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Continuous gas analysis
Field devices of Series 6
Compact Operating Instructions in
accordance with EN 61010-1 and
EN 60079-0
Compact Operating Instructions
7MB2111, 7MB2117, 7MB2112, 7MB2118,
7MB2011, 7MB2017,
7MB2521, 7MB2531
09/2018
A5E45779389002-01
Introduction
Safety instructions
Assembly/installation
Connecting
Commissioning
Service and maintenance
Technical specifications
Taking out of operation and
disposal
Appendix
1
2
3
4
5
6
7
8
A
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Table of Contents
Related Manuals for Siemens 7MB2531
Summary of Contents for Siemens 7MB2531
- Page 1 Field devices of Series 6 Compact Operating Instructions in Commissioning accordance with EN 61010-1 and EN 60079-0 Service and maintenance Compact Operating Instructions Technical specifications Taking out of operation and disposal Appendix 7MB2111, 7MB2117, 7MB2112, 7MB2118, 7MB2011, 7MB2017, 7MB2521, 7MB2531 09/2018 A5E45779389002-01...
- 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.
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Page 3: Table Of Contents
Table of contents Introduction ............................7 Purpose of this documentation .................... 7 Product versions ........................7 Field of application ......................8 General information ......................10 Special information and warnings ..................10 Proper use ......................... 10 Qualified Personnel ......................11 Notes on warranty ......................11 Delivery information ...................... - Page 4 Table of contents Connecting ............................27 Safety instructions ......................27 4.1.1 Laws and directives ......................27 4.1.2 Analyzers in hazardous areas....................28 Connections of the field devices ..................30 Electrical connections ......................31 4.3.1 Connection of the signal cables..................32 4.3.2 Supply connection ......................
- Page 5 Table of contents Technical specifications for operation in hazardous areas ............ 62 Taking out of operation and disposal ....................69 Appendix.............................. 71 Service and support ......................71 List of abbreviations......................71 Index ..............................73 Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
- Page 6 Table of contents Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
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Page 7: Introduction
Introduction Purpose of this documentation These instructions are a brief summary of important features, functions and safety information, and contain all necessary information required for safe use of the respective devices. Read the manual carefully prior to assembly and startup! To ensure correct handling, become acquainted with the principle of operation of the respective device. -
Page 8: Field Of Application
Introduction 1.3 Field of application Data matrix code Disposal information: Do not dispose with household waste! CE conformity symbol Name and address of manufacturer Designation of origin Measuring range(s) Serial number Order No. (MLFB number) of the device Device name Field of application Notes These operating instructions also describe the field device versions of Series 6 that are approved... - Page 9 Introduction 1.3 Field of application Certificate Ex type of protection Device MLFB No. TÜV 01 ATEX 1697 X II 2/3 G Ex pz [ia] IIC T6/T4 Gc OXYMAT 6F 7MB201x-xxxxx-0xxx-ZE12 Simplified pressurized enclosure 7MB201x-xxxxx-1xxx-ZE12 with continuous purging II 2/3 G Ex nR [ia] IIC T6/T4 Gc ULTRAMAT 6F 7MB211x-xxxxx-0xxx-ZE12 for Zone 2...
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Page 10: General Information
For further information, or in the case of problems which are not covered in enough detail in this document, please request the required information from your local or responsible Siemens regional office. Special information and warnings This manual provides you with information on commissioning, installing, operating, and maintaining the device. -
Page 11: Qualified Personnel
The content reflects the technical status at the time of publishing. Siemens reserves the right to make technical changes in the course of further development. -
Page 12: Conformity With European Directives
Introduction 1.11 Conformity with European directives 1.11 Conformity with European directives The CE mark on the device is a sign of conformity with the following European directives: Directive for electro‐ DIRECTIVE 2014/30/EU OF THE EUROPEAN PARLIAMENT AND OF THE magnetic compatibility COUNCIL on the approximation of the laws of the Member States (EMC) relating to electromagnetic compatibility. -
Page 13: Safety Instructions
Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends to apply product updates as soon as available and to always use the latest product versions. Use of product versions that are no longer supported, and failure to apply latest updates may increase customer’s exposure to cyber threats. - Page 14 Safety instructions 2.1 Precondition for use WARNING Improper device modifications Risk to personnel, system and environment can result from modifications to the device, particularly in hazardous areas. • Only carry out modifications that are described in the instructions for the device. Failure to observe this requirement cancels the manufacturer's warranty and the product approvals.
