Main catalogue Terminal Blocks entrelec. Explosive Atmospheres Protection

Transcription

1 Main catalogue Terminal Blocks entrelec Explosive tmospheres Protection

2 T0700 Terminal Blocks entrelec : The best in connection Introducing the new TEX certified terminal block range The following pages are meant to provide you with some basic information relative to the TEX directive and protection methods particularly suitable for terminal blocks. We insist on the increased demand for safety required by the TEX directive and describe what has been the design and manufacturing choice of BB to provide you with true security products. s one of the world leaders in connection technology, BB is pleased to introduce you to its dedicated terminal block range for safe use in explosive atmospheres. The range is certified to the highest possible certification level of the new TEX 94/9/EC European directive and offers maximized safety to offer you true security products. Safe use and pplications Comprehensive range The TEX terminal block range provides terminal blocks in the three main technologies: screw clamp, spring clamp and DO system in feed through (grey), neutral (blue) and ground versions. BB TEX terminal block range is available in V0 (per UL94) material. s we are constantly extending our product portfolios, please do not hesitate to contact your local sales if you would like to request an TEX certified terminal block not mentioned in these pages. BB s dedicated TEX range is designed and certified for use in all industries with potentially explosive atmospheres caused by gas or dust inflammation such as: petrochemical industries, off shores installations, mines industries, flour mills, silos etc

3 T0700 tex generalities Contents. Explosive atmosphere... 2 B. European explosion directives... 4 C. TEX 94/9/EC conformity assessment procedures... 8 D. Protection methods in potentially explosive atmosphere... 0 E. entrelec terminal blocks & accessories certifications... 2 TEX certified terminal blocks range Summary... 3

4 T0700. Explosive atmosphere Conditions n explosion can occur if the following factors are combined: Presence of inflammable substances Presence of an ignition source or inflammation source: fire, flame, electrical or mechanical sparks, overheated surfaces, electrostatic discharges Oxygen Inflammable substances can be listed as follow: Inflammable gas Inflammable liquid Inflammable dust Liquid gas: butane, butene, propane, propylene Smoke: carbon monoxide, methane Chemical gas substances : acetylene, acetylene oxide, vinyl chloride Solvents Fuel Oil Heating oil Painting Chemical substances Coal Wood dust Human and animal food : sugar, flour, cereal... Plastic material Metal Ignition source: Electrical energy may be dangerous if used close to an inflammable substance as it is considered as a potential source of ignition. Indeed, sparks, arcs or dangerous temperature levels are generated by the electrical energy. Protection: Particular methods of protection have thus been investigated in order to allow the use of electrical equipment in hazardous areas. Concerned industries The risk of explosion is particularly high in certain types of industries, which generate inflammable gas, inflammable liquid or inflammable dust. Indeed, the new TEX directive now considers the explosion risk caused by dust. We can list: Refineries, Petrochemical and chemical industries, Off shore installations, Mining industries, Human and food industries

5 T0700. Explosive atmosphere (cont.) The risk can be expressed as follow: Industries Refineries Petrochemical and chemical industries Pharmaceutical and cosmetic industries Waste and water recycling industries Painting facilities Gas distribution Human and animal food industries Wood saw mills, metal machining Risks Treatment of hydrocarbon highly inflammable Transformation and treatment processes which can generate explosive mixing Use of alcohol highly inflammable like solvents Use of active material or adjuvant which can create explosive dust Paper or plastic dust Storage of barrels or containers partially or not emptied Gas fermentation emission during water treatment Over spray formation during the lacquering of surfaces with spray gun Transport and stocking of cereal, powder which can create potentially dust explosive atmospheres in filters and aerators Metal dust generation during metal polishing which can create dust explosive atmospheres in collectors Génération de poussières métalliques lors du polissage des métaux qui peuvent créer une atmosphère explosible dans les collecteurs 3

6 T0700 B. European explosion directives TEX European directive consists in two parts : TEX 94/9/EC (generally called TEX 95), which concentrates on the duties of the manufacturers. TEX 999/92/EC (generally called TEX 37), which focuses on the end users obligations. * Directive applicable to entrelec terminal blocks The objectives of the directives "Minimum requirements" is a key phrase of the directives - member states are free to introduce more stringent measures if they wish. TEX belongs to the group of the so-called "new approach" directives. Under a new approach directive, any route towards achieving the objective is permitted. The European commission will not interfere with how a technical solution is reached, but gives all parties involved the freedom to define the best means, methods and procedures to meet the guidelines. This gives rise to a division of responsibilities between the equipment manufacturer and the end user. The less responsibility the equipment manufacturer assumes for achieving the solution, the more the end user will have to take on, and vice versa. 4

