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Bartec Ex p Control Unit APEX Manual

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Manual Ex p Cont rol Unit APEX
Set SIEMENS

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Summary of Contents for Bartec Ex p Control Unit APEX

  • Page 1 Manual Ex p Cont rol Unit APEX Set SIEMENS...
  • Page 2 Consisting of: Ex px Control Unit APEX, type 07-37A2-3211/2726 Ex e Control Station, type 07-3103-2512/0639 p-Operator Panel, type 17-51P5-1111 Document number: 01-37A2-7D0004 Revision: 0 Order number: 449903 BARTEC GmbH Phone: +49 7931 597-0 Support: info@bartec.de Max-Eyth-Straße 16 Fax: +49 7931 597-480 Internet: www.bartec.de...
  • Page 3 Page 2 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev. 0 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 4: Table Of Contents

    Obligations of the owner ....................14 Instructions for use ...................... 14 Marking and test certificate ..................15 Ex p control unit APEX, type 07-37A2-3211/2726 ............15 Ex e control station, type 07-3107-2512/0639 .............. 15 Standards complied with ..................... 15 Ex p control unit APEX, type 07-37A2-3211/2726 ............15 Ex e control station, type 07-3103-2512/0639 ..............
  • Page 5 SIEMENS Set Product description ....................19 General information ..................... 19 Ex p control unit APEX, type 07-37A2-3211/2726 ............19 Variant APEX, type 07-37A2-3211/2726 ................ 20 Ex e control station, type 07-3103-2512/0639 .............. 21 Variant Ex control station, type 07-3103-2512/0639 ............. 21 Accessories ........................
  • Page 6 Repairs ......................... 65 Faults and troubleshooting ..................66 Faults ........................... 66 Error messages ......................68 Technical data ......................71 Ex p Control Unit APEX ....................71 Ex e control station ...................... 72 Rev. 0 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Page 5 of 80 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.
  • Page 7 Flow chart ........................74 Software packages used ....................74 Dimensions ........................75 Dimensions Ex p control unit APEX, type 07-37A2-3211/2726 ........75 Drilling pattern APEX, type 07-37A2-3211/2726 ............75 Dimensions Ex e control station, type 07-3103-2512/0639 ........... 76 Drilling pattern Ex e control station, type 07-3103-2512/0639 ........76 Declaration of conformity ..................

  • Page 8: About These Operating Instructions

     Should you require further information, please request the required information from your local or responsible BARTEC branch. Read the operating instructions and in particular the safety instructions carefully before using the device.

  • Page 9: Highlighting In The Document

    Ex p Control Unit About these operating instructions SIEMENS Set Highlighting in the document Warnings Warnings are used in this user manual to warn of property damage and personal injury.  Always read and follow these warnings. Warnings are specially highlighted in this user manual and identified by symbols: DANGER DANGER indicates a hazardous situation which, if safety measures are not observed, may result in death or serious injuries with permanent damage.

  • Page 10: Symbols And Icons

    The original user manual is written in German. All other available languages are translations of the original user manual. The user manual is available in German and English. If further languages are required, these must be requested from BARTEC or stated when placing the order. Rev. 0 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx...

  • Page 11: Safety

    Safety Intended use Exclusive purpose The Ex p control unit APEX serves exclusively as a controlling and monitoring device for pressurized enclosures and is intended for use in explosion group II, category 2G (EPL Gb) and temperature class T4. Furthermore, the safety function of the Ex p control unit APEX satisfies the requirements on SIL 2 according to IEC 61508 and performance level “d“...

  • Page 12: Warranty

    Ex p Control Unit Safety SIEMENS Set Warranty WARNING UNAUTHORISED MODIFICATIONS AND/OR ALTERATIONS TO THE CONTROL SYSTEM. Explosion protection as well as design and manufacture in line with strain and safety requirements are no longer guaranteed.  Before making any modifications or alterations, contact the manufacturer to obtain written approval.

