Siemens SITOP SEL1400 Equipment Manual
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Siemens SITOP SEL1400 Equipment Manual

Siemens SITOP SEL1400 Equipment Manual

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SITOP SEL1200-1400
SITOP power supply
SITOP SEL1200-1400
Equipment Manual
SITOP SEL1200 8 x 5 A
6EP4437-7FB00-3DX0
SITOP SEL1200 4 x 10 A
6EP4437-7FB00-3CX0
SITOP SEL1200 8 x 10 A
6EP4438-7FB00-3DX0
SITOP SEL1200 48 V 4 x 10 A
6EP4448-7FB00-3CX0
SITOP SEL1400 8 x 5 A
6EP4437-7EB00-3DX0
SITOP SEL1400 4 x 10 A
6EP4437-7EB00-3CX0
SITOP SEL1400 8 x 10 A
6EP4438-7EB00-3DX0
SITOP SEL1200 Ex 8 x 10 A
6EP4438-7FC00-3DX0
SITOP SEL1400 Ex 8 x 10 A
6EP4438-7EC00-3DX0
04.2024
A5E46496083-3-76
Overview
Safety instructions
Description, device design,
dimension drawing
Mounting/removal
Mounting position,
mounting clearances
Installation
Technical data
Safety, approvals, EMC
Ambient conditions
Environment
Service & Support
1
2
3
4
5
6
7
8
9
10

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Summary of Contents for Siemens SITOP SEL1400

  • Page 1 6EP4448-7FB00-3CX0 SITOP SEL1400 8 x 5 A 6EP4437-7EB00-3DX0 SITOP SEL1400 4 x 10 A 6EP4437-7EB00-3CX0 SITOP SEL1400 8 x 10 A 6EP4438-7EB00-3DX0 SITOP SEL1200 Ex 8 x 10 A 6EP4438-7FC00-3DX0 SITOP SEL1400 Ex 8 x 10 A 6EP4438-7EC00-3DX0 04.2024 A5E46496083-3-76...
  • 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 or 48 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 48 V DC input Number of outputs: 4 Setting range of the response threshold: 1 - 10 A with group signaling contact SITOP SEL1400 8 × 5 A 6EP4437-7EB00-3DX0 24 V DC input Number of outputs: 8 Setting range of the response threshold: 1 - 5 A...
  • Page 5 24 V DC input Number of outputs: 8 Setting range of the response threshold: 2 - 10 A with group signaling contact SITOP SEL1400 Ex 8 x 10 A 6EP4438-7EC00-3DX0 24 V DC input Number of outputs: 8 Setting range of the response threshold: 2 - 10 A...
  • Page 6 Product state: 1 • Selectivity module SITOP SEL1200 Ex 8 × 10 A Article number: 6EP4438-7FC00-3DX0 Product state: 1 • Selectivity module SITOP SEL1400 Ex 8 × 10 A Article number: 6EP4438-7EC00-3DX0 Product state: 1 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 7: Table Of Contents

    Table of contents Overview ..............................3 Safety instructions ..........................9 General safety instructions ....................9 Safety instructions for hazardous zones ................10 Description, device design, dimension drawing ................. 11 Device description ......................11 Connections and terminal designation ................13 Potentiometer ........................15 Status displays and signaling ....................
  • Page 8 Table of contents Technical data............................53 Input ..........................53 Output ..........................54 Efficiency ........................... 56 Protection and monitoring ....................56 MTBF ..........................57 Mechanical system ......................57 Accessories ........................58 Dimension drawing......................58 Safety, approvals, EMC ........................59 Safety ..........................59 Approvals ..........................

  • Page 9: Safety Instructions

    Safety instructions General safety instructions 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.

  • Page 10: Safety Instructions For Hazardous Zones

    Order number SITOP SEL1200 Ex 8 x 10 A 6EP4438-7FC00-3DX0 SITOP SEL1400 Ex 8 x 10 A 6EP4438-7EC00-3DX0 The device complies with ATEX directive 2014/34/EU: EN IEC 60079-0; EN 60079-7; UKSI 2016: 1107: BS EN IEC 60079-0; BS EN 60079-7;...