7 T0700 B. European explosion directives (cont.) TEX 95: Equipments and components The objective of the TEX 95 directive is to reinforce safety aspects. It is more restricting than the former directive 76/7 EEC, as it does not only concentrate on the product but on the whole process. The manufacturer s quality assurance is now audited through the relevant standard NF EN 3980 Potentially explosive atmospheres - pplication of quality systems. Extract of the EN : The manufacturer shall establish and maintain procedures for product identification during all the stages of production, testing, final inspection and placing on the market. Traceability is required with respect to final product and its significant parts. The "production quality assurance notification" is the highest assurance quality certification level achievable. TEX products are considered as safety devices: the entire process from the design to the installation must be strictly controlled. Product and company quality assessment which allow design, manufacturing and sales. Requirements in terms of organization for designing, manufacturing and selling. BB commitments versus TEX 95 Terminal blocks are unitary controlled - unitary dielectric control on finished product Maximized security is guaranteed through dedicated manufacturing processes, dedicated manufacturing sites and dedicated inventory locations. Reinforced traceability for accurate identification of the TEX customers through dedicated part numbers for the TEX range and batch number registration. TEX 37: Installations The addition of the new "workers directive TEX 37" reinforces the safety level even further. Risk analysis: requires that the employers draw up evidence of risk analysis for their site. rea classification: area classification into zones and site inspections must be carried out where potentially explosive atmospheres may develop. Explosion protection document: Information such as written instructions, training programs, and clearance for work must be defined in the "explosion" protection document" and respected in order to guarantee the protection of the staff. TEX certified products must be selected according to zone. Locations where explosive atmospheres may occur and identified through warning signs. BB commitments versus TEX 37 Reliable product information is given to the end user: increased safety and intrinsic safety certified terminal blocks for safe installation. Excellence of DO system in regards to the TEX 37 minimum requirements (training programs, written instructions, clearance for work ): - Simplified "clearance for work": no possibility of unauthorized modifications thanks to the DO system dedicated tool (OUMD, OUPD or OUTD). - Maximized "correct installation and operation, qualification of the personnel": the DO system connection is operator independent. - No retightening maintenance: DO system is a Screwless technology. Dates of enforcement TEX 95: Equipment and components From July st 2003, equipment, protection systems and electrical components used in potentially explosive atmospheres must comply with the European directive TEX 94/9/EC (TEX 95). TEX 95 abrogates the directive 76/7/EC and becomes mandatory for all new equipment installed after 06/30/03. Former Ex products, already in stock, can still be installed if they are to replace used parts in already active installations. Dates of enforcement TEX 37: Installations The TEX 999/92/EC (TEX 37) directive becomes mandatory for all new installations implemented after 06/30/03, in every country member of the EEC. For existing installations, three more years are given to fulfill the minimum requirements. If an old work place is upgraded, modified or extended, it must comply with the "minimum requirements" immediately. 5

8 T0700 B. European explosion directives (cont.) Definitions and terms Equipment and components used in potentially explosive atmospheres are divided into groups and categories. (tex 94/9/EC, chapter, art, 3c) This classification is meant to define clearly the "intended use" of equipment, protective systems and devices, which is considered of prime importance for safe operation. Groups Two distinct groups according to the industry type in which the equipments or components are to be used: Group I stands for Mine industries: Underground part of mines and surface installations of such mines, liable to be endangered by firedamp and / or combustible dust. Group II stands for Surface industries: ll other places liable to be endangered by explosive atmospheres. Categories TEX defines "categories of equipment", specified by their protection characteristics: For Mine industries: - Category M : very high level of safety - Category M 2: high level of safety For surfaces industries: - Category : very high level of safety - Category 2: high level of safety - Category 3: normal level of safety? Frequently asked question: If equipment is certified in category, is it certified in category 2? Equipment or components certified in category are also certified in category 2 and category 3 since category is the highest level of safety. 6

9 T0700 B. European explosion directives (cont.) Equipment in category: M (Mine industries) Is required to remain functional, even in the event of rare incidents relating to equipment, with an explosive atmosphere present. M2 (Mine industries) Is intended to be de-energized in the event of an explosive atmosphere. The means of protection relating to equipment in this category assure the requisite level of protection during normal operation and also in the case of more severe operating conditions, in particular those arising from rough handling and changing environmental conditions. (Surface industries) Must ensure the requisite level of protection, even in the event of rare incidents relating to equipment and is characterized by means of protection such that: - Either, in the event of failure of on means of protection, at least an independent second means provides the requisite level of protection. - Or the requisite level of protection is assured in the event of two faults occurring independently of each other. 2 (Surface industries) Must ensure the requisite level of protection, even in the event of frequently occurring disturbances or equipment faults which normally have to be taken into account. 3 (Surface industries) Ensure the requisite level of protection during normal operation. Intended use: In underground parts of mines as well as those parts of surface installations of such mines endangered by firedamp and/or combustible dust. In underground parts of mines as well as those parts of surface installations of such mines endangered by firedamp and/or combustible dust. Zone 0 and Zone 20: reas in which explosive atmospheres caused by mixtures of air and gases, vapors or mists or by air/dust mixtures are present continuously, for long periods or frequently. Zone and Zone 2: reas in which explosive atmospheres caused by mixtures of air and gases, vapors or mists or by air/dust mixtures are likely to occur. Zone 2 and Zone 22: reas in which explosive atmospheres caused by gases, vapors or mists or by air/dust mixtures are unlikely to occur or are likely to do so only infrequently and for a short period only. tex 94/9/EC annex I 0 and 20 zones and 2 zones and 22 zones Explosive atmospheres classification example 7