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Page 15: Analyzers In Hazardous Areas
Safety instructions 2.2 Analyzers in hazardous areas WARNING Harmful substances in the condensate The condensate at the sample gas cooler or condensation trap can be corrosive, depending on the composition of the sample gas (e.g.: through SO , NO, H S, HCl, etc.). -
Page 16: External Explosion Protection
Safety instructions 2.2 Analyzers in hazardous areas 2.2.2 External explosion protection Overview The external explosion protection serves to prevent penetration of explosive gas mixtures (gas damp) into the enclosure or ignition on the surface. For this reason, the analyzer is purged with protective gas and - with category 2 devices (Ex zone 1) - the control panel additionally operated via an intrinsically-safe isolating component. -
Page 17: Further Safety Measures
Safety instructions 2.2 Analyzers in hazardous areas • Gas mixtures that are frequently or always explosive: These must not be introduced! • Sample gases above the upper explosive limit: These must be individually assessed in accordance with a separate certificate based on on- site acceptance testing using inert gas as the protective gas. -
Page 18: Analyzer Versions Ex Px With Continuous Purging Or Ex Pz With Use Of The Containment System
Safety instructions 2.2 Analyzers in hazardous areas The assessment of the safety level of the monitoring devices also includes faults in the pressure and gas lines. When assessing the safety level of the monitoring devices, it is assumed that the monitoring devices are independent of one another. -
Page 19: Assembly/Installation
Assembly/installation Safety information 3.1.1 General WARNING Exceeded maximum permissible operating pressure Risk of injury or poisoning. The maximum permissible operating pressure depends on the device version, pressure limit and temperature rating. The device can be damaged if the operating pressure is exceeded. Hot, toxic and corrosive process media could be released. -
Page 20: Assembly Guidelines
Assembly/installation 3.1 Safety information WARNING Potentially explosive atmosphere Do not open, service or repair the device in an area in which a potentially explosive atmosphere may be present. 3.1.2.1 Assembly guidelines Installing the devices Install the explosion-proof analyzer and - if required - the Ex px safety equipment at a location free from vibrations. -
Page 21: Dimensions For Preparing Installation
Assembly/installation 3.1 Safety information 3.1.2.3 Dimensions for preparing installation Nameplate - external - 438,0 311,0 328,0 26,5 20,0 Nameplate; on inside of left housing panel 14,0 External equipotential terminal (M5 terminal link) Figure 3-1 CALOMAT 6F, CALOMAT 62F, OXYMAT 6F, and ULTRAMAT 6F: dimensions for preparing installation, front view and side view 3.1.2.4 Connection of the flame arrestors... - Page 22 Assembly/installation 3.1 Safety information Tools You need the following tools and aids to install the flame arrestors: • for all devices – SW 21 open end wrench • for CALOMAT 62F – PTFE thread seal tape according to DIN EN 751-3 class F or class FRp Connection for OXYMAT 6F and CALOMAT 6F To install the flame arrestors, proceed as follows: 1.
- Page 23 Assembly/installation 3.1 Safety information 3. Use a suitable tool (open-end wrench SW 21) to install the flame arrestor with adapter on the sample gas inlet and outlet in a wrench tight manner. ① Sample gas inlet and outlet ② Flame arrestor with adapter ③...
