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Siemens SIMATIC NET SCALANCE X-300EEC Compact Operating Instructions

Industrial ethernet switches
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SIMATIC NET
Industrial Ethernet switches
SCALANCE X-300EEC
Compact Operating Instructions
11/2019
A5E02630809-14
Introduction
Safety notes
Recommendations on
network security
Description of the device
Assembling
Connecting
Technical data
Dimension drawings
Approvals
1
2
3
4
5
6
7
8
9

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Summary of Contents for Siemens SIMATIC NET SCALANCE X-300EEC

  • Page 1 Introduction Safety notes Recommendations on network security SIMATIC NET Description of the device Industrial Ethernet switches SCALANCE X-300EEC Assembling Connecting Compact Operating Instructions Technical data Dimension drawings Approvals 11/2019 A5E02630809-14...
  • 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: Table Of Contents

    Table of contents Introduction..............................5 Safety notes..............................11 Recommendations on network security......................13 Description of the device ..........................17 Product overview........................17 Product properties and device views ..................20 LED display ..........................25 SET/SELECT button ......................28 C-PLUG..........................30 4.5.1 Area of application and function of the C-PLUG ..............30 4.5.2 Removing and inserting the C-PLUG (compact housing) ............30 Assembling ..............................33...
  • Page 4 Table of contents 6.7.2.4 Connecting a redundant power supply to the X-300EEC............52 6.7.3 Connecting devices with 100 to 240 VAC power supply............54 6.7.3.1 Overview ..........................55 6.7.3.2 Connecting the 100 to 240 VAC power supply ..............55 Technical data ............................57 Construction, installation and environmental conditions ............57 Connectors and electrical data....................60 Cable lengths .........................62 Other properties ........................63...

  • Page 5: Introduction

    Introduction Purpose of the compact operating instructions These compact operating instructions support you when installing and connecting devices of the SCALANCE X‑300EEC product group. Validity of these compact operating instructions These compact operating instructions are valid for the following devices: ●...
  • Page 6 You will find the Configuration Manual here: ● On the data medium that ships with some products: – Product CD / product DVD – SIMATIC NET Manual Collection ● On the Internet pages of Siemens Industry Online Support (https:// support.industry.siemens.com/cs/ww/en/ps/15297/man). SCALANCE X-300EEC...
  • Page 7 ● On the data medium that ships with some products: – Product CD / product DVD – SIMATIC NET Manual Collection ● On the Internet pages of Siemens Industry Online Support: – Industrial Ethernet / PROFINET Industrial Ethernet System Manual (https:// support.industry.siemens.com/cs/ww/en/view/27069465)
  • Page 8 Feed under https://www.siemens.com/industrialsecurity (https://www.siemens.com/industrialsecurity) Catalogs You will find the article numbers for the Siemens products of relevance here in the following catalogs: ● SIMATIC NET Industrial Communication / Industrial Identification, catalog IK PI ● SIMATIC Products for Totally Integrated Automation and Micro Automation, catalog ST 70 ●...
  • Page 9 Introduction Device defective If a fault develops, please send the device to your SIEMENS service center for repair. Repairs on-site are not possible. Recycling and disposal The products are low in pollutants, can be recycled and meet the requirements of the WEEE directive 2012/19/EU for the disposal of electrical and electronic equipment.
  • Page 10 Introduction SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...

  • Page 11: Safety Notes

    Safety notes Read the safety notices Note the following safety notices. These relate to the entire working life of the device. You should also read the safety notices relating to handling in the individual sections, particularly in the sections "Installation" and "Connecting up". CAUTION To prevent injury, read the manual before use.
  • Page 12 Safety notes SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...

  • Page 13: Recommendations On Network Security

    Industrial Security (https://www.siemens.com/ industrialsecurity) website. ● Inform yourself regularly about security recommendations published by Siemens ProductCERT (https://www.siemens.com/cert/en/cert-security-advisories.htm). ● Only activate protocols that you require to use the device. ● Restrict access to the management of the device with rules in an access control list (ACL).