10 T0700 C. TEX 94/9/EC conformity assessment procedures The TEX certification process can be identified as two main parts: The EC type examination certificate confirms that the validity of the technical file established by BB is in conformity with the tex directive. Examination and test results of the product are been examined by a notified body. The inspection of quality assurance, conducted by a notified body: refers to the production or product quality assurance examination (depending upon the product level of certification). The notification has three years validity with yearly audit. s said in chapter B, TEX directives objective is to increase the safety. Therefore, a quality assurance audit is now necessary to obtain the TEX certification for any equipment or component. Complete conformity assessment procedure is detailed here below: tex 94/9/EC chapter II, article 8 BB certification conformity "Production Quality Insurance" inspection "EC type examination certificate" Notified bodies "Notified Bodies", are independant bodies which are appointed by the Member States. They have the relevant expertise and facilities to undertake the required procedures such as : " Examination", which involves an assessment made of the product against the Essential Health and Safety Requirements of the Directive. Report of the manufacturer's Quality ssurance procedures to ensure that the "type" will continue to comply with the requirements. These "Notified Bodies" are given a number and are listed in the OJEC by the European Commission prior to their operation; the activities of the Notified Bodies are a matter for Member States, as they are appointed under their authority. While the Notified Body has various responsibilities under the Directive, the manufacturer always remains responsible for the compliance of the equipment. 8

11 T0700 C. TEX 94/9/EC conformity assessment procedures. (cont.) Production quality assessment notification Extract list of European Notified bodies and Certified bodies: Country Name Notified Bodies (TEX 94/4/EC) Certified Bodies (Ex) Denmark DEMKO X X France Germany INERIS LCIE* X X PTB X X TÜV Italy CESI X X Netherland KEM X Norwaye NEMKO Sweden SP X X UK SIR X X X *LCIE: identification code 008 Subsidiary of Bureau Veritas group EC type examination certificate 9

12 T0700 D. Protection methods in potentially explosive atmosphere Protection methods are to be implemented so that equipment and electrical components can be used in a potentially explosive atmosphere. Safety methods: Protection types Ex d: flame-proof Ex e: increased Ex i: intrinsic Ex m, Ex o, Ex p or Ex q Principles Contains the explosion in an appropriate explosion proof housing. Increases the reliability of the electrical components so that sparks or arcs cannot appear. Ex e voltage to apply is determined through severe limitations in the calculations of clearance and creepage distances. Reduces the energy to a very low energy level so that even sparks or arcs cannot ignite an explosion atmosphere. Prevent contact between the electrical component and the explosive atmosphere pplications for Ex d, Ex e and Ex i protection types Flameproof protection Ex d mong the several protection methods, flameproof "Ex d" protection method is the most ancient and therefore represents the protection method the most implemented. Non-TEX certified terminal blocks could be installed in a flameproof enclosure: the protection against explosion propagation is ensured by the enclosure not by the terminal block itself. However, as it requires a very specific design (the enclosure must be capable of withstanding a possible internal explosion), this solution appears over costly for terminal block installations. Intrinsic protection Ex i Intrinsic protection is a common method of protection for instrumentation and control; it applies to an entire circuit. Blue is generally the colour code for the intrinsic circuit components. It is the only protection method that can be implemented in zone 0 or 20 (permanent presence of explosive atmosphere), as the allowed voltage and current are extremely low. Voltage and current calculations are necessary to ensure that the circuit composed of its several components will operate safely. Increased protection Ex e Increased protection remains the best economical and technical choice for a safe use of terminal blocks in hazardous locations. BB TEX terminal block range, certified in increased safety, requires a high level of construction technology and do not require an explosion proof (Ex d) enclosure to operate safely in an explosive atmosphere. Please note that the enclosure containing the terminal blocks must offer a Dust protection (IP6X minimum) and be Ex e certified itself in order to determine the maximum surface temperature in the housing (calculations consider the number of terminal blocks in the housing and current to be applied) BB supplies intrinsic and increased protection certified terminal blocks, even if the intrinsic certification is not mandatory for components. The reasons are added benefits for our customers: it allows us to supply you with the TEX appropriate group and category marked on the block as well as the Ex i necessary voltage calculations, which have been confirmed by a notified body. 0