  • Page 11: Description, Device Design, Dimension Drawing

    Description, device design, dimension drawing Device description Using the selectivity module, a 24 V DC or 48 V DC output voltage from a regulated power supply can be distributed across four or eight load circuits. The response threshold of the output current can be individually set for each output using a potentiometer.
  • Page 12 Description, device design, dimension drawing 2.1 Device description ① DC input 24 V or 48 V ② 0 V connection for the internal supply ③ DC outputs 24 V or 48 V ④ Group signaling contact (13, 14); not assigned (NF); remote reset (RST) ⑤...

  • Page 13: Connections And Terminal Designation

    Description, device design, dimension drawing 2.2 Connections and terminal designation Connections and terminal designation The input terminals ① can be used to establish the connection to the supply voltage. The "0 V" connection ② is used to supply the internal electronics. The output terminals ③ are used to connect to the loads to be supplied (see also Chapter Installation (Page 49)).
  • Page 14 Description, device design, dimension drawing 2.2 Connections and terminal designation Applying pulling and lateral forces to the terminal should be avoided. NOTICE Overload of the wiring The "0 V" connection is only used to supply the internal electronics of the selectivity module. The 0 V of the connected loads must be routed directly to the power supply using separate cables! SITOP SEL1200-1400...

  • Page 15: Potentiometer

    Description, device design, dimension drawing 2.3 Potentiometer Potentiometer The potentiometer ⑤ 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 Note It is only permissible to use an insulated screwdriver when actuating the potentiometer.

  • Page 16: Status Displays And Signaling

    Description, device design, dimension drawing 2.4 Status displays and signaling Status displays and signaling 6EP4437-7FB00-3DX0 6EP4448-7FB00-3CX0 6EP4437-7EB00-3DX0 6EP4437-7FB00-3CX0 6EP4437-7EB00-3CX0 6EP4438-7FB00-3DX0 6EP4438-7EB00-3DX0 6EP4438-7FC00-3DX0 6EP4438-7EC00-3DX0 Group signal contact (13, 14) ④ Floating relay contact (NO contact), contact rating (SELV (ES1) must be complied with): 30 V DC/0.1 A NOTICE: It is not permissible that the signaling contact is connected to the line voltage! Remote reset (RST) ④...
  • Page 17 Description, device design, dimension drawing 2.4 Status displays and signaling Indicator light (LED 1 - 4 (1 - 8)) ⑥, signaling contact (13, 14) ④ and selector switch for diagnostics interface (COM) ⑦ Signaling 6EP4437-7FB00-3DX0 6EP4448-7FB00-3CX0 6EP4437-7EB00-3DX0 6EP4437-7FB00-3CX0 6EP4437-7EB00-3CX0 6EP4438-7FB00-3DX0 6EP4438-7EB00-3DX0 6EP4438-7FC00-3DX0 6EP4438-7EC00-3DX0...
  • Page 18 Description, device design, dimension drawing 2.4 Status displays and signaling Additional information about the data transfer (COM = 1) is provided in the documents: • Diagnostics interface (https://support.industry.siemens.com/cs/ww/en/view/109767425) • Faceplates and communication blocks (https://support.industry.siemens.com/cs/ww/en/view/109763709) SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 19: Buttons And Selector Switches

    Description, device design, dimension drawing 2.5 Buttons and selector switches Buttons and selector switches Figure 2-5 Buttons and selector switches Buttons (ON/OFF/RST) ⑥ for the selectivity module SITOP SEL1200-1400 fulfill the following two functions: 1. manually switching an output off and on (see the following). 2.
  • Page 20 Description, device design, dimension drawing 2.5 Buttons and selector switches Switching on an output: For outputs that have been manually switched off, LED ⑥ of the particular output is lit orange. You can switch on the output by pressing the assigned button (ON/OFF/RST) ⑥. The LED is then lit green (output is switched on).