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Page 24: Installation Location Requirements
Assembly/installation 3.2 Installation location requirements 4. Use a suitable tool (open-end wrench SW 21) to install the flame arrestor with adapter on the sample gas inlet and outlet in a wrench tight manner. ① Sample gas inlet and outlet ② Flame arrestor with adapter ③... -
Page 25: Strong Vibrations
Assembly/installation 3.2 Installation location requirements NOTICE Incorrect mounting The device can be damaged, destroyed, or its functionality impaired through improper mounting. • Before installing ensure there is no visible damage to the device. • Make sure that process connectors are clean, and suitable gaskets and glands are used. •... -
Page 26: Fm And Csa
Measurements of combustible gases are only permitted with a device made of piping and an additional purge gas ble gases monitoring (e.g. Siemens Minipurge, Order No. 7MB8000-1AA). Explosive Measurements of gases/gas mixtures that are always explosive are not permitted. Measurements of gases/gas... -
Page 27: Connecting
Connecting Safety instructions 4.1.1 Laws and directives Observe the safety rules, provisions and laws applicable in your country during connection, assembly and operation. These include, for example: • National Electrical Code (NEC - NFPA 70) (USA) • Canadian Electrical Code (CEC) (Canada) Further provisions for hazardous area applications are for example: •... -
Page 28: Analyzers In Hazardous Areas
Connecting 4.1 Safety instructions Note Electrical circuit breaker in accordance with IEC 60947-1 and IEC 60947-3 In accordance with IEC 60947-1 "Standard for low-voltage switchgear and controlgear" and IEC 60947-3 "Switches, disconnectors, fuses" you require an electrical circuit breaker for the device. We recommend commercially available automatic circuit breakers. - Page 29 Connecting 4.1 Safety instructions WARNING Lack of equipotential bonding Risk of explosion through compensating currents or ignition currents through lack of equipotential bonding. • Ensure that the device is potentially equalized. Exception: It may be permissible to omit connection of the equipotential bonding for devices with type of protection "Intrinsic safety Ex i".
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Page 30: Connections Of The Field Devices
Connecting 4.2 Connections of the field devices Connections of the field devices ULTRAMAT 6F CALOMAT 6F OXYMAT 6F 271,0 253,0 237,0 201,0 127,0 65,0 58,0 Figure 4-1 Connections of the BR 6 field devices ULTRAMAT 6F, OXYMAT 6F and CALOMAT 6F Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01... -
Page 31: Electrical Connections
Connecting 4.3 Electrical connections Figure 4-2 Connections of the CALOMAT 62F analyzer Electrical connections Please observe the following for correct operation: • Provide a disconnector unit in the building installation. • Connect the enclosure of the analyzer to the equipotential bonding (see also associated operating instructions or product manual). -
Page 32: Connection Of The Signal Cables
Connecting 4.3 Electrical connections • Identify the intrinsically-safe lines and route them separately from the non-intrinsically-safe lines. Observe the minimum distances required when doing this. • Connect the power and signal cables according to the terminal wiring diagrams of the devices to be connected (see the associated operating instructions or product manuals). -
Page 33: Supply Connection
Connecting 4.3 Electrical connections • The connection lines to the relay outputs, binary inputs, and analog outputs must be shielded. • The analog outputs are floating, but have a common negative pole. • As a measure to suppress sparking across the relay contacts (e.g. limit relays), RC elements must be connected as shown in the following figure. -
Page 34: Gas Connections
Connecting 4.4 Gas connections installation and be provided with a protective conductor at the potential of the housing. You must observe the following requirements when connecting: • Each conductor must have a cross-section ≥1 mm . You must connect the phase conductor to the marked position in the plug. -
Page 35: Analyzers For Operation In Hazardous Areas
Connecting 4.5 Analyzers for operation in hazardous areas Analyzers for operation in hazardous areas 4.5.1 General remarks on connecting ① ④ Electronics unit Sample gas inlet ② ⑤ Terminal block for electric connections Analyzer section ③ ⑥ Cable glands Spring bolts (example; total of 8 for the two parts of the enclosure) Figure 4-4 ULTRAMAT 6F, enclosure open... -
Page 36: Connecting Flame Arrestors
Connecting 4.5 Analyzers for operation in hazardous areas 4.5.2 Connecting flame arrestors Installation of the flame arrestors Sample gases which are occasionally explosive may only be connected to the Calomat 6F, Calomat 62F and Oxymat 6F gas analyzers if the sample gas inlet and outlet are each provided with one flame arrestor with adapter. -
Page 37: Connection Diagrams