13 T0700 D. Protection methods in potentially explosive atmosphere (cont.) Terminal blocks use Here below are the protection methods, for which the TEX certification applies to terminal blocks. (*certification is not mandatory for components used in intrinsic protection only) Normes EN Méthodes de protection Symbole Concepts EN General rules EN Increased safety e No sparks or arcs in normal use. Control of dangerous temperature levels : because they can generate arcs or sparks in normal use, switch or fuse terminal blocks cannot be classified in increased protection. EN Intrinsic safety i Control of sparks, arcs or overheating through a very low energy level

14 T0700 E. Entrelec terminal blocks & accessories certification TEX Terminal block range certification level Ex e IM2 and II2GD and Ex i IM and IIGD The BB attestation of conformity guarantees the end user the conformity of the product in regards with the TEX 95 directive and applicable standards. It is generic to the whole TEX range. ccessory certification Entrelec terminal block accessories are automatically TEX certified. Please refer to the catalogue pages for the accessory list per terminal block. Some accessories like jumper bars or shielding connectors may declass the terminal block voltage. The detailed voltage is not indicated in the EC type examination certificate -the examination certificate, issued by the notified body, is meant to establish the TEX terminal block conformity only-. Technical instruction sheets are at your disposal with all data for the appropriate voltage values as well as the operation and maintenance instructions. Please request them from your local sales. example of terminal blocks technical instruction sheet 2

15 T0700 TEX certified Terminal blocks range Contents Screw clamp connection DIN - 3 Standard and ground terminal blocks... 4 Double-deck terminal blocks... 7 Three level sensor terminal blocks... 8 Safety connection terminal blocks... 9 Thermocouple terminal blocks Power terminal blocks... 2 Screw clamp terminal blocks DIN Spring clamp DIN 3 Standard and ground terminal blocks Spring clamp miniblocks DIN 2 and base mount DO - Screw clamp DIN 3 Standard and ground terminal blocks Double-deck terminal blocks DO - DO connection DIN 3 Standard and ground terminal blocks Double-deck terminal blocks Screw clamp - DO connection miniblocks DIN 2-3 and base mount DO - DO connection miniblocks DIN Index