  • Page 13: Safety Instructions

    Please observe the national waste disposal regulations for disposal. Servicing Regular servicing is not necessary if the device is operated correctly in accordance with the installation instructions and ambient conditions. BARTEC recommends annual servicing and inspection. See Chapter “Maintenance and care”. Page 12 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev.

  • Page 14: Avoidance Of Damage To Property

    Ex p Control Unit Safety SIEMENS Set Repairs Repairs on explosion-protected equipment may be done only by authorized persons working in accordance with the latest development in technology and using original spare parts. The applicable provisions must be observed. Repairs must be carried out in accordance with EN / IEC 60079-19. For SIL-qualified devices, only a corresponding electronics module with SIL qualification may be used.

  • Page 15: Aggressive Cleaning Agents

    Ex p Control Unit Safety SIEMENS Set Aggressive cleaning agents When selecting the correct cleaning agent, it is essential that it is suitable for use since otherwise damage may occur to seals and connections. Combustible products are generally not permitted. Danger to health due to improper disposal According to the European WEEE Directive, electrical and electronic equipment may not be disposed of with household waste.

  • Page 16: Marking And Test Certificate

    Ex p Control Unit Safety SIEMENS Set Marking and test certificate Ex p control unit APEX, type 07-37A2-3211/2726 ATEX (Europe) Marking II 2(1)G Ex eb mb ib [ib pxb] [ia Ga] IIC T4 Gb EU-Type Examination Certificate BVS 19 ATEX E 015 X...

  • Page 17: Ex E Control Station, Type 07-3103-2512/0639

    Ex p Control Unit Safety SIEMENS Set Standard Designation EN 61000-3-2:2014 Electromagnetic compatibility (EMC) – IEC 61000-3-2:2018 Edition 5.0 Part 3-2: Limits – Limits for harmonic current emissions (equipment input current <= 16 A per phase) EN 61000-3-3:2013 Electromagnetic compatibility (EMC) – EN 61000-3-3:2013 + Part 3-3: Limits –...

  • Page 18: Sil Qualification / Safety According To Iec 61508

    Ex p Control Unit Safety SIEMENS Set SIL qualification / Safety according to IEC 61508 The SIL qualification is only valid for the version of type 07-37A2-***1/**** (APEX). Important notes and information on the safe handling of the product. SIL qualification During the development of the Ex p control unit, special attention is paid to the avoidance of systematic errors and the detection and control of random errors.

  • Page 19: Safety Parameters

    This results in a delay time of Reaction Control Delay Time required by the Ex p control unit APEX to react to a safety- Reaction relevant function Internal time required by the Ex p control unit to recognize the Control safety-relevant triggering.

  • Page 20: Product Description

    The set described here is preset for the SIEMENS analyses of the 6 series and can be used without further parameter settings. Ex p control unit APEX, type 07-37A2-3211/2726 The APEX control unit of type 07-37A2-3211/2726 is specially designed for Ex p systems with the concept of a "containment system with continuous operating flow".

  • Page 21: Variant Apex, Type 07-37A2-3211/2726

    Product description SIEMENS Set Variant APEX, type 07-37A2-3211/2726 The enclosure of the Ex p control unit APEX is made of glass fibre reinforced polyester. In this enclosure variant, the associated pressure measuring card as well as purge gas control and purge gas outlet are integrated.

  • Page 22: Ex E Control Station, Type 07-3103-2512/0639

    Ex p Control Unit Product description SIEMENS Set Ex e control station, type 07-3103-2512/0639 The Ex e control station is used for voltage and signal distribution as well as activation of the bypass operation. The Ex e control station has a bypass key switch and an indicator light that shows when bypass operation is activated.

  • Page 23: Accessories

    Ex p Control Unit Product description SIEMENS Set Accessories p-operator panel The p-operator panel is a visualization unit for the APEX control unit. It can be optionally connected and is used to display the system states and to parameterize the control units. By means of mounting brackets, it can be used both as an add- on or installation.