  • Page 21: 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. After the limit value has been exceeded, the output is electronically shut down according to diagram "Shutdown characteristic 24 V device"...
  • Page 22 Description, device design, dimension drawing 2.6 Electronic overload shutdown and reset The following applies for the SEL1200: In the range > 150 %, a higher current is briefly permitted; afterwards it is shut down corresponding to the "Shutdown characteristic" diagram. The following applies for the SEL1400: In the range >...
  • Page 23 Description, device design, dimension drawing 2.6 Electronic overload shutdown and reset Remote reset (RST) ④: Alternatively, the reset can be performed using a remote reset signal (RST) ④. The non- isolated 24 V input or 48 V input (referred to the "0 V" terminal of the module) can be used at terminal "RST".

  • 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: Block Diagram

    Description, device design, dimension drawing 2.8 Block diagram Block diagram Figure 2-10 Block diagram 24 V device Figure 2-11 Block diagram 48 V device SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 26: Dimensions And Weight

    Description, device design, dimension drawing 2.9 Dimensions and weight Dimensions and weight Figure 2-12 Dimension drawings 6EP4437-7FB00-3DX0, 6EP4437-7EB00-3DX0, 6EP4438-7FB00- 3DX0, 6EP4438-7EB00-3DX0, 6EP4438-7FC00-3DX0, 6EP4438-7EC00-3DX0 and 6EP4448-7FB00-3CX0 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 27 Description, device design, dimension drawing 2.9 Dimensions and weight Figure 2-13 Dimension drawings, 6EP4437-7FB00-3DX0, 6EP4437-7EB00-3DX0, 6EP4438-7FB00- 3DX0, 6EP4438-7EB00-3DX0, 6EP4438-7FC00-3DX0 and 6EP4438-7EC00-3DX0 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 28 Description, device design, dimension drawing 2.9 Dimensions and weight 6EP4437-7FB00-3CX0 6EP4437-7EB00-3CX0 Dimensions (W × H × D) in mm 45 × 135 × 125 45 × 135 × 125 Weight Approx. 0.3 kg Approx. 0.4 kg 6EP4437-7FB00-3DX0 6EP4437-7EB00-3DX0 Dimensions (W × H × D) in mm 45 ×...

  • Page 29: Mounting/Removal

    Mounting/removal WARNING Installing the device in a housing or a control cabinet The SITOP SEL1200-1400 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 (see Chapter Mechanical system (Page 57)) Mounting To mount the device, position it with the mounting rail guide at the upper edge of the...
  • Page 30 WARNING Use in hazardous zones If device SITOP SEL1200 Ex (6EP4438-7FC00-3DX0) or SITOP SEL1400 Ex (6EP4438-7EC00- 3DX0) is installed in a hazardous zone (II 3G Ex ec IIC T4 Gc), then it must be installed in a distribution box with degree of protection IP54 or higher. This distribution box must comply with the requirements of IEC/EN 60079-0/GB3836.1 and must require a tool for opening.

  • Page 31: Mounting Position, Mounting Clearances

    Mounting position, mounting clearances Standard mounting position The device is mounted on standard mounting rails. The certified standard mounting position of the device is vertical, and to ensure correct cooling it must be mounted in such a way that the input terminals are at the bottom and the output terminals are at the top. A clearance of at least 45 mm must be maintained above and below the device (max.
  • Page 32 Mounting position, mounting clearances 4.1 Standard mounting position Figure 4-2 6EP4437-7FB00-3CX0 standard mounting position Figure 4-3 6EP4438-7FB00-3DX0 and 6EP4438-7FC00-3DX0 standard mounting position Figure 4-4 6EP4448-7FB00-3CX0 standard mounting position SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 33 Mounting position, mounting clearances 4.1 Standard mounting position Figure 4-5 6EP4437-7EB00-3DX0 standard mounting position Figure 4-6 6EP4437-7EB00-3CX0 standard mounting position Figure 4-7 6EP4438-7EB00-3DX0 and 6EP4438-7EC00-3DX0 standard mounting position SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 34 Mounting position, mounting clearances 4.1 Standard mounting position Figure 4-8 Installation height derating For details, see Chapter Ambient conditions (Page 63) SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • 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 4-11 Mounting position 3 Figure 4-12 Mounting position 4 Figure 4-13 Mounting position 5 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 37: Sel1200 4 X 10 A 6Ep4437-7Fb00-3Cx0