16 T07074 Standard and ground Terminal blocks M 2,5/5...Ex Spacing 5 mm.200" M 4/6...Ex Spacing 6 mm.238" M 4/6.3...Ex Spacing 6 mm.238" Screw clamp DIN -3 Exe and Exi voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. The use of ground terminal blocks do not decrease the standard terminal block's voltage ratings. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". Standard 5 mm block M 2,5/5.P.Ex Spacing 5 mm.200" Standard 6 mm block M 4/6.P.Ex Spacing 6 mm.238" Standard 6 mm block One circuit and three clamps M 4/6.4...Ex Spacing 6 mm.238" End stop th. 9 mm BDL V0 End stop th. 9, mm BM2 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 Rail 32 x 5 x,5 PR.Z2 Standard blocks UL 94 V0 Terminal blocks for ground wires UL 94 V0 Wire size Short circuit current (for ground blocks) / s Wire stripping length Recommended torque Nm / Ib.in Voltage EN ; EN TEX marking TEX certificate ccessories SN R0200 SN R0000 SN R700 SN R200 SN R2200 SN R0400 M 2,5/5.Ex Blue body M 2,5/5.N.Ex Green body Yellow body Green/yellow body (without rail contact) M 2,5/5.PI.Ex Green/yellow body (with rail contact) M 2,5/5.P.Ex UL WG End section grey blue yellow orange green 2 Circuit separator grey 3 Separator end section (block) grey 4 Separator end section (rail) grey Standard 6 mm block Terminal block for ground wire. Terminal block for ground wire. One circuit and four clamps 2.5 mm 2 2 WG 300 / s 0 mm /.39" Nm / Ib-in Exe : 750 V Exi : 90 V 24 I M2 / M II 2GD / GD LCIE 02 TEX 0025U FEM6 V0 FEM6 V0 FEM6 V0 FEM6 FEM6 SCM5 SCF6 SCFM6 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 3 th. 3 SN R300 SN R400 SN R600 SN R500 SN R500 SN R0700 SN R0200 SN R600 SN R500 SN R2500 SN R0300 SN R0500 M 4/6.Ex M 4/6.N.Ex M 4/6.Ex M 4/6.Ex M 4/6.PI.Ex M 4/6.P.Ex UL 22-0WG 4 mm 2 0 WG 480 / s 9.5 mm /.37" Nm / Ib-in Exe : 750 V Exi : 375 V 32 I M2 / M II 2GD / GD LCIE 02 TEX 004U FEM6 V0 FEM6 V0 FEM6 V0 FEM6 FEM6 SCM6 SCF6 SCFM6 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 3 th. 3 SN R2700 SN R2000 SN R0700 SN R2000 SN R2700 SN R400 SN R500 SN R0700 SN R0200 SN R600 SN R500 SN R000 SN R0300 SN R0500 M 4/6.3.Ex M 4/6.3.N.Ex M 4/6.4.Ex M 4/6.4.N.Ex WG 9.5 mm /.37" Nm / Ib-in Exe : 420 V Exi : 90 V 32 I M2 / M II 2GD / GD LCIE 02 TEX 0028U FEM3 V0 (4) FEM3 (4) FEM4 V0 (5) FEM4 (5) SCM6 UL 4 mm 2 0 WG th. 2,8 th. 2,8 th. 2,8 th. 2,8 SN R2300 SN 46 0 R000 SN R00 SN R200 SN R0700 SN R700 SN R0000 SN R2400 SN R R 8 Preassembled 2 poles BJMI5 () jumper bar IP 20 touchproof 3 poles BJMI5 () 4 poles BJMI5 () not IP20 5 poles BJMI5 () see section : accessories 0 poles BJMI5 () 9 Connector plate EL6 0 Jumper bar not preassembled 20 poles Post + screw + washer Jumper bar not preassembled 20 poles BJS5 () EV5 Post + washer + captive screw IP20 2 Comb-type jumper bar 0 poles PC5 (3) Isolating cover EIP 3 Shielding connector th. 0.5 CBM5 th. 0.8 CBM8 4 Protection label 4 blocks Screw for protection label R See markers section Other accessories see section accessories These accessories cannot be mounted on M 2,5/5.P.Ex block SN R600 BJMI6 () SN R700 BJMI6 () SN R0500 BJMI6 () SN R2200 BJMI6 () SN R2300 BJMI6 () SN R200 EL6 SN R0600 SN R600 SN R200 SN R2400 SN R400 SN R500 BJS6 () EV6I PC6 (3) EIP CBM5 CBM8 EP6 VSP6 These accessories cannot be mounted on M 4/6.P.Ex block SN R0000 BJMI6 () SN R000 BJMI6 () SN R0200 BJMI6 () SN R0300 BJMI6 () SN R0400 BJMI6 () SN R200 EL6 SN R2000 SN R0200 SN R2600 SN R2400 SN R400 SN R500 SN R700 SN R500 BJS6 () EV6I PC6 (3) EIP RC 55 - RC50 RC 65 - RC60 RC 65 - RC60 () circuit separator SC is required with the use of these accessories. (2) Use of these accessories requires the cut-out of the block body (precut). (3) For other configurations of poles,.(4) For M 4/6.3...Ex. (5) For M 4/6.4...Ex. SN R0000 SN R000 SN R0200 SN R0300 SN R0400 SN R200 SN R2000 SN R0200 SN R2600 SN R2400 4