  • Page 14: A5E02630809

    Recommendations on network security ● The option of VLAN structuring provides protection against DoS attacks and unauthorized access. Check whether this is practical or useful in your environment. ● Use a central logging server to log changes and accesses. Operate your logging server within the protected network area and check the logging information regularly.
  • Page 15 Recommendations on network security Secure/non-secure protocols ● Avoid or disable non-secure protocols, for example Telnet and TFTP. For historical reasons, these protocols are available, however not intended for secure applications. Use non- secure protocols on the device with caution. ● Check whether use of the following protocols and services is necessary: –...
  • Page 16 Recommendations on network security ● Authentication Specifies whether the communication partner is authenticated. ● Encryption Specifies whether or not the transfer is encrypted. Protocol Port number Port status Factory setting Authentication Encryption TCP/21 Open Open TCP/22 Open Open TELNET TCP/23 Open Open (when config‐...

  • Page 17: Description Of The Device

    Description of the device Product overview Article numbers Device / Ports Properties Article number X302-7EEC 1 x power supply unit 24 to 48 V DC 6GK5302-7GD00-1EA3 ● 2 electrical ports 1 x power supply unit 24 to 48 V DC 6GK5302-7GD00-1GA3 PCB coated ●...
  • Page 18 Description of the device 4.1 Product overview Structure of the type designation The type designation of an IE Switch X-300 is made up of several parts that have the following meaning: Interfaces of devices without optical ports: Interface Property Electrical RJ-45 port for 10/100 Mbps. Electrical RJ-45 port for 10/100 Mbps or 10/100/1000 Mbps.

  • Page 19: Approvals

    Description of the device 4.1 Product overview the type or number of interfaces. Examples: "X-300" stands for non-modular devices with a compact housing, "XR-300" means all rack devices, "X-300M" means all modular devices etc. Note SCALANCE X320-3LD FE The SCALANCE X320-3LD FE deviates from the type designation in that it has an SC port for multimode fiber-optic cable up to a maximum of 5 km in length and two SC ports for single mode fiber-optic cable up to a maximum of 26 km in length.

  • Page 20: Product Properties And Device Views

    Description of the device 4.2 Product properties and device views Additional parts are listed in the following table according to the device version: Table 4-1 Overview of the components shipped with the X‑300EEC product group Device Plug-in terminal block Signaling contact Power supply with contact pins 24 to 48 V DC...
  • Page 21 Description of the device 4.2 Product properties and device views Device versions The X‑300EEC is available in the following alternative versions: ● Power supply – Power supply unit 24 to 48 VDC – Multirange power supply unit 100 to 240 VAC / 60 to 250 VDC ●...
  • Page 22 Description of the device 4.2 Product properties and device views NOTICE The C-PLUG may only be removed or inserted when the power supply to the device is turned off. In a device with a varnished printed circuit board, you may only use a C-PLUG with a varnished board.
  • Page 23 Description of the device 4.2 Product properties and device views Ports of the X302-7EEC The SCALANCE X302-7EEC has the following ports: ● 2 electrical gigabit ports (P8 to P9) ● 7 optical Fast Ethernet ports (P1 to P7) Figure 4-3 SCALANCE X302-7EEC Port number Connection type...
  • Page 24 Description of the device 4.2 Product properties and device views Ports of the X307-2EEC The SCALANCE X307-2EEC has the following ports: ● 7 electrical ports (P3 to P9) – 5 Fast Ethernet ports (P3 to P7) – 2 gigabit ports (P8, P9) ●...