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.2 SEL1200 4 x 10 A 6EP4437-7FB00-3CX0 Figure 4-14 Mounting position 1 Figure 4-15 Mounting position 2 Figure 4-16 Mounting position 3 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 38 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-17 Mounting position 4 Figure 4-18 Mounting position 5 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 39: Sel1200 8 X 10 A 6Ep4438-7Fb00-3Dx0 And 6Ep4438-7Fc00-3Dx0

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.3 SEL1200 8 x 10 A 6EP4438-7FB00-3DX0 and 6EP4438-7FC00-3DX0 NOTICE In total, the maximum device load must not exceed 60 A. The derating of 2 %/K must also be complied with here. At 70 °C, this corresponds to a total maximum device load of 48 A. Figure 4-19 Mounting position 1 Figure 4-20...
  • Page 40 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-22 Mounting position 4 Figure 4-23 Mounting position 5 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 41: Sel1200 48V 4 X 10 A 6Ep4448-7Fb00-3Cx0

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.4 SEL1200 48V 4 x 10 A 6EP4448-7FB00-3CX0 Figure 4-24 Mounting position 1 Figure 4-25 Mounting position 2 Figure 4-26 Mounting position 3 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 42 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-27 Mounting position 4 Figure 4-28 Mounting position 5 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 43: Sel1400 8 X 5 A 6Ep4437-7Eb00-3Dx0

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.5 SEL1400 8 x 5 A 6EP4437-7EB00-3DX0 Figure 4-29 Mounting position 1 Figure 4-30 Mounting position 2 Figure 4-31 Mounting position 3 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 44 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-32 Mounting position 4 Figure 4-33 Mounting position 5 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 45: Sel1400 4 X 10 A 6Ep4437-7Eb00-3Cx0

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.6 SEL1400 4 x 10 A 6EP4437-7EB00-3CX0 Figure 4-34 Mounting position 1 Figure 4-35 Mounting position 2 Figure 4-36 Mounting position 3 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 46 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-37 Mounting position 4 Figure 4-38 Mounting position 5 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 47: Sel1400 8 X 10 A 6Ep4438-7Eb00-3Dx0 And 6Ep4438-7Ec00-3Dx0

    Mounting position, mounting clearances 4.2 Other mounting positions 4.2.7 SEL1400 8 x 10 A 6EP4438-7EB00-3DX0 and 6EP4438-7EC00-3DX0 NOTICE In total, the maximum device load must not exceed 60 A. The derating of 2 %/K must also be complied with here. At 70 °C, this corresponds to a total maximum device load of 48 A. Figure 4-39 Mounting position 1 Figure 4-40...
  • Page 48 Mounting position, mounting clearances 4.2 Other mounting positions Figure 4-42 Mounting position 4 Figure 4-43 Mounting position 5 SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 49: 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. Use copper wire approved for 90 °C for the wiring.
  • Page 50 Installation 5.1 Connection at the input The supplying power supply is connected via input terminal ①, designated "24 V" ("48 V") and the 0 V terminal ②, designated "0 V"; the "0 V" connection is not used for the load supply, but only to supply the internal electronics of the selectivity module (terminal cross-sections, see Figure 2-2 Terminal data (Page 13)).