  • Page 24: Transport And Storage

    Transport and storage Scope of delivery Missing parts or damage must be reported immediately in writing to the forwarding agent, the insurance company or BARTEC GmbH. Check the completeness of the scope of delivery using the delivery note. As standard, each Ex p control unit is delivered with the following scope of...

  • Page 25: Transport

    Ex p Control Unit Transport and storage SIEMENS Set Transport WARNING DEATH OR RISK OF INJURY FROM FALLING HEAVY SUSPENDED LOADS.  Never stand under suspended loads.  Secure the Ex p control unit before transport using suitable fastening (e.g. straps) ATTENTION AVOID HARD IMPACTS, E.G.

  • Page 26: Installation

    Ex p Control Unit Installation SIEMENS Set Installation Before starting work, find out about the general safety instructions (see Chapter 2 Safety instructions). Deviations in assembly may arise in the case of customized set- ups. Carry out the installation according to the following sections, unless otherwise agreed for customer-specific control units.

  • Page 27: Installation Of The Purge Gas Supply

    The pressure reducer for reducing the supplied purge gas pressure is mounted on the outside of the Ex p control unit APEX. For this purpose, a bulkhead fitting with a G1/4" internal thread is attached to the enclosure.

  • Page 28: Pneumatic Connections

    Ex p Control Unit Installation SIEMENS Set Pneumatic connections The Ex p control unit type 07-37A2-3211/2726 provides the following pneumatic connections. Connection Designation Remark Purge gas supply G1/4“i Purge gas feed Ex p G1/4“i Purge gag return Ex p G1/4“i Purge gas outlet M36 inner thread Setting of purge gas volume...

  • Page 29: Pneumatic Overview

    Ex p Control Unit Installation SIEMENS Set Pneumatic overview Page 28 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev. 0 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 30: Typical Installation

    Ex p Control Unit Installation SIEMENS Set Typical installation ATTENTION AVOID MALFUNCTIONS DUE TO INCORRECT INSTALLATION. The Ex p control may have impairments in function.  Always mount the Ex p control unit upright on a wall. The following figure shows the typical installation of the Ex p control unit in connection with the SIEMENS analysis system.

  • Page 31: Electrical Connections

    Ex p Control Unit Electrical connections SIEMENS Set Electrical connections DANGER DEATH OR SERIOUS PHYSICAL INJURY DUE TO WORK ON LIVE PARTS. Fatal injury from electrical current.  Observe the five safety rules for work on electrical systems: Disconnect mains; protect against unintended reconnection; verify the absence of voltage;...

  • Page 32: General

    Ex p Control Unit Electrical connections SIEMENS Set General Connection notes DANGER DEATH OR SERIOUS PHYSICAL INJURY WHEN THE COVER OF THE CONTROL UNIT APEX IS OPENED IN AN EXPLOSIVE ATMOSPHERE. Risk of explosion.  Before opening the lid of the enclosure, check the atmosphere for any explosive gases.

  • Page 33: Emc-Compliant Connection

    (EMC-compliant design of a system) and the user (interference-resistant construction of a complete system). BARTEC Ex p control units can only operate safely and trouble free with an EMC- compliant wiring. This chapter supports you in the EMC-compliant design of your system.

  • Page 34: Pre-Fuse

    Ex p Control Unit Electrical connections SIEMENS Set 6.1.2.2 Earthing cables The earthing of a system satisfies protective and functional measures. Please observe the following points:  Earthing cables should be as short as possible.  Avoid ground loops.  Use ground straps with a width of at least 10 mm. 6.1.2.3 Shielding In order to ensure trouble free operation of a system, cables with the largest possible surface area (not cross section) are important.

  • Page 35: Inductive Loads

    This short-circuits the self-induction voltage. The RC snubber damps any oscillation that arises. Interference suppression measure, Position e.g. BARTEC 07-7311-93GU/K000 RC snubber Varistor 6.1.4.2 Protective circuit with varistor This circuit variant is used for DC-powered relays / contactors.