Connecting 4.5 Analyzers for operation in hazardous areas 4.5.3.2 Connection diagrams Connection diagram for the versions Ex px with leakage compensation Figure 4-5 Connection diagram for the analyzer versions Ex px with leakage compensation Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01... - Page 38 Connecting 4.5 Analyzers for operation in hazardous areas Connection diagram for the analyzer versions Ex px and Ex pz with continuous purging Figure 4-6 Connection diagram for the analyzer versions Ex px and Ex pz with continuous purging Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
- Page 39 Connecting 4.5 Analyzers for operation in hazardous areas Terminal connection diagrams Figure 4-7 Terminal connection diagram for motherboard of field devices Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
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Page 40: Connection Of Sample Gas And Protective Gas (Purging Gas)
Connecting 4.5 Analyzers for operation in hazardous areas Figure 4-8 Terminal connection diagram for AUTOCAL board of field devices 4.5.4 Connection of sample gas and protective gas (purging gas) Analyzers used in hazardous areas must be purged with air or inert gas. The gas discharged by purging must be routed via an exhaust gas line for environmentally-friendly disposal. - Page 41 Connecting 4.5 Analyzers for operation in hazardous areas Secure the analyzer and the Ex px safety equipment in accordance with your dimensional drawings in section Connection diagrams (Page 37), and connect them as shown in the assembly diagrams 4-2 and 4-3. The following information applies to use of the Ex px safety equipment recommended by us in accordance with our current Catalog AP01.
- Page 42 Connecting 4.5 Analyzers for operation in hazardous areas Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
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Page 43: Commissioning
Commissioning A useful startup of the analyzer is only possible when it is performed by a person who is familiar with the contents of the relevant product manuals and operating instructions. The safety and warning information included there must be observed in particular. The analyzer has been parameterized and calibrated prior to delivery. -
Page 44: Operation In Hazardous Areas
Commissioning 5.1 Safety instructions CAUTION Loss of degree of protection Damage to device if the enclosure is open or not properly closed. The degree of protection specified on the nameplate or in Chapter "Technical specifications (Page 57)" is no longer guaranteed. - Page 45 Commissioning 5.1 Safety instructions WARNING Opening device in energized state Risk of explosion in hazardous areas • Only open the device in a de-energized state. • Check prior to commissioning that the cover, cover locks, and cable inlets are assembled in accordance with the directives.
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Page 46: Leak Testing Of Containment System
Commissioning 5.2 Leak testing of containment system Leak testing of containment system 5.2.1 Recommended test setup for CALOMAT 6F, CALOMAT 62F and OXYMAT 6F 2, 4 Connections of sample gas path Manometer (gauge pressure) 11, 12 Connection of reference gas (if present) Pressure regulator Blanking plug Shut-off valve (leak rate <... -
Page 47: Recommended Test Setup Of Ultramat 6F
Commissioning 5.2 Leak testing of containment system 5.2.2 Recommended test setup of ULTRAMAT 6F Blanking plug Manometer (gauge pressure) Outlet of sample gas path Pressure regulator Outlet of reference gas path Shut-off valve (leak rate < 10 kPa*l/s) Figure 5-2 Test setup for the leak test of the sample gas path and the flow-type reference gas path (dashed line) of the ULTRAMAT 6F Install the test setup as follows:... -
Page 48: Additional Measures For Devices In Hazardous Areas
Commissioning 5.3 Additional measures for devices in hazardous areas OXYMAT 6F Test pressure 200 kPa (2.0 bar) Test value *) Δp = 3 hPa (mbar) (rel.) CALOMAT 6F Test pressure 50 kPa (0.5 bar) Test value *) Δp = 6 hPa (mbar) (rel.) CALOMAT 62F Test pressure 10 kPa (0.1 bar) -
Page 49: Pressure Correction
Commissioning 5.3 Additional measures for devices in hazardous areas • Set the upstream pressure of the protective gas (it should be 0.2 ... 0.4 MPa upstream of pressure regulator). • Set the pressure regulator of the Ex px safety equipment to at least 0.2 MPa. When measuring combustible gases with Ex px protection rating with leakage compensation, you must ensure that the sample gas pressure applied to the analyzer is not more than 164 hPa (164 mbar) above the atmospheric pressure and is always at least 50 Pa (recommended 5 hPa) - Page 50 Commissioning 5.3 Additional measures for devices in hazardous areas Commissioning with the key switch always requires permission of the owner or a person authorized by him. It may only be granted if it is certain that there is no explosive atmosphere for the duration of the planned work or if the necessary precautions against the risk of explosion have been taken (fire permission certificate).