  • Page 51: Connection At The Output

    Installation 5.2 Connection at the output Connection at the output (see Chapter Technical data (Page 53)) Figure 5-2 Output connection The loads to be supplied are connected at output terminals ③ labeled OUTPUT 1, 2, 3, 4 (1, …, 8). (terminal cross-sections, see Figure Terminal data (Page 13)). Note The 0 V of the loads must be routed directly to the power supply using separate cables! SITOP SEL1200-1400...
  • Page 52 Installation 5.2 Connection at the output SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 53: Technical Data

    Technical data Note Technical data apply for a rated input voltage, rated load and 25 °C ambient temperature, if nothing else is specified. Input 6EP4437-7FB00-3DX0 6EP4448-7FB00-3CX0 6EP4437-7EB00-3DX0 6EP4437-7FB00-3CX0 6EP4437-7EB00-3CX0 6EP4438-7FB00-3DX0 6EP4438-7EB00-3DX0 6EP4438-7FC00-3DX0 6EP4438-7EC00-3DX0 Input Regulated DC voltage Rated voltage U 24 V 48 V in rated...

  • Page 54: Output

    Technical data 6.2 Output Output 6EP4437- 6EP4437- 6EP4437- 6EP4438- 6EP4438- 6EP4448- 7FB00-3DX0 7EB00-3DX0 7FB00-3CX0 7FB00-3DX0 7FC00-3DX0 7FB00-3CX0 6EP4437- 6EP4438- 6EP4438- 7EB00-3CX0 7EB00-3DX0 7EC00-3DX0 Output Regulated DC voltage Output voltage - approx. 0.2 V Total tolerance Corresponding to the supplying input voltage Number of outputs 8 Output current up 10 A...
  • Page 55 Technical data 6.2 Output Figure 6-2 Shutdown characteristic 48 V device The following applies for the SEL1200: In the range > 150 %, a higher current is briefly permitted; afterwards it is shut down corresponding to the "Shutdown characteristic" diagram. The following applies for the SEL1400: In the range >...

  • Page 56: Efficiency

    Technical data 6.3 Efficiency Efficiency 6EP4437- 6EP4437- 6EP4437- 6EP4437- 6EP4438- 6EP4438- 6EP4448- 7FB00-3DX0 7EB00-3DX0 7FB00-3CX0 7EB00-3CX0 7FB00-3DX0 7FC00-3DX0 7FB00-3CX0 6EP4438- 6EP4438- 7EB00-3DX0 7EC00-3DX0 Efficiency at 98 % 98 % 99 % 99 % 99 % 99 % 99 % out rated out rated approx.

  • Page 57: Mtbf

    Technical data 6.5 MTBF MTBF 6EP4437-7FB00-3DX0 6EP4438-7EB00-3DX0 6EP4448-7FB00-3CX0 6EP4437-7FB00-3CX0 6EP4438-7EC00-3DX0 6EP4438-7FB00-3DX0 6EP4438-7FC00-3DX0 6EP4437-7EB00-3DX0 6EP4437-7EB00-3CX0 Mean Time Between > 500,000 hours at 40 °C, rated > 300,000 hours at 40 °C, rated > 500,000 hours at 40 °C, rated Failures load, 24 hour operation load, 24 hour operation load, 24 hour operation Mechanical system...

  • Page 58: Accessories

    6EP4438-7FC00-3DX0 6EP4438-7EC00-3DX0 6EP4448-7FB00-3CX0 Mechanical accessories Reference labeling plate (160 plates) 6ES7193-6LF30-0AW0 Dimension drawing See Chapter Dimensions and weight (Page 26). CAD data that can be downloaded from the Internet: 6EP4437-7FB00-3DX0 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_01648) 6EP4437-7FB00-3CX0 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_01645) 6EP4438-7FB00-3DX0 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_01575) 6EP4437-7EB00-3DX0 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_01654) 6EP4437-7EB00-3CX0 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_01651) 6EP4438-7EB00-3DX0 (http://www.automation.siemens.com/bilddb/index.aspx?objKey=G_KT01_XX_01578)