  • Page 25: Led Display

    Description of the device 4.3 LED display LED display The "RM" LED for the "redundancy manager" function The "RM" LED indicates whether or not the device is operating in the role of redundancy manager and whether or not the ring is operating error-free. LED color LED status Meaning...
  • Page 26 Description of the device 4.3 LED display The "DM" LED for the display mode The "DM" LED (Display Mode) indicates which of the four display modes A, B, C or D is currently active. The meaning of the L1, L2 and P1, P2, ... LEDs depends on the display mode. LED color LED status Meaning...
  • Page 27 Description of the device 4.3 LED display Meaning in display mode D Color Status Meaning L1 / L2 Power supply L1 / L2 is not monitored. If L1 / L2 falls below 17 , the signaling contact does not respond. green Power supply L1 / L2 is monitored.

  • Page 28: Set/Select Button

    Description of the device 4.4 SET/SELECT button Meaning in display mode B LED color LED status Meaning Port operating at 10 Mbps. green Port operating at 100 Mbps. orange Port operating at 1000 Mbps. If there is a problem on the connection and the type of transmission is fixed (autonegotiation off), the desired status, in other words the set transmission speed (1000 Mbps, 100 Mbps, 10 Mbps) continues to be displayed.
  • Page 29 Description of the device 4.4 SET/SELECT button Resetting the device to the factory defaults If you reset, all the changes you have made will be overwritten by factory defaults. Follow the steps outlined below: 1. Turn on display mode A. Display mode A is active when the "DM" LED is not lit. If this LED is lit or flashing, you will need to press the SET/SELECT briefly (possibly several times) until the "DM"...

  • Page 30: C-Plug

    Description of the device 4.5 C-PLUG C-PLUG 4.5.1 Area of application and function of the C-PLUG Area of application The C-PLUG (configuration plug) that ships with the product is an exchangeable memory medium for storing the configuration data of the device. The device can also be operated without a C-PLUG.
  • Page 31 Description of the device 4.5 C-PLUG Position of the C-PLUG In devices with a compact housing, the C-PLUG is located behind the sealing screw on the rear of the device. To remove the sealing screw, use a coin or a wide blade screwdriver. Removing the C-PLUG 1.
  • Page 32 Description of the device 4.5 C-PLUG SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...

  • Page 33: Assembling

    Assembling Safety notices for installation Safety notices When installing the device, keep to the safety notices listed below. WARNING If a device is operated in an ambient temperature of more than 50 °C, the temperature of the device housing may be higher than 70 °C. The device must therefore be installed so that it is only accessible to service personnel or users that are aware of the reason for restricted access and the required safety measures at an ambient temperature higher than 50 °C.
  • Page 34 Assembling 5.1 Safety notices for installation WARNING When used in hazardous environments corresponding to Class I, Division 2 or Class I, Zone 2, the device must be installed in a cabinet or a suitable enclosure. Safety notices for use according to ATEX and IECEx If you use the device under ATEX or IECEx conditions you must also keep to the following safety notices in addition to the general safety notices for protection against explosion: WARNING...

  • Page 35: Installation

    When installing and operating the device, keep to the installation instructions and safety- related notices as described in this document and in the manual "SIMATIC NET Industrial Ethernet Twisted Pair and Fiber Optic Networks (https://support.industry.siemens.com/cs/ww/ en/view/1172207)". Safety requirements for installation According to the IEC 61131-2 standard and therefore in accordance with the EU directive 2006/95/EC (Low Voltage Directive), the devices are "open equipment"...

  • Page 36: Overview Of The Methods Of Installation

    Assembling 5.4 Installation on a DIN rail Minimum clearances If you install the IE Switch X-300EEC in enclosures without forced ventilation or cooling, minimum clearances must be maintained to neighboring devices or the wall of the enclosure. By keeping to the minimum clearances, there is then an adequate stream of air for heat dissipation during operation.

  • Page 37: Installation On A Standard Rail

    Assembling 5.5 Installation on a standard rail Installation Install the switch on a 35 mm DIN rail complying with DIN EN 60715. 1. Hang the switch on the DIN rail and then push it in against the rail until it clips into place. 2.