  • Page 36: Electrical Wiring Ex Px Purge Unit

    Ex p Control Unit Electrical connections SIEMENS Set Electrical wiring Ex px Purge Unit Rev. 0 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Page 35 of 80 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 37: Connection Terminals "Ex E

    Ex p Control Unit Electrical connections SIEMENS Set Connection terminals “Ex e” 6.2.1.1 Terminal row “X3” ATTENTION MATERIAL DAMAGE DUE TO INCORRECT SUPPLY VOLTAGE. Internal electronics of the Ex p control unit can be destroyed.  Before activating the supply voltage, compare the value of the supply voltage with the printed value of the control unit.
  • Page 38 Ex p Control Unit Electrical connections SIEMENS Set 6.2.1.2 Terminal row “X5” The Ex p control unit has one floating changeover contact K3 and one floating changeover contact K4 for signaling and processing signals. The associated switching function can be set in the Ex p control unit via the WEB interface and is freely programmable.
  • Page 39 Ex p Control Unit Electrical connections SIEMENS Set 6.2.1.4 Terminal row “X12“ Floating signaling K2 can be classified as pure enable according to SIL when used. A floating signal (4x NO) is available on the Ex p control unit. This signal can either be used as an enable that is also safety related.
  • Page 40 Ex p Control Unit Electrical connections SIEMENS Set 6.2.1.6 Terminal row “X6“ ATTENTION MATERIAL DAMAGE DUE TO INCORRECT PRE-FUSING. Valve or control electronics may be damaged.  Operate the digital outlet valve only with a 1.0 A pre-fuse and the proportional outlet valve only with a 1.6 A pre-fuse.

  • Page 41: Connection Terminals "Ex I

    Ex p Control Unit Electrical connections SIEMENS Set Connection terminals “Ex i“ 6.2.2.1 Terminal row “X9“ DANGER DEATH OR SERIOUS PHYSICAL INJURY DUE TO COMMISSIONING WITH BYPASS KEY SWITCH IN POTENTIALLY EXPLOSIVE ATMOSPHERE. Risk of explosion.  Have the commissioning with a bypass key switch approved by the factory manager or his representative.
  • Page 42 Ex p Control Unit Electrical connections SIEMENS Set In order for the bypass switch to be recognized and the function to be carried out, a resistor with 620 Ω must be connected to the closing contact. The temperature sensor can be a PT 100 or 1000. Settings for the sensor are made in the unit.
  • Page 43 After changing or adapting parameters, a final function test must be performed. During normal operation of the Ex p system it may not be connected. The BARTEC parameter-setting switch must be used to change the parameters. The temperature sensor can be a PT 100 or 1000.
  • Page 44 Ex p Control Unit Electrical connections SIEMENS Set 6.2.2.4 Terminal row “X13“ ATTENTION ATTENTION WHEN CONNECTING EXTERNAL SENSORS TO THE EX P CONTROL UNIT. Ensure functional safety when connecting external sensors to the Ex p control unit!  The external sensors must meet the requirements placed on SIL 2. Two functions can be executed at the optional current input as standard.
  • Page 45 Ex p Control Unit Electrical connections SIEMENS Set 6.2.2.5 Terminal row “X15“ ATTENTION ATTENTION WHEN CONNECTING EXTERNAL SENSORS TO THE EX P CONTROL UNIT. Ensure functional safety when connecting external sensors to the Ex p control unit!  The external sensors must meet the requirements placed on SIL 2. Two functions can be executed at the optional current input as standard.
  • Page 46 Ex p Control Unit Electrical connections SIEMENS Set 6.2.2.6 Terminal row “X17“ The optionally available p operator panel can be connected to the terminal row “X17“. Terminal Connection Wire Function 3V3V_HMI Power supply Ground connection HMI_RX Data cable HMI_TX Data cable 6.2.2.7 Terminal row –...