17 T07075 Standard and ground Terminal blocks M 6/8...Ex Spacing 8 mm.35" M 0/0...Ex Spacing 0 mm.394" M 6/2...Ex Spacing 2 mm.473" Screw clamp DIN -3 Exe and Exi voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. The use of ground terminal blocks do not decrease the standard terminal block's voltage ratings. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". Standard 8 mm block M 6/8.P.Ex Spacing 8 mm.35" Standard 0 mm block M 0/0.P.Ex Spacing 0 mm.394" Standard 2 mm block with partition M 6/2.P.Ex Spacing 2mm.473" End stop th. 9 mm BDL V0 End stop th. 9, mm BM2 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 Rail 32 x 5 x,5 PR.Z2 Standard blocks UL 94 V0 Blue body SN R0200 SN R0000 SN R700 SN R200 SN R2200 SN R0400 Terminal block for ground wire. Terminal block for ground wire. Terminal block for ground wire. (M 0/0.P.Ex closed terminal block) (M 6/2.P.Ex closed terminal block) M 6/8.Ex M 6/8.N.Ex SN R200 SN R2200 M 0/0.Ex M 0/0.N.Ex SN R2300 SN R2400 M 6/2.Ex M 6/2.N.Ex SN R000 SN R200 Terminal blocks for Green/yellow body (without rail contact) M 6/8.PI.Ex ground wires UL 94 V0 Green/yellow body (with rail contact) M 6/8.P.Ex Wire size Short circuit current (for ground blocks) / s Wire stripping length Recommended torque Nm / Ib.in Voltage EN / - II ; EN TEX marking TEX certificate ccessories End section grey blue yellow orange green 2 Circuit separator grey 3 Separator end section (block) grey 4 Separator end section (rail) grey 22-8 WG 6 mm 2 8 WG 720 / s 2 mm /.47" 0.8- Nm / Ib-in Exe : 420 V Exi : 90 V 4 I M2 / M II 2GD / GD LCIE 02 TEX 004U FEM6 V0 FEM6 V0 FEM6 V0 FEM6 FEM6 SCM6 SCF6 SCFM6 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 3 th. 3 SN R0000 M 0/0.PI.Ex SN R300 M 0/0.P.Ex UL SN R500 SN R0700 SN R0200 SN R600 SN R500 SN R000 SN R0300 SN R WG 0 mm 2 6 WG 200 / s 2 mm /.47".2-.4 Nm / Ib-in Exe : 420 V Exi : 90 V 57 I M2 / M II 2GD / GD LCIE 02 TEX 004U FEM6 V0 FEM6 V0 FEM6 V0 FEM6 FEM6 SCM6 SCF6 SCFM6 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 2,8 th. 3 th. 3 SN R000 M 6/2.PI.Ex SN R200 M 6/2.P.Ex UL SN R500 SN R0700 SN R0200 SN R600 SN R500 SN R000 SN R0300 SN R WG 6 mm 2 4 WG 920 / s 4 mm /.55".2-.4 Nm / Ib-in Exe : 550 V Exi : 375 V 76 I M2 / M II 2GD / GD LCIE 02 TEX 004U FEM2 V0 th. 2,8 FEM2 th. 2,8 FEM2 th. 2,8 FEM2 V0 th. 2,8 SCF 2 SCFM6 SN R2600 SN R2000 UL SN R400 SN R0300 SN R2400 SN R0200 SN 3 02 R000 SN R R 8 Preassembled 2 poles BJMI8 () jumper bar IP 20 touchproof 3 poles BJMI8 () 4 poles BJMI8 () not IP20 5 poles BJMI8 () see section : accessories 0 poles BJMI8 () 9 Connector plate EL6 0 Jumper bar not preassembled 20 poles Post + screw + washer Jumper bar not preassembled 20 poles Post + washer + captive screw IP20 BJS8 () EV6I 2 Comb-type jumper bar 0 poles PC8 (3) Isolating cover 3 Shielding connector th. 0.5 th Protection label 3 blocks EP6 4 blocks EP8 Screw for protection label VSP6 R See markers section These accessories cannot be mounted on M 6/8.P.Ex block RC 65 - RC60 - RC80 SN R600 SN R300 SN R0000 SN R000 SN R0200 SN R200 SN R0500 SN R0200 SN R2400 SN R700 SN R2000 SN R500 BJMI0 () BJMI0 () BJMI0 () BJMI0 () BJMI0 () BJS0() EV6I PC0 EP8 EP0 VSP6 These accessories cannot be mounted on M 0/0.P.Ex block RC 65 - RC60 - RC80 SN R0400 SN R0500 SN R0600 SN R700 SN R000 BJMI2 (2) BJMI2 (2) BJMI2 (2) BJMI2 (2) BJMI2 (2) BJS2 (2) EV2 SN R0000 SN R0200 SN R2600 SN R2000 SN R200 SN R500 EP0 EP2 VSP2 These accessories cannot be mounted on M 6/2.P.Ex block RC 65 - RC60- RC80 SN R0600 SN R000 SN R00 SN R600 SN R0300 SN R0700 SN R00 SN R200 SN R2600 SN R400 Other accessories see section accessories () Use of these accessories requires the cut-out of the block body (precut). 5