  • Page 38: Wall Mounting

    Assembling 5.6 Wall mounting 5. Connect the cable for the signaling contact to the appropriate terminal block. 6. Insert the terminal blocks into the sockets on the switch. CAUTION Grounding of the X‑300EEC The device is grounded via the bolts in the floor of the housing. On the X‑300EEC with power supply 100...240 V AC, you must always connect protective ground via the bolts on the bottom of the device housing.

  • Page 39: 19" Rack Mounting

    Assembling 5.7 19" rack mounting CAUTION Grounding of the X‑300EEC The device is grounded via the bolts in the floor of the housing. On the X‑300EEC with power supply 100...240 V AC, you must always connect protective ground via the bolts on the bottom of the device housing. Note To mount the IE Switch X‑300EEC on a wall, you require an additional securing bracket.
  • Page 40 Assembling 5.7 19" rack mounting Figure 5-1 Rack mounting of two IE‑Switches X‑300EEC fastened togetherFigure at top: Rear of the switchesFigure at bottom: View from below Table 5-2 Legend for rack mounting of two IE‑Switches X‑300EEC fastened together Name Plate for side Spring washer Hexagonal nut Side section (the side panel should be under slight tension)

  • Page 41: Connecting

    Connecting Safety when connecting up Safety notices When connecting up the device, keep to the safety notices listed below. WARNING Safety notice for connecting with a LAN ID (Local Area Network) A LAN or LAN segment with all the interconnected devices should be contained completely in a single low voltage power distribution in a building.

  • Page 42: Notes On Commissioning

    Connecting 6.3 Wiring rules Notes on commissioning Note Commissioning devices with redundancy mechanisms If you use redundancy mechanisms ("HRP" media redundancy or "MRP" and/or redundant coupling of rings over standby coupling), open the redundant path before you insert a new or replacement device in an operational network.

  • Page 43: Connecting The Switch

    Connecting 6.5 Connecting the grounding Note Wire end ferrules Use crimp shapes with smooth surfaces, such as provided by square and trapeze shaped crimp cross sections. Crimp shapes with wave-shaped profile are unsuitable. Connecting the switch Procedure for connecting the device Follow the steps below to connect the device: 1.
  • Page 44 Connecting 6.5 Connecting the grounding Protective ground When the device is operated with multirange power supply unit 100 to 240 VAC / 60 to 250 VDC, the protective ground is connected in addition to the functional ground. CAUTION Danger from line voltage Grounding simply via the housing is inadequate.

  • Page 45: Signaling Contact

    Connecting 6.6 Signaling contact Connecting ground ① Grounding terminal with cable ② Washer ③ Spring washer ④ Follow the steps below to connect ground: ① ② ③ 1. Put the parts together on the grounding bolt as shown in the drawing. ④...

  • Page 46: Signaling Contact 100 To 240 Vac / 60 To 250 Vdc

    Connecting 6.6 Signaling contact The signaling contact can be subjected to a maximum load of 100 mA (safety extra‑low voltage SELV, 24 V DC). Table 6-1 Pin assignment of the 24 V DC signaling contact Pin number Assignment Pin 1 Pin 2 To wire up the signaling contact, use a copper cable of category 18-12 AWG or cable with a cross-section of 0.75 to 2.5 mm².
  • Page 47 Connecting 6.6 Signaling contact Signaling contact 100 to 240 VAC / 60 to 250 VDC The signaling contact is connected to a 3-pin plug-in terminal block. Table 6-2 Pin assignment of the 100 to 240 VAC / 60 to 250 VDC signaling contact Pin number Assignment NC contact...

  • Page 48: Power Supply

    Connecting 6.7 Power supply Power supply 6.7.1 Power supply for the X-300EEC / XR-300M EEC Power supply of the IE switches X300 EEC / XR300M EEC WARNING Danger to life: 100 ... 240 V / 60 to 250 VDC Please note that the IE switches X300EEC / XR300M EEC can have a 100 to 240 VAC / 60 to 250 VDC - or a 24 to 48 VDC power supply.