  • Page 47: Operation

    Ex p Control Unit Operation SIEMENS Set Operation The operation of the Ex p control unit by the end user is described in the following chapters. Configuration and setting descriptions are provided in separate operating instructions. The complete solution starts automatically after connection of the purge gas supply and supply voltage.
  • Page 48 Ex p Control Unit Operation SIEMENS Set Procedure: Open the network settings of the LAN interface on the PC/laptop. Select the properties of the LAN connection by way of the “Properties” button Select internet protocol version 4 (TCP/IP4) with double click. Properties of internet protocol Version 4 (TCP/IPv4): Click to change “Automatically obtain IP address“...

  • Page 49: Operating The Web Interface

    Ex p Control Unit Operation SIEMENS Set Operating the WEB interface The WEB interface is operated via the input devices of the PC. Registering with the WEB interface The WEB interface provides two levels for logging in Level 1 Guest access User ID guest Password...

  • Page 50: Entering Parameters

    Ex p Control Unit Operation SIEMENS Set Entering parameters Changing parameters in the web interface must be carried out in a specific order: Procedure for changing parameters:  Activate the parameter switch.  Log in to the web interface If you are already logged in, the web interface requires a new log-in ...

  • Page 51: Web Interface Menu Structure

    Ex p Control Unit Operation SIEMENS Set WEB interface menu structure Ex p Parameter Purge parameter Purge modi Pressure parameter Characterisitic Enclosure parameter Info Start page Status Messages File Parameter Error log Settings Temp.-Sensors Temp.-Sensor 1 Temp.-Sensor 2 Temp.-Sensor 3 Extended Valves Relays...

  • Page 52: Display" Menu

    Ex p Control Unit Operation SIEMENS Set “Display“ menu The contrast and brightness of the LCD display on the p-operator panel can be set in the Display tab. “Passwort” menu A new password for the guest and user can be stored in the Password tab. “Network“...

  • Page 53: Requesting "System Status

    Ex p Control Unit Operation SIEMENS Set Requesting “system status” Procedure for requesting system status  Log-in to the WEB interface by opening the browser and entering the IP address 192.168.11.101  Log in to web interface User ID: guest Password: guest Confirm with Enter start screen opens...

  • Page 54: Requesting "Purge Status

    Ex p Control Unit Operation SIEMENS Set Requesting “purge status“ Procedure for requesting system status  Log-in to the WEB interface by opening the browser and entering the IP address 192.168.11.101  Log in to web interface User ID: guest Password: guest Confirm with Enter ...

  • Page 55: Reading Out Data Container

    Ex p Control Unit Operation SIEMENS Set Reading out data container Data are requested for the controller via a web browser or by a corresponding software tool to be provided by the customer that is in a position to send an HTML GET message equivalent to a browser request via the network to the APEX device.

  • Page 56: Commissioning

    Ex p Control Unit Commissioning SIEMENS Set Commissioning DANGER DEATH OR SERIOUS BODILY INJURY DUE TO CHANGES IN EX P RELEVANT PARAMETERS. Changing Ex p relevant parameters can put the system in a non-safe state.  The Ex p control unit from the SET SIEMENS is preset for the use of the gas analyzers types OXYMAT 6F, ULTRAMAT 6F and CALOMAT 62F and certificate SIEMENS TÜV 01 ATEX 1708X.

  • Page 57: Pre Configuration Ex P Control Unit "Siemens Set

    Ex p Control Unit Commissioning SIEMENS Set Pre Configuration Ex p control unit “SIEMENS Set” The Ex p control unit is factory-set for the use of SIEMENS analyzers of the 6 series. The Ex p control unit performs purging with the parameters specified in the SIEMENS certificate.