  • Page 59: Safety, Approvals, Emc

    Safety, approvals, EMC Safety 6EP4437-7FB00-3DX0 6EP4437-7EB00-3DX0 6EP4437-7FB00-3CX0 6EP4437-7EB00-3CX0 6EP4438-7FB00-3DX0 6EP4438-7EB00-3DX0 6EP4438-7FC00-3DX0 6EP4438-7EC00-3DX0 6EP4448-7FB00-3CX0 Standard for safety according to EN 62368-1 Protection class Class III Degree of protection IP20 (EN 60529) SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 60: Approvals

    Safety, approvals, EMC 7.2 Approvals Approvals 6EP4437-7FB00-3DX0 6EP4438-7FC00-3DX0 6EP4437-7FB00-3CX0 6EP4438-7EC00-3DX0 6EP4438-7FB00-3DX0 6EP4448-7FB00-3CX0 6EP4437-7EB00-3DX0 6EP4437-7EB00-3CX0 6EP4438-7EB00-3DX0 CE marking yes, (2014/30/EU and 2011/65/EU) yes, (2014/30/EU, 2011/65/EU and 2014/34/EU) CB certificate CB scheme IEC 62368-1 UL/cUL approval UR (UL 2367) file E328600; cULus-listed (UL 508, CSA C22.2 No. 107.1) file E197259 cCSAus approval Yes, CSA C22.2 No.

  • Page 61: Emc

    Safety, approvals, EMC 7.3 EMC 6EP4437-7FB00-3DX0 6EP4437-7EB00-3DX0 6EP4437-7FB00-3CX0 6EP4437-7EB00-3CX0 6EP4438-7FB00-3DX0 6EP4438-7EB00-3DX0 6EP4438-7FC00-3DX0 6EP4438-7EC00-3DX0 6EP4448-7FB00-3CX0 Electrostatic discharge EN 61000-4-2 8 kV contact, 8 kV air Electromagnetic fields EN 61000-4-3 80 - 1000 MHz 10 V/m, 1000 - 6000 MHz 10 V/m, 900 MHz ±...
  • Page 62 Safety, approvals, EMC 7.3 EMC SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 63: Ambient Conditions

    Ambient conditions 6EP4437-7FB00-3DX0 6EP4437-7EB00-3DX0 6EP4437-7FB00-3CX0 6EP4437-7EB00-3CX0 6EP4438-7FB00-3DX0 6EP4438-7EB00-3DX0 6EP4438-7FC00-3DX0 6EP4438-7EC00-3DX0 6EP4448-7FB00-3CX0 Ambient temperature -40 … 70 °C for natural convection (self convection) Tested according to: • EN 60068-2-1 Cold, Ad test • EN 60068-2-2 Dry heat, Bb test • EN 60068-2-78 Humid heat, constant Cab test •...
  • Page 64 Ambient conditions SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 65: Environment

    Environment The devices are in conformance with RoHS. Only substances in conformance with PWIS are used (paint-wetting impairment substances). Disposal guidelines Packaging and packaging aids can and should always be recycled. The product itself may not be disposed of as domestic refuse. SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...
  • Page 66 Environment SITOP SEL1200-1400 Equipment Manual, 04.2024, A5E46496083-3-76...

  • Page 67: Service & Support

    Industry Online Support (https://support.industry.siemens.com) Technical support You can access technical support through the following communication channels: • Internet: Web form for support request (http://www.siemens.com/SupportRequest) • Smartphone: Siemens Industry Online Support App (https://support.industry.siemens.com/cs/ww/en/sc/2067) Technical documentation on the Internet Operating instructions and manuals for SITOP are available in the Internet: Operating instructions/manuals (https://www.siemens.com/sitop-manuals)
  • Page 68 The online catalog and the online ordering system are available through the Industry Mall homepage: Industry Mall (http://www.siemens.com/industrymall/de) 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: • Internet (http://www.automation.siemens.com/partner) •...

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