  • Page 49: Connecting Devices With 24 Vdc Power Supply

    Connecting 6.7 Power supply 6.7.2 Connecting devices with 24 VDC power supply WARNING The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a Limited Power Source (LPS). This means that only SELV / LPS complying with IEC 60950-1 / EN 60950-1 / VDE 0805-1 must be connected to the power supply terminals, or the power supply unit for the equipment power supply must comply with NEC Class 2, as described by the National Electrical Code (r) (ANSI / NFPA 70).

  • Page 50: Overview

    Connecting 6.7 Power supply WARNING EXPLOSION HAZARD You may only connect or disconnect cables carrying electricity when the power supply is switched off or when the device is in an area without inflammable gas concentrations. Safety notices for use according to ATEX and IECEx If you use the device under ATEX or IECEx conditions you must also keep to the following safety notices in addition to the general safety notices for protection against explosion: WARNING...

  • Page 51: Connecting The External 24 Vdc Power Supply

    Connecting 6.7 Power supply 6.7.2.2 Connecting the external 24 VDC power supply 24 V safety extra-low voltage (SELV) WARNING ● The IE Switch X-300 is designed for operation with safety extra-low voltage (SELV). This means that only SELV complying with IEC 60950-1 / EN 60950-1 / VDE0805 can be connected to the power supply terminals.

  • Page 52: Redundant Power Supply

    Connecting 6.7 Power supply 6.7.2.3 Redundant power supply Redundancy with the 24...48 V power supply of the IE Switch X‑300EEC The X‑300EEC is available with a single or redundant power supply unit to supply 24...48 V DC. Each power supply unit is monitored for power failure. The IE Switches X‑300EEC therefore provide the following options for redundancy of the 24...48 V DC power supply: ●...
  • Page 53 Connecting 6.7 Power supply Connecting a redundant power supply to 1 power supply unit Use the terminal block "X1" to connect the power supply. M2 L2 Figure 6-2 Assignment of the LED display to the pins for redundant power supply with devices with one power supply unit M2 L2 M2 L2...

  • Page 54: Connecting Devices With 100 To 240 Vac Power Supply

    Connecting 6.7 Power supply L1 L2 L1 M1 L1 M1 Figure 6-4 Assignment of the LED display to the pins for redundant power supply with devices with two power supply units ● If the power supply fails at pins L1/M1 of terminal block "X1", this is indicated by LED L1. ●...

  • Page 55: Overview

    Connecting 6.7 Power supply 6.7.3.1 Overview Table 6-5 100 to 240 V AC voltage Device Device version (power supply) 100 to 240 V voltage Redundant Single X302-7EEC 1 x 100 to 240 V AC / 60 to 250 V DC ●...
  • Page 56 Connecting 6.7 Power supply Connecting to the power supply The connection is made via one (or two) 3-pin connector(s) on the terminal block for the power supply. NOTICE Damage to the device due to incorrectly wiring the terminal blocks With devices with a supply voltage of 100 to 240 VAC and 60 to 250 VDC, the terminal blocks for the power supply and signaling contact are plugged in and screwed down in the device.

  • Page 57: Technical Data

    Technical data Note Validity of the technical specifications All the technical specifications described in this section that is not assigned to a specific device variant, version or a media module, apply to all device variants/versions of the product group. Construction, installation and environmental conditions Table 7-1 Construction Device version...
  • Page 58 Technical data 7.1 Construction, installation and environmental conditions Table 7-2 Installation options Installation options ● DIN rail ● S7-300 standard rail ● Wall ● 19" rack Possible only with adapter (must be provided by installers). Wall mounting possible with suitable wall support. With mounting support Table 7-3 Permitted ambient conditions...
  • Page 59 Technical data 7.1 Construction, installation and environmental conditions Table 7-4 Mechanical stability Strain withstood / category (standard) Test conditions Vibration Frequency range 10 Hz to 150 Hz: (IEC 60068-2-6) ● Transit frequency: 58 Hz to 60 Hz ● Peak value of the displacement [mm] below the transit frequency: 0.075 ●...