18 T07076 Standard and ground Terminal blocks M 35/6...Ex Spacing 6 mm.630" M 70/22...Ex Spacing 22mm.866" M 95/26...Ex Spacing 26 mm.02" Screw clamp DIN -3 Exe and Exi voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. The use of ground terminal blocks do not decrease the standard terminal block's voltage ratings. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". Standard 6 mm block with partition M 35/6.P.Ex Spacing 6 mm.630" Standard 22 mm block with partition M 70/22.P.Ex Spacing 22 mm.866" Standard 26 mm block with partition M 95/26.P.Ex Spacing 26 mm.02" End stop th. 2 mm BDH V2 End stop th. 2 mm BEH V2 End stop th. 9, mm BMH V0 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 Rail 32 x 5 x,5 PR.Z2 Standard blocks UL 94 V0 Blue body SN R2700 SN R0400 SN R000 SN R700 SN R200 SN R2200 SN R0400 Terminal block for ground wire. (M 35/6.P.Ex closed terminal block) Terminal block for ground wire. (M 70/22.P.Ex closed terminal block) Terminal block for ground wire. (M 95/26.P.Ex closed terminal block) M 35/6.Ex M 35/6.N.Ex SN R2200 SN R2700 M 70/22.Ex M 70/22.N.Ex SN R600 SN R700 M 95/26.Ex M 95/26.N.Ex SN R2500 SN R500 Terminal blocks for ground wires UL 94 V0 ccessories Green/yellow body (without rail contact) Green/yellow body (with rail contact) Wire size Short circuit current (for ground blocks) / s Wire stripping length Recommended torque Nm / Ib.in Voltage EN ; EN TEX marking TEX certificate End section grey blue yellow M 35/6.P.Ex SN R200 UL WG WG 35 mm 2 0 WG 4200 /s 7 mm /.67" Nm / Ib-in Exe : 750 V Exi : 375 V 25 I M2 / M II 2GD / GD LCIE 02 TEX 004U FEM6 V0 th. 3 FEM6 V0 th. 3 FEM6 th. 3 SN R000 SN R000 SN R2000 M 70/22.PI.Ex M 70/22.P.Ex SN R0400 SN R2600 M 95/26.P.Ex SN R000 UL UL 4-00 WG WG 70 mm 2 00 WG 8400 /s 25 mm /.98" 6-7 Nm / Ib-in Exe : 660 V Exi : 375 V 92 I M2 / M II 2GD / GD LCIE 02 TEX 0027U / 0023U FEM22 V0 th. 3 SN R mm² 0000 WG 400 /s 26 mm /.02" Nm / Ib-in Exe : 750 V Exi : 375 V 232 I M2 / M II 2GD / GD LCIE 02 TEX 0022U / 0023U 2 Separator end section (block) grey SCF22 th. 3 SN 3 85 R Preassembled 2 poles jumper bar IP 20 touchproof 3 poles 4 poles not IP20 5 poles see section : accessories 0 poles 6 Jumper bar not preassembled 20 poles Post + screw + washer 7 Protection label 3 blocks 4 blocks Screw for protection label BJM6 () BJM6 () BJM6 () BJM6 () BJM6 () BJS6 () EV6 EP2 EP6 VSP6 0 poles SN R000 SN R0200 SN R0300 SN R0400 SN R0500 SN R600 SN R0700 SN R2600 SN R300 SN R2000 BJS22() BJS22() BJS22() BJS22() VSJ5 RDJ5 EP223 EP224 VSP22 2 poles 3 poles 5 poles 0 poles screw washer SN R200 SN R2200 SN R0300 SN R0400 SN R000 SN R2000 SN R2400 SN R0500 SN R2000 BJS26 BJS26 BJS26 BJS26 VSJ5 RDJ5 2 poles 3 poles 5 poles 0 poles screw washer SN R0700 SN R0000 SN R2400 SN 77 5 R00 SN R000 SN R R R See markers section Other accessories see section accessories These accessories cannot be mounted on M 35/6.P.Ex block These accessories cannot be mounted on M 70/22.P.Ex block These accessories cannot be mounted on M 95/26.P.Ex block RC 65 - RC60 - RC80 RC 65 - RC60 - RC80 RC 65 - RC60- RC80 () circuit separator SC is required with the use of these accessories. (2) Use of these accessories requires the cut-out of the block body (precut). 6

19 T07077 Double-deck terminal blocks Screw clamp DIN -3 M 2,5/5.D2....Ex Spacing 5 mm.200" M 4/6.D2.Ex Spacing 6 mm.238" Exe and Exi voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". Standard 5 mm block M 2,5/5.D2..Ex Standard 6 mm block Spacing 5 mm.200" End stop th. 2 mm BDH V2 End stop th. 2 mm BEH V2 End stop th. 9, mm BMH V0 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 Rail 32 x 5 x,5 PR.Z2 SN R2700 SN R0400 SN R000 SN R700 SN R200 SN R2200 SN R0400 M 2,5/5.D2.Ex with partition Standard blocks UL 94 V0 Blue body M 2,5/5.D2.Ex M 2,5/5.D2.N.Ex SN R600 SN R2700 M 4/6.D2.Ex SN R0700 M 2,5/5.D2..Ex SN R2000 Wire size UL 22-2 WG UL 22-2 WG Wire stripping length Recommended torque Nm / Ib.in Voltage EN ; EN TEX marking TEX certificate ccessories End section grey blue 2.5 mm 2 2 WG 9 mm /.35" Nm / Ib-in Exe : 380 V Exi : 90 V 24 I M2 / M II 2GD / GD LCIE 02 TEX 0026U FEM6D V0 FEM6 th. th. SN R200 SN R mm² 2 WG 8.5 mm /.33" Nm / lb.in Exe : 380 V Exi : 90 V 32 I M2 / M II 2GD / GD LCIE 02 TEX 009U FEM6D V0 FEM6D th. th. SN R200 SN R Circuit separator grey Beige V0 3 Separator end section (block) grey SCM5D (3) th. SN R200 SCM6D (3) SCM6D V0 (3) SCF6D th. th. th. SN R0500 SN R0600 SN R Preassembled 2 poles jumper bar not IP 20 3 poles 4 poles 5 poles 0 poles 8 Preassembled 2 poles jumper bar 3 poles with IP 20 touchproof 4 poles 5 poles 0 poles 9 Connector plate 0 Jumper bar not preassembled Post + screw + washer Comb-type jumper bar 0 poles Isolating cover 2 Vertical inerconnection 3 Shielding connector th. 0.5 BJM5D () (2) BJM5D () (2) BJM5D () (2) BJM5D () (2) BJM5D () (2) BJMI5D () (2) BJMI5D () (2) BJMI5D () (2) BJMI5D () (2) BJMI5D () (2) EL6 BJS5D () (2) EV5D PC5 EIP ITV5 CBM5D 20 poles SN R2200 SN R2300 SN R0400 SN R0500 SN R0200 SN R200 SN R2200 SN R0300 SN R0400 SN R00 SN R200 SN R0500 SN R000 SN R200 SN R2400 SN R300 SN R2400 BJM6D () (2) BJM6D () (2) BJM6D () (2) BJM6D () (2) BJM6D () (2) BJMI6D () (2) BJMI6D () (2) BJMI6D () (2) BJMI6D () (2) BJMI6D () (2) EL6 BJS6 () (2) EV6D PC6 ITV6 CBM5D 0 poles SN R00 SN R200 SN R300 SN R2500 SN R2200 SN R2000 SN R200 SN R2600 SN R300 SN R400 SN R200 SN R2700 SN R600 SN 63 3 R2200 SN R0400 SN R R R See markers section Other accessories see section accessories RC50 RC65 - RC60 () circuit separator SC is required with the use of these accessories. (2) Use of these accessories requires the cut-out of the block body (precut). (3) Except M 2,5/5.D2..Ex and M 4/6.D2..Ex 7