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Page 51: Service And Maintenance
• Before opening or removing the device ensure that process media cannot be released. WARNING Impermissible repair and maintenance of the device • Repair and maintenance must be carried out by Siemens authorized personnel only. CAUTION Electrostatic discharges The electronic components and modules fitted in this device can be destroyed by electrostatic discharging. -
Page 52: Safety Information For Analyzers Used In Hazardous Areas
Service and maintenance 6.1 Safety instructions 6.1.2 Safety information for analyzers used in hazardous areas DANGER Explosion hazard Never open, service or repair the analyzer in an area in which a potentially explosive atmosphere may be present. WARNING Impermissible accessories and spare parts Danger of explosion in areas subject to explosion hazard. - Page 53 Service and maintenance 6.1 Safety instructions DANGER Open enclosure Danger of explosion in hazardous areas as a result of hot components and/or charged capacitors inside the device. Follow these steps when you open the device in a hazardous area: 1. Disconnect the device from the power supply. 2.
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Page 54: Analyzers For Operation In Hazardous Areas
Ex px safety equipment WARNING Impermissible repair of the device • Repair must be carried out by Siemens authorized personnel only. The diagnostics and elimination of faults is described in the Operating Instructions of the Ex px safety equipment concerned. -
Page 55: Spare Parts
Service and maintenance 6.2 Analyzers for operation in hazardous areas 6.2.4 Spare parts You can use the following spare parts for the analyzers used in hazardous areas: • Device fuse (Ex), Order No. A5E00061505 on the back of the left-hand door. •... - Page 56 Service and maintenance 6.2 Analyzers for operation in hazardous areas Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
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Page 57: Technical Specifications
Technical specifications General technical specifications (all analyzers) These specifications are valid unless otherwise defined in the technical specifications for the analyzer version. Enclosure Operating position of the analyzer Front panel vertical Degree of protection IP65 according to EN 60529 Dimensions 438 mm x 480 mm x 311 mm (W x D x H) Electrical characteristics EMC interference immunity... -
Page 58: Technical Specifications Ultramat 6 F
Technical specifications 7.2 Technical specifications ULTRAMAT 6 F Technical specifications ULTRAMAT 6 F Enclosure Weight Approx. 32 kg (71 lbs.) Electrical characteristics Power consumption Approx. 45 VA • Unheated devices Approx. 330 VA • Heated devices Fuse values • Unheated devices 1T/250 (F3;... -
Page 59: Technical Specifications Oxymat 6F
Technical specifications 7.3 Technical specifications OXYMAT 6F Parts in gas path wetted by sample gas Sample chamber Titanium or stainless steel 1.4571 Titanium or stainless steel 1.4571 • Body or Hastelloy C22 or Hastelloy C22 • Lining Tantalum or aluminum Tantalum or aluminum •... -
Page 60: Technical Specifications Calomat 6F
Technical specifications 7.4 Technical specifications CALOMAT 6F Parts in gas path wetted by sample gas Tubing Sample chamber Stainless steel 1.4571 or tantalum Gas path made of pip‐ Gas bushing Titanium or stainless steel 1.4571 Titanium or stainless steel 1.4571 or Hastelloy C22 or Hastelloy C22 Piping... -
Page 61: Technical Specifications Calomat 62F
Technical specifications 7.5 Technical specifications CALOMAT 62F Gas path Measuring cell body Stainless steel 1.4571 Internal gas path (gas lines) Stainless steel 1.4571 Leak-tightness Leakage loss < 1 μl/s Gas inlet conditions Permissible sample gas pressure 800 to 1100 hPa (11.6 to 16 psi) absolute Sample gas flow 30 to 90 l/h (0.5 to 1.5 l/min) Sample gas temperature... -
Page 62: Technical Specifications For Operation In Hazardous Areas
Technical specifications 7.6 Technical specifications for operation in hazardous areas Gas inlet conditions Permissible sample gas pressure 800 to 1100 hPa (11.6 to 16 psi) absolute Sample gas flow 30 to 90 l/h (0.5 to 1.5 l/min) Sample gas temperature 0 to 50 °C (32 to 122 °F) •... - Page 63 Technical specifications 7.6 Technical specifications for operation in hazardous areas Assignment of pressurized enclosure Ex px with leakage compensation: Explosion group *) Assuming that the doors of the enclosure are opened at the earliest 10 minutes after switching off the power.