  • Page 58: Configuration Of System Accessories

    Ex p Control Unit Commissioning SIEMENS Set Configuration of system accessories The following chapters describe how the available options, such as temperature sensors, are set and used. “Temperature sensors“ setting Up to three PT100/1000 sensors can be configured in the “T. sensors“ menu option.
  • Page 59 Ex p Control Unit Commissioning SIEMENS Set Procedure  Connect computer with Ex p control unit  Activate programming switch  Log in to the WEB interface with the user level  Selected Extended / Sensors menu  Activate the required temperature sensor, e.g. temperature sensor 1, by clicking PT100 or 1000 Manual button changes to Confirm pop-up window with altered value...

  • Page 60: K2 / K3 / K4" Relay Setting

    Ex p Control Unit Commissioning SIEMENS Set “K2 / K3 / K4“ relay setting ATTENTION ATTENTION WHEN SWITCHING PARAMETER K2 WITH K1 When using relay K2 as enable relay (parameter K1), further selected parameters will not be used because relay K2 is seen as enable relay in this moment (SIL relevant) ...

  • Page 61: Os 1 / Os 2" Sensor Input Setting

    Ex p Control Unit Commissioning SIEMENS Set “OS 1 / OS 2“ sensor input setting In the standard version, the sensor inputs OS1 and OS2 can be provided with an "additional pressure monitoring" or with an "additional purge function” Use as “additional pressure monitoring“ The Ex p control APEX with additional pressure monitoring is based on the standard version.
  • Page 62 Ex p Control Unit Commissioning SIEMENS Set “Additional purge“ function Additional purge can be activated on the Ex p control unit by means of the current inputs. In this case, the Ex p equipment remains in the operating phase and can be additionally purged again. To use this function, the additional purge function must be activated in the "Extended / Sensors"...

  • Page 63: Start Up Ex P System

    Ex p Control Unit Commissioning SIEMENS Set Start up Ex p System For the first commissioning of the SIEMENS set in connection with a SIEMENS gas analyzer, proceed as follows. Procedure:  The pneumatic tubing of the Ex p control unit is connected to the gas analysis system as described in chapter 5.

  • Page 64: Function Check And Sequence

    Ex p Control Unit Function check and sequence SIEMENS Set Function check and sequence Safety during operation DANGER DEATH OR SERIOUS BODILY INJURY DUE TO DAMAGED EXPLOSION PROTECTION MEASURE. It is no longer possible to operate the control unit safely. Danger of explosion ...

  • Page 65: Maintenance And Care

    Ex p Control Unit Maintenance and care SIEMENS Set Maintenance and care Find out about the general safety instructions before starting work (see Chapter 2.4 Safety instructions). Carry out maintenance and care in accordance with the following sections, unless otherwise agreed for customer-specific versions. Types of purge gas Only inert gas (e.g.

  • Page 66: Visual Inspection

    (e.g. oil, dust, etc.) or corrosion. In the case of anomalies, the operator should weigh up the possibility of a timely and proper cleaning by BARTEC GmbH against a spontaneous failure of the control unit.

  • Page 67: Faults And Troubleshooting

    Ex p Control Unit Maintenance and care SIEMENS Set Faults and troubleshooting ATTENTION AN ALTERED OPERATING BEHAVIOUR CAN BE AN INDICATION OF ALREADY EXISTING DAMAGE TO THE CONTROL UNIT.  Only put the Ex p system back into operation after the cause of a fault has been rectified.
  • Page 68 Ex p Control Unit Maintenance and care SIEMENS Set Error / Fault Possible cause Remedy “Operate” LED does not Setpoint pressure of the Remove the cap or flash during purge time pressure reducer is not eliminate the reduction by reached taking suitable measures Pressure monitor of the Seal enclosure using...

