/view/en/61450284). Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...
  • Page 16 Description, device design, dimension drawing 2.4 Status displays and signaling Figure 2-5 Status signaling Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 17: Buttons And Selector Switches

    Description, device design, dimension drawing 2.5 Buttons and selector switches Buttons and selector switches 2.5.1 SITOP select Figure 2-6 Reset button SITOP select ⑥ The reset button for the SITOP select selectivity module has the following two functions: 1. resets all outputs automatically switched off due to an overload condition (see Chapter Electronic overload shutdown and reset (Page 19)).
  • Page 18 Description, device design, dimension drawing 2.5 Buttons and selector switches ⑥ The button for the SITOP PSE200U selectivity module has the following two functions: 1. manually switching an output off and on (see the following). 2. resetting an output automatically switched off due to an overload condition (see Chapter Electronic overload shutdown and reset (Page 19)).

  • Page 19: Electronic Overload Shutdown And Reset

    Description, device design, dimension drawing 2.6 Electronic overload shutdown and reset Electronic overload shutdown and reset An overload is permitted for a defined period of time for each selectivity module output. The output is electronically shut down according to the "Shutdown characteristic" diagram after the limit value has been exceeded.
  • Page 20 Description, device design, dimension drawing 2.6 Electronic overload shutdown and reset Reset of an electronic overload shutdown using the reset button Figure 2-9 Reset button SITOP select ⑥ Using the reset button , after a delay time has elapsed, outputs that have been shut down due to an overload can be reset, i.e.

  • Page 21: Sitop Pse200U

    Description, device design, dimension drawing 2.6 Electronic overload shutdown and reset 2.6.2 SITOP PSE200U Shutdown characteristics SITOP PSE200U product version 1: Figure 2-10 Shutdown characteristics SITOP PSE200U (product version 1) ● An output current is continuously permissible up to the selected current response threshold.
  • Page 22 Description, device design, dimension drawing 2.6 Electronic overload shutdown and reset ● In the range > 150 % of the selected current response threshold, the current is limited to 150 %, at the earliest after 100 ms the output is electronically shut down (LED of the output is lit red).
  • Page 23 Description, device design, dimension drawing 2.6 Electronic overload shutdown and reset Remote reset: Alternatively, a remote reset signal can be used. The non-isolated 24 V input (referred to terminal "0 V" of the module) at terminal "RST" can be used for this purpose. A reset is carried out for an input level of >...

  • Page 24: Setting The Switch-On Delay Time

    Description, device design, dimension drawing 2.7 Setting the switch-on delay time Setting the switch-on delay time For specific loads, it can make sense to sequentially switch-on the outputs in order to reduce the peak inrush currents, and therefore the load on the power supply. To achieve this, the individual outputs of the selectivity module can be switched-in with a time delay between one another in a fixed sequence (output 1 ⇒...
  • Page 25 Description, device design, dimension drawing 2.7 Setting the switch-on delay time Procedure when setting the delay time: ⑥ 1. Keep the reset button pressed for approximately 8 seconds. The selectivity module ⑧ changes into the programming mode, all LEDs are lit red and the outputs are shutdown.

  • Page 26: Sitop Pse200U

    Description, device design, dimension drawing 2.7 Setting the switch-on delay time 2.7.2 SITOP PSE200U Figure 2-14 SITOP PSE200U selector switch Setting the sequential switch-on delay ⑪ The switch-on delay is set at selector switch . When delivered, DIP switches "A" and "B" are in position "0"...

  • Page 27: Block Diagram

    Description, device design, dimension drawing 2.8 Block diagram Block diagram Figure 2-15 Block diagram of the 6EP1961-2BA00 Figure 2-16 Block diagram of the 6EP1961-2BA11 and 6EP1961-2BA21 Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...
  • Page 28 Description, device design, dimension drawing 2.8 Block diagram Figure 2-17 Block diagram of the 6EP1961-2BA31 and 6EP1961-2BA41 Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 29: Dimensions And Weight

    Description, device design, dimension drawing 2.9 Dimensions and weight Dimensions and weight Figure 2-18 Dimension drawing 6EP1961-2BA00 Figure 2-19 Dimension drawing 6EP1961-2BA11, 6EP1961-2BA21, 6EP1961-2BA31, 6EP1961- 2BA41 Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...
  • Page 30 Description, device design, dimension drawing 2.9 Dimensions and weight 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA31 6EP1961-2BA21 6EP1961-2BA41 Dimensions (W × H × D) in mm 72 × 90 × 88.7 72 × 80 × 65 Weight Approx. 0.4 kg Approx. 0.2 kg Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 31: Mounting/Removal