  • Page 60: Connectors And Electrical Data

    Technical data 7.2 Connectors and electrical data Connectors and electrical data Table 7-5 Connection for end devices or network components Device variant Electrical Optical over twisted pair over fiber-optic cable X302-7EEC 2 x RJ‑45 jacks with MDI‑X assignment 7 x LC sockets multimode (all variants) 10/100/1000 Mbps (half / full duplex) (100 Mbps, full duplex)
  • Page 61 Technical data 7.2 Connectors and electrical data Table 7-8 Electrical data: Overcurrent protection Device version Overcurrent protection of the power supply Non-replaceable fuse (power supply) 1 power supply unit 24 to 48 VDC 1 x T4A / 125 V 2 power supply units 24 to 48 VDC 2 x T4A / 125 V 1 x power supply unit 100 to 240 VAC / 1 x T4A / 250 V (AC)

  • Page 62: Cable Lengths

    Technical data 7.3 Cable lengths Table 7-12 Overvoltage category General Overvoltage category II In the application range of EN 60255-27 Overvoltage category III Cable lengths Table 7-13 Permitted cable lengths (copper cable - Fast Ethernet) Cable type Accessory (plug, outlet, TP cord) Permitted cable length IE TP torsion cable with IE FC Outlet RJ-45 0 to 45 m...

  • Page 63: Other Properties

    Technical data 7.4 Other properties Other properties Switching properties Max. number of learnable addresses 8000 Aging time 30 sec Switching technique Store and forward Latency 5 μs Reconfiguration times for redundancy mechanisms Redundancy mechanism Reconfiguration times 300 ms Standby link 300 ms 200 ms Mean time between failure (MTBF)
  • Page 64 Technical data 7.4 Other properties Number of frames per second At a frame length of At 100 Mbps At 1000 Mbps 9615 96154 1280 bytes 8127 81274 1518 bytes Note The following applies to IE Switches X-300: The number of IE Switches X-300 connected in a line influences the frame delay time. When a frame passes through the switch, this is delayed by the Store&Forward function of the IE Switch X-300 by the following values: ●...

  • Page 65: Dimension Drawings

    Dimension drawings All dimensions in the drawings are in millimeters Figure 8-1 Dimension drawing IE Switch X302‑7EEC ‑ view SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...
  • Page 66 Dimension drawings Figure 8-2 Dimension drawing IE Switch X302‑7EEC ‑ side view Figure 8-3 Dimension drawing IE Switch X302‑7EEC ‑ from above SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...
  • Page 67 You will find other accessories, such as screws in the tables. If you have questions, contact our Customer Support. You will also find dimension drawings on the Internet on the pages of Siemens Industry Automation Customer Support under the following entry ID: 33118441 (http://support.automation.siemens.com/WW/view/en/33118441)
  • Page 68 Dimension drawings Mounting support for EEC wall mounting Figure 8-4 X‑300EEC wall mounting (dimensions in mm) SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...
  • Page 69 Dimension drawings Mounting support for 19" rack mounting of the X‑300EEC switch Figure 8-5 Rack mounting of two X‑300EECs fastened together (view from below) Table 8-1 Legend for rack mounting of two X‑300EECs fastened together Number needed Name Plate for side Spring washer SN60727-4-NrSt Hexagonal nut ISO 4032-M4-8 Mid part of mounting support...
  • Page 70 Dimension drawings Figure 8-6 Side part of mounting support for X‑300EEC (dimensions in mm) Material: Plate 2.0 DIN EN10152 DC01+ZE25/25 SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...
  • Page 71 Dimension drawings Figure 8-7 Middle part of mounting support for X‑300EEC (dimensions in mm) Material: Plate 2.0 DIN EN10152 DC01+ZE25/25 See also 19" rack mounting (Page 39) SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...
  • Page 72 Dimension drawings SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...

