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Edition 11/2023 INSTALLATION MANUAL SIMATIC Distributed I/O ET 200iSP Stainless Steel Ex Device 6DL2804-1XXXX & 6DL2804-2XXXX support.industry.siemens.com...
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Cybersecurity information Safety information Purpose of this documentation SIMATIC Description Distributed I/O ET 200iSP Stainless Steel Ex Device 6DL2804-1xxxx & 6DL2804-2xxxx Mounting Maintenance and servicing Hardware Installation Manual Technical specifications Standards and approvals Ground points in the enclosure Dimension drawings ESD Guidelines Service &...
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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.
Table of contents Cybersecurity information........................5 Safety information..........................7 General information......................7 Laws and directives ......................7 Qualified personnel......................8 Measures ..........................9 Purpose of this documentation ......................11 Description............................13 Overview ........................... 13 Area of application......................13 Product features ........................ 14 Structure of the type designation ..................
Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure...
Safety information General information This wall-mounted enclosure left the factory in perfect condition with regard to safety. To maintain this condition and to ensure safe operation of the wall-mounted enclosure, read the notes and warning notices specified in these instructions. Laws and directives Observe the provisions of the test certificate valid for your country.
Safety information 2.3 Qualified personnel Qualified personnel Qualified personnel are people who are familiar with the installation, mounting, commissioning, and operation of the product. These people have the following qualifications: • They are authorized, trained or instructed in operating and maintaining devices and systems according to the safety regulations for electrical circuits, high pressures and aggressive as well as dangerous media.
Safety information 2.4 Measures Measures In the interest of safety, observe the following precautionary measures: WARNING Type of protection "Flameproof enclosure d" Devices with "pressure-resistant encapsulation" protection may only be opened when the power has been disconnected. Type of protection "Intrinsic safety i" "Intrinsically-safe"...
Purpose of this documentation This manual contains all the information you need for the installation and use of the wall- mounted enclosure. It is intended for persons who mechanically mount, electrically connect, configure and commission the wall-mounted enclosure as well as for service technicians and maintenance engineers.
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Purpose of this documentation Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
You will find more information on installing and connecting the electronic components, for example in: • ET 200iSP manual. The information is available on the Internet at Siemens Industry Online Support under Entry ID 109811501. • Principles of Explosion Protection manual. The information is available on the Internet at Siemens Industry Online Support under Entry ID 12521844.
The device is intended for the installation of control and measuring devices such as: • Distributed I/O systems: – SIMATIC ET 200iSP for use in Zone 1 and Zone 21 • Modular electro-pneumatic automation system AirLine Ex (type 8650, from the company Bürkert)
Description 4.5 Design of enclosure Design of enclosure Example of an enclosure W x H x D: See Structure of the type designation (Page 14) Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
Description 4.6 Details of the enclosure Details of the enclosure Degree of protection The degree of protection depends on the parts used, like the cable entries, blanking plugs and breather glands. The nameplate specifies the degree of protection for which the enclosure is designed. Ambient temperature The ambient temperature range of the I/O device depends on the temperature range of the components used.
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Description 4.6 Details of the enclosure Apply the following torques when clamping the cables using the cap nut: Torque cap nut with cable en‐ Torque cap nut with cable en‐ tries made from polyamide, tries made from brass, manu‐ manufacturer: WISKA, type: facturer: WISKA, type: EMSKE-L ESKE/1-e and ESKE/1-i [Nm] [Nm]...
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Short lines connect the equipotential bonding rail to the mounting plate and thus to the enclosure. Note In this context, also refer to the installation guidelines in the SIMATIC ET 200iSP Operating Instructions, "Operating the ET 200iSP with potential equalization". Wall supports Screw the wall brackets to enclosures using M6 screws.
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Note If you want to replace or expand ET 200iSP reserve modules or other ET 200iSP components (PS, EM, IM), contact Siemens regarding the rated current and power loss calculation, e.g. via cabinets.industry@siemens.com. Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx...
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Description 4.6 Details of the enclosure Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
Mounting Note • When installing control and measuring devices in the Ex enclosure, keep to the instructions in the relevant product descriptions and the technical specifications in the data sheets. • All control and measuring devices installed in the enclosure must be separately certified for the relevant hazardous zone.
Mounting 5.2 Mounting the enclosure Mounting the enclosure The enclosure is intended for wall mounting and should be secured with the wall supports supplied with it. Use the following template for the drilling. CAUTION Danger of injury when the enclosure is opened When opening the enclosure with pivoting cover, the cover is pressed upwards by means of the pressure of the dampers.
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Mounting 5.2 Mounting the enclosure DANGER Explosion hazard In some cases, ignitable sparks or unacceptable surface temperatures may be generated during connection. - Never install under explosive conditions! Use a non-magnetic screwdriver when connecting the cables! Procedure 1. To open the enclosure, unlock using a double-bit key (included with the enclosure). Hold the cover firmly while unlocking to make sure that it does not spring up as a result of the pressure of the dampers.