    Mounting/removal WARNING Installing the device in a housing or a control cabinet The SITOP select and SITOP PSE200U selectivity modules are built-in units. They must be installed in a housing or control cabinet where only qualified personnel have access. The device can be mounted in a control cabinet on standard mounting rails according to EN 60715 35×7,5/15.
  • Page 32 Mounting/removal WARNING Use in hazardous zones If the device is to be used in a hazardous zone (Ex II 3G Ex nA IIC T4 Gc, Ex II 3G Ex nA nC IIC T4 Gc) it must be installed in a distribution box with degree of protection IP54 or higher.

  • Page 33: Mounting Position, Mounting Clearances

    Mounting position, mounting clearances Standard mounting position The device is mounted on standard mounting rails according to EN 60715 35×7,5/15. The device must be mounted vertically in such a way that the input terminals are at the bottom. A clearance of at least 50 mm should be maintained above and below the device (maximum depth of the cable duct, 50 mm).
  • Page 34 Mounting position, mounting clearances 4.1 Standard mounting position Figure 4-3 6EP1961-2BA21 and 6EP1961-2BA41: Output current in the standard mounting position Figure 4-4 Mounting height derating Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 35: Other Mounting Positions

    Mounting position, mounting clearances 4.2 Other mounting positions Other mounting positions For mounting positions that deviate from the standard mounting position, derating factors (reduction of the output power or the permissible ambient temperature) must be observed in accordance with the following diagrams. Note In the case of mounting positions that deviate from the standard mounting position, reduced mechanical resistance of the devices against vibration and shock must be expected.
  • Page 36 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-7 Mounting position (3) Figure 4-8 Mounting position (4) Figure 4-9 Mounting position (5) Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 37: 6Ep1961-2Ba11 And 6Ep1961-2Ba31

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.2 6EP1961-2BA11 and 6EP1961-2BA31 Figure 4-10 Mounting position (1) Figure 4-11 Mounting position (2) Figure 4-12 Mounting position (3) Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...
  • Page 38 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-13 Mounting position (4) Figure 4-14 Mounting position (5) Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 39: 6Ep1961-2Ba21 And 6Ep1961-2Ba41

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.3 6EP1961-2BA21 and 6EP1961-2BA41 Figure 4-15 Mounting position (1) Figure 4-16 Mounting position (2) Figure 4-17 Mounting position (3) Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...
  • Page 40 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-18 Mounting position (4) Figure 4-19 Mounting position (5) Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 41: Installation

    Installation WARNING Hazard due to electric shock Before installation or maintenance work can begin, the system's main switch must be switched off and measures taken to prevent it being switched on again. If this instruction is not observed, touching live parts can result in death or serious injury. Input side connection WARNING The device is only suitable for operation with 24 V DC voltages (safety extra low voltage).
  • Page 42 Installation 5.1 Input side connection ① The power supply is connected using input terminal with the designation "24 V" and the ② 0 V terminal with the designation "0 V"; the "0 V" connection is not for the load supply, but is only to supply the internal electronics of the selectivity module (terminal cross-sections, see Chapter Figure 2-2 Terminal data (Page 11)).

  • Page 43: Output-Side Connection

    Installation 5.2 Output-side connection Output-side connection (see Chapter Technical data (Page 45)) ③ +24 V output Figure 5-2 Output connection ③ The load to be supplied is connected through output terminals labeled OUT 1, 2, 3, 4. (terminal cross-sections, see Figure 2-2 Terminal data (Page 11)). Note The 0 V of the loads must be routed directly to the power supply using separate cables! Selectivity modules...
  • Page 44 Installation 5.2 Output-side connection Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 45: Technical Data