  • Page 73: Approvals

    Current approvals on the Internet You will find the current approvals for the product on the Internet pages of Siemens Industry Online Support (https://support.industry.siemens.com/cs/ww/en/ps/15301/cert). Notes for the manufacturers of machines The devices are not machines in the sense of the EC Machinery Directive.
  • Page 74 EC L174, 01/07/2011, p. 88-110 You will find the EC declaration of conformity for these products on the Internet pages of Siemens Industry Online Support (https://support.industry.siemens.com/cs/ww/en/ps/15273/ cert).
  • Page 75 ● On the data medium that ships with some products: – Product CD / product DVD – SIMATIC NET Manual Collection ● On the Internet pages of Siemens Industry Online Support (https:// support.industry.siemens.com/cs/ww/en/view/78381013) The SIMATIC NET products described in these operating instructions meet the requirements of the EU directive 2014/34/EU "Equipment and Protective Devices for Use in Potentially...
  • Page 76 Approvals Permitted types of protection The following types of protection are possible: ● nA ATEX classification: II 3G Ex nA IIC T4 Gc Certificate no.: KEMA 07ATEX0145 X The products meet the requirements of the following standards: – EN 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of protection "n") –...
  • Page 77 Approvals The following types of protection are possible: ● nA IECEx classification: Ex nA IIC T4 Gc Certificate no.: DEK 14.0025X The products meet the requirements of the following standards: – IEC 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of protection "n") –...
  • Page 78 Approvals Programmable logic controllers (low voltage directive) The SIMATIC NET products described in these operating instructions meet the requirements of EU directive 2014/35/EU "Low Voltage Directive". Applied standard: ● DIN EN 61131-2 Programmable logic controllers - Part 2: Operating resource requirements and tests.
  • Page 79 Approvals The product meets the requirements of the standards: ● Factory Mutual Approval Standard Class Number 3611 ● FM Hazardous (Classified) Location Electrical Equipment: Non Incendive / Class I / Division 2 / Groups A,B,C,D / T4 and Non Incendive / Class I / Zone 2 / Group IIC / T4 Note Only variants with 24 VDC power supply meet the requirements of this approval.

  • Page 80: Restriction: As Of Hardware Version 3

    Approvals 9.1 Restriction: as of hardware version 3 Railway approval The device variants with coated PCB also meet the requirements of the railway standard: ● EN 50155 "Railway applications - Electronic equipment used on rolling stock". Note When used on railway stock, a stabilized power supply must be used to comply with EN50155. Restriction: as of hardware version 3 Note Only devices as of hardware version 3 meet the requirements of this approval.
  • Page 81 Approvals 9.1 Restriction: as of hardware version 3 IEEE 1613 The product meets the requirements of the standard IEEE 1613 CLASS 1 (electrical ports) or IEEE 1613 CLASS 2 (optical ports). FDA and IEC marking The following devices meet the FDA and IEC requirements listed below: Device CLASS 1 LASER Product 6GK5302-7GD00-1EA3...

  • Page 82: Mechanical Stability

    ● "Industrial Ethernet / PROFINET Industrial Ethernet" System Manual (https:// support.industry.siemens.com/cs/ww/en/view/27069465) ● "Industrial Ethernet / PROFINET - Passive Network Components" System Manual (https:// support.industry.siemens.com/cs/ww/en/view/84922825) ● "EMC Installation Guidelines" configuration manual (https://support.industry.siemens.com/...

  • Page 83: Index

    Index Approvals, 73 X-300EEC power supply Redundancy, 52 CE mark, 73 C‑PLUG changing (X-300EEC), 21 Documentation, 5 Glossary, 8 Possible attachments SCALANCE X302-7, 20 Power supply Redundancy, 55 Redundancy Power supply, 52, 55 Safety notices for installation, 33 general, 11 Use in hazardous areas, 11, 33, 41 when connecting up, 41 Signaling contact...
  • Page 84 Index SCALANCE X-300EEC Compact Operating Instructions, 11/2019, A5E02630809-14...

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