Mounting 5.4 Optional installation components Installing the enclosure outdoors The enclosure should have at least IP56 protection when installing outdoors. This prevents damaging amounts of dirt or water from penetrating the enclosure under normal ambient conditions. Take the following additional protective measures depending on the environment of the installation location: •...
Mounting 5.5 Use of I/O device at temperatures down to -40 °C • Heater: To prevent condensation in the enclosure at low temperatures, it is recommendable to install a heater. The heater must be dimensioned in accordance with the enclosure size. A heater permits operation of the devices at temperatures below -20 °C.
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Mounting 5.5 Use of I/O device at temperatures down to -40 °C Figure 5-1 Temperature response with 100 W heater for 6DL2804-xxDxx / -xxExx Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
Maintenance and servicing • Select maintenance cycles so that problems can be recognized in good time. Check the following: – The device for visible damage – That the permitted temperatures are not exceeded – That the cables are securely connected, –...
Technical specifications Technical specifications 6DL2804-xxDxx / xxExx 6DL2804- xxDxx xxExx Degree of protection 6DL2804-****0 and 6DL2804-****2: IP65 6DL2804-****1: IP66 Dimensions: W x H x D 650 x 450 x 230 950 x 450 x 230 Material Stainless steel: DIN 1.4404, plate thickness 1.5 mm Weight [kg] Cover seal Silicone foam...
Standards and approvals Ex marking (ATEX) II 2 (1) G Ex eb db ib [ia Ga] IIC T4 Gb (with heater T3) or II 2 (1) G Ex eb db mb ib [ia Ga] IIC T4 Gb (with heater T3) or II 2 (1) G Ex eb db ib [ia Ga] [ib Gb] IIC T4 Gb (with heater T3) or II 2 (1) G Ex eb db mb ib [ia Ga] [ib Gb] IIC T4 Gb (with heater T3) or II 2 (1) G Ex eb db mb ib [ia Ga] [ib op is Gb] IIC T4 Gb (with heater T3) or...
Ground points in the enclosure Fixed galvanic electrical clamp or screw Cable connection can be disconnected in‐ terminal inside enclosure side enclosure ① ⑦ Power supply terminal module with com‐ Connection from the equipotential bond‐ ponentry ing rail to the enclosure ②...
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Ground points in the enclosure Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
Dimension drawings 10.1 Installation: ET200iSP components ① ⑥ Power supply (PS) Equipotential bonding rail with terminals terminal module ② ⑦ IM/EM terminal module with IM component Cable entry for signal cables M16 or M20 (IM = interface module, EM = electronic module) ③...
Dimension drawings 10.3 Installation: FO coupler 10.3 Installation: FO coupler ① FO coupler ② Terminals for power supply and distribution 24 V DC Figure 10-3 Distributed I/O device with installation of FO coupler: single and redundant designs Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
ESD Guidelines What does ESD mean? All electronic modules are fitted with highly integrated units or components. For technological reasons, these electronic components are very sensitive to overvoltage and therefore also to discharge of static electricity. The abbreviation ESD has become established for these electrostatic sensitive components/ modules.
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ESD Guidelines Basic protective measures against discharge of static electricity • Ensure good grounding: When handling electrostatically sensitive devices, ensure that personnel, the workplace and packaging are well grounded. This way you avoid static electricity. • Avoid direct contact: Only touch electrostatic sensitive devices if this is unavoidable (e.g. during maintenance work).
Our Service & Support accompanies you worldwide in all matters concerning automation and drive technology from Siemens. We provide direct on-site support in more than 100 countries through all phases of the life cycle of your machines and plants.
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You can find Technical Support at the following address: Internet (https:// support.industry.siemens.com/My/ww/de/requests). Training Extend your competitive edge – through practical know-how directly from the manufacturer. You can find the training courses we offer at the following address: Internet (https:// sitrain.automation.siemens.com/sitrainworld/).
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Industry Automation and Drive Technologies. You can find your personal contact in our contacts database on the Internet (https:// support.industry.siemens.com/aspa_app/). Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
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Service & Support Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
Index Bus cable, 23 Increased safety, 9 Installed electronic components, 13 Intrinsic safety, 9 Cycles Maintenance, 27 Maintenance Cycles, 27 Maintenance engineers, 11 Media Damage, 27 Aggressive, 9 Dimension drawing Dangerous, 9 I/O device with built-in ET 200iSP, 35 Modules Installation FO conductor, 37 Electrostatic sensitive, 9 Installation of heater, 36 Mold encapsulation, 9 Distributed I/O ET 200, 13 ET 200iSP, 13 Distributed I/O systems...
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Index Test verification document, 7 Transport, 21 Type of protection By means of enclosure, 9 Increased safety, 9 Intrinsic safety, 9 Mold encapsulation, 9 Pressure-resistant encapsulation, 9 Wall mounting, 22 Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 11/2023, A5E42025214-AC...
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For more information Siemens Industry Online Support https://support.industry.siemens.com Siemens AG Digital Industries Process Automation 76187 KARLSRUHE Germany A5E42025214-AC...