    Technical data Note Technical data is applicable for a rated input voltage, rated load and +25° C ambient temperature (if nothing else is specified). Input 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA21 6EP1961-2BA31 6EP1961-2BA41 Input Regulated DC voltage Regulated DC voltage Regulated DC voltage Input voltage DC/rated value 24 V 24 V...
  • Page 46 Technical data 6.2 Output 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA21 6EP1961-2BA31 6EP1961-2BA41 Product feature/connecting outputs in parallel Switching on outputs All outputs are simultaneous- All outputs are simultaneously switched-on after the supply ly switch on after the supply voltage ramps up > 20 V, delay time of 25 ms, 100 ms – or voltage has ramped up, "load optimized"...
  • Page 47 Technical data 6.2 Output Shutdown characteristics SITOP PSE200U product version 1: Figure 6-2 Shutdown characteristics SITOP PSE200U (product version 1) ● An output current is continuously permissible up to the selected current response threshold. ● In the range 101...129 % of the selected current response threshold, an overload current is permissible for 5 seconds;...

  • Page 48: Efficiency

    Technical data 6.3 Efficiency ● In the range > 150 % of the selected current response threshold, the current is limited to 150 %; at the earliest after 100 ms the output is electronically shut down. ● When the output current exceeds the selected current response threshold, and if the supply voltage simultaneously dips below 20 V, then the output is electronically shutdown.

  • Page 49: Mtbf

    Technical data 6.5 MTBF MTBF 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA21 6EP1961-2BA31 6EP1961-2BA41 Mean Time Between Failures > 500,000 hours at 40 °C, rated load, 24 hour operation Mechanical system 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA31 6EP1961-2BA21 6EP1961-2BA41 Connection system Screw-type terminal Screw-type terminal Screw-type terminal +24 V input 2 screw terminals for 2 screw terminals for...

  • Page 50: Dimension Drawing

    Technical data 6.7 Dimension drawing Dimension drawing See chapter Dimensions and weight (Page 29) CAD data that can be downloaded from the Internet: 6EP1961-2BA00 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_00575) 6EP1961-2BA11 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_00423) 6EP1961-2BA21 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_00427) 6EP1961-2BA31 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_00742) 6EP1961-2BA41 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_00745) Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 51: Safety, Approvals, Emc

    UL-Recognized (UL 2367) File E328600; cULus (UL 508, File E328600; cULus (UL CSA C22.2 No. 107.1) File E197259 508, CSA C22.2 No. 107.1) The combination of the Listed Siemens AG power supply File E197259; cURus (UL and solid-state overcurrent protector models 6EP1961, 60950, CSA C22.2 No.

  • Page 52: Emc

    Safety, approvals, EMC 7.3 EMC 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA21 6EP1961-2BA31 6EP1961-2BA41 Emitted interference EN 55022 Class B Noise immunity EN 61000-6-2 Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 53: Environmental Conditions

    Environmental conditions 6EP1961-2BA00 6EP1961-2BA11 6EP1961-2BA21 6EP1961-2BA31 6EP1961-2BA41 Ambient temperature 0 ... +60 °C with natural convection Tested according to: EN 60068-2-1 cold • EN 60068-2-2 dry heat • EN 60068-2-78 humid heat, constant • EN 60068-2-14 temperature change • Transport and storage temperature -40 ...
  • Page 54 Environmental conditions Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 55: Environment

    Environment The devices are in conformance with RoHS. As a rule, only non-silicon precipitating materials are used. Disposal guidelines Packaging and packaging aids can and should always be recycled. The product itself may not be disposed of as domestic refuse. Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...
  • Page 56 Environment Selectivity modules Manual, 12.2014, C98130-A7579-A1-1-7629...

  • Page 57: Service & Support

    ● Phone: + 49 (0) 911 895 7222 ● E-Mail (mailto:support.automation@siemens.com) ● Internet: Online support request form (http://www.siemens.de/automation/support-request) Technical documentation on the Internet Operating instructions and manuals for SITOP are available in the Internet: Operating instructions/manuals (http://www.siemens.com/sitop/manuals) SITOP power supply homepage General news about our power supplies is available in the Internet at the SITOP homepage: SITOP (http://www.siemens.com/sitop)
  • Page 58 Service & Support Contact persons If you have any questions regarding the use of our products, then contact the Siemens contact person in your regional Siemens sales office. You can find these addresses as follows: ● On the Internet (http://www.siemens.com/automation/partner) ●...

This manual is also suitable for:

Sitop select 6ep1961-2ba00Sitop 6ep1961-2ba11Sitop pse200u 10 aSitop 6ep1961-2ba21Sitop 6ep1961-2ba31Sitop 6ep1961-2ba41

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