- Page 64 Technical specifications 7.6 Technical specifications for operation in hazardous areas Assignment of dust protection by enclosure Ex tD for Zone 22 Ignition protection type • Dust protection by enclosure Ex tD for Zone 22: (Analyzer versions 7MB251x-xxx0x-xAGx, 7MB201x–xxx0x–0xxx- or -1xxx-Z+E40 and 7MB211x–xxxxx–0xAx- or -1xAx-Z+E40, 7MB253x–xxxxx–xxGx) Temperature class *) Device...
- Page 65 Technical specifications 7.6 Technical specifications for operation in hazardous areas Sample gas inlet conditions Sample gas inlet conditions of analyzer versions Type of gas Non-combustible gases or gas mixtures that al‐ Combustible gases up to gas mixtures which are ways remain below the LEL in accordance with occasionally explosive Category 4 from EN ISO 13849-1: 2016 Max.
- Page 66 Technical specifications 7.6 Technical specifications for operation in hazardous areas Data values Min. pressure of protective gas with non-combustible sample gases At least 50 Pa rel. (recommended 5 hPa rel.) with combustible sample gases At least 50 Pa rel. (recommended 5 hPa rel.) or at least 50 hPa (recommended 5 hPa rel.) higher than the sample gas pressure if the latter is greater than atmospheric pres‐...
- Page 67 Technical specifications 7.6 Technical specifications for operation in hazardous areas Accessories required for differential pressure monitoring: Differential pressure switches Order No. Wetted parts Switching point materials For corrosive and non-corrosive 7MB8000-5 Stainless steel Settable in the range -20 to sample gases 1.4571 +20 hPa Accessories...
- Page 68 Technical specifications 7.6 Technical specifications for operation in hazardous areas Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
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Page 69: Taking Out Of Operation And Disposal
Taking out of operation and disposal The analyzer to be disposed of as electronic waste with the code number 160213 is a 'product containing dangerous components'. It must therefore be disposed of correctly and in an environmentally-friendly manner by a local waste disposal company. - Page 70 Taking out of operation and disposal Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...
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Page 71: Appendix
Appendix Service and support Technical support is available on the Internet at: Services & Support (https:// support.industry.siemens.com/cs/gb/en/sc) Your regional Siemens representative can be found here: Contact partner (https:// w3.siemens.com/aspa_app/) List of abbreviations Table A-1 Abbreviation/ Description symbol ArbSchG Arbeitsschutzgesetz (German Occupational Safety Act) ATEX Atmosphère explosible (French for explosive atmosphere) - Page 72 Resistor, Capacitor; switch which consists of an ohmic resistor and a capacitor. SELV Safety Extra Low Voltage SIPROM GA Siemens Process Maintenance for Gas Analyzers TÜV Technischer Überwachungsverein, German Technical Inspectorate ULTRAMAT 6 Lower Explosion Limit Verband der Elektrotechnik, Elektronik und Informationstechnik (German Association...
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Page 73: Index
Index Safety information Signal connections, 32 Safety instructions Maintenance and servicing, 51 Certificates, 27 Service, 71 Delivery, 11 Technical support, 71 Test certificates, 27 Electrical connections Signal connections, 32 Warranty, 11 Supply connection, 33 Hazardous area Laws and directives, 27 Label, 7 Laws and directives Disassembly, 27... - Page 74 Index Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0 Compact Operating Instructions, 09/2018, A5E45779389002-01...