  • Page 69: Error Messages

    Ex p Control Unit Maintenance and care SIEMENS Set Error / Fault Possible cause Remedy Digital purge gas valve Value “po” too high Reduce “po” value switches on briefly Pressurized enclosure Seal pressurized enclosure during the operating leaking, switching value phase “p1”...
  • Page 70 Ex p Control Unit Maintenance and care SIEMENS Set 10.4.2.2 Warning messages Status Code Plain text 00000005 Bypass active The bypass is activated on the control unit. 00000006 Door contact / main switch open The main switch or bridge HS_IN / HS_OUT is not closed. 00000007 p2 not reached The setpoint value p2 “pre-alarm”...
  • Page 71 Ex p Control Unit Maintenance and care SIEMENS Set Status Code Plain text 00000014 Sensor error 3 External temperature sensors 1-3. Error is only shown if the sensors are active. 00000015 p1 has not been reached The setpoint p1 “Minimum pressure“ has not been reached. 00000016 p3 has not been reached The setpoint p3 “Purge pressure“...

  • Page 72: Technical Data

    Ex p Control Unit Technical data SIEMENS Set Technical data Ex p Control Unit APEX Parameters Specifications Product Ex p control unit APEX Type 07-37A2-3211/2726 EU type examination certificate BVS 19 ATEX E 015 X IECEx certification IECEx BVS 19.0038X...

  • Page 73: Ex E Control Station

    Ex p Control Unit Technical data SIEMENS Set Ex e control station Parameters Specifications Product Ex e control station Type 07-3103-2512/0639 EU type examination certificate IBExU 12 ATEX 1099 X IECEx certification IBE 12.0031X ATEX marking Ex II 2G Ex db eb ib IIC T4 Gb IECEx marking Ex db eb ib IIC T4 Gb Operating temperature range...

  • Page 74: Order Numbers

    SIEMENS version without p-operator panel 05-0089-0076 7MB8000-7CA SIEMENS version with p-operator panel 05-0089-0077 7MB8000-7CB Ex p control unit APEX Standard, polyester housing BARTEC selection number Control unit APEX, AC wide voltage range 07-37A2-3211/2726 Ex e control station Standard, polyester housing...

  • Page 75: Appendix

    Ex p Control Unit Appendix SIEMENS Set Appendix Flow chart Software packages used The service area of hardware / software of the control unit APEX uses the freeware freeRTOS Page 74 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev. 0 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 76: Dimensions

    Ex p Control Unit Appendix SIEMENS Set Dimensions Dimensions Ex p control unit APEX, type 07-37A2-3211/2726 Illustration not true to scale. Drilling pattern APEX, type 07-37A2-3211/2726 Illustration not true to scale. Rev. 0 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Page 75 of 80 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 77: Dimensions Ex E Control Station, Type 07-3103-2512/0639

    Ex p Control Unit Appendix SIEMENS Set Dimensions Ex e control station, type 07-3103-2512/0639 Illustration not true to scale. Drilling pattern Ex e control station, type 07-3103-2512/0639 Illustration not true to scale. Page 76 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev. 0 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 78: Declaration Of Conformity

    Ex p Control Unit Declaration of conformity SIEMENS Set Declaration of conformity Ex p control unit APEX, type 07-37A2-3211/2726 Rev. 0 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Page 77 of 80 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 79: Ex E Control Station, Type 07-3103-2512/0639

    Ex p Control Unit Declaration of conformity SIEMENS Set Ex e control station, type 07-3103-2512/0639 Page 78 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev. 0 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 80: Note

    Ex p Control Unit Note SIEMENS Set Note Rev. 0 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Page 79 of 80 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.

  • Page 81: 01-37A2-7D0004_Siemens_Manual_Exp-Control-Unit_20220216_0_En.docx

    Ex p Control Unit Note SIEMENS Set Page 80 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev. 0 Disclaimer: We reserve the right to make technical changes. Changes, errors and printing errors do not justify claims for damages.
  • Page 82 BARTEC BARTEC GmbH Max-Eyth-Str. 16 97980 Bad Mergentheim Germany Tel: + 49 7931 597 0 Mail: info@bartec.com bart ec.com...

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