20 T07078 Three level sensor terminal blocks Screw clamp DIN 3 D 2,5/6.D...Ex Spacing 6 mm.238" Exe and Exi voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". Three level block for power without ground protection. Power supply block for sensors/actuators - Three-wires without Led. End stop th. 2 mm BDH V2 End stop th. 9, mm BMH V0 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 SN R2700 SN R000 SN R700 SN R200 SN R2200 Standard blocks UL 94 V0 Blue body D 2,5/6.D.Ex D 2,5/6.D.N.Ex SN R2000 SN R2300 Wire size UL 20-2 WG Wire stripping length Recommended torque Nm / Ib.in Voltage EN ; EN TEX marking TEX certificate ccessories 2 End section grey 2 Preassembled 2 poles jumper bar 3 poles without IP 20 touchproof poles 5 poles 0 poles 20 poles 3 Connector plate 22 4 IDC jumper mm 2 2 WG 6 mm /.24" Nm / Ib-in Exe : 60 V Exi : 30 V 22 I M2 / M II 2GD / GD LCIE 03 TEX 0024U FED3E th. 3 SN 6 77 R2000 BJD6 SN R2500 BJD6 SN R2600 BJD6 SN R2700 BJD6 SN R2000 BJD6 SN R2500 BJD6 SN R2600 EL6 SN R700 D2,5 SN R R R See markers section RC65 RC65 red - blank SN R000 blue - blank SN R0000 Other accessories see section accessories 8

21 T07080 Safety connection terminal blocks M 4/6.RS.Ex Spacing 6 mm.238" M 6/8.RS.Ex Spacing 8 mm.35" M 0/0.RS.Ex Spacing 0 mm.394" Screw clamp DIN -3 Exe and Exi voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". center of rail Compression clamp terminal for bare wire or equipped with bent lug. - spring under each wire-clamp Compression clamp terminal for bare wire or equipped with bent lug. - spring under each wire-clamp Compression clamp terminal for bare wire or equipped with bent lug. - spring under each wire-clamp End stop th. 9 mm BDL V0 End stop th. 9, mm BM2 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 Rail 32 x 5 x,5 PR.Z2 SN R0200 SN R0000 SN R700 SN R200 SN R2200 SN R0400 Ground wire-clamp holds 2 bent lugs, as above (not supplied) for connection of wires : 0.28 to.5 mm².0 to 2.5 mm² 2.5 to 6.0 mm² (only for M 0/0.RS.Ex) Standard blocks UL 94 V0 M 4/6.RS.Ex SN R400 M 6/8.RS.Ex SN 46 2 R2500 M 0/0.RS.Ex SN R2600 Wire size Screw clamp Lugs Wire stripping length Recommended torque Nm / Ib.in Voltage EN ; EN TEX marking TEX certificate ccessories End section grey BS TS mm 2.65 mm 2 3 mm /.5" Nm / Ib-in Exe : 750 V Exi : 375 V 32 I M2 / M II 2GD / GD LCIE 05 TEX 004U FEMR8 th. 2,8 SN R0200 BS TS mm mm 2 3 mm /.5" 0.8- Nm / Ib-in Exe : 550 V Exi : 375 V 4 I M2 / M II 2GD / GD LCIE 02 TEX 002U FEMR8 th. 2,8 SN R0200 BS TS mm 2 6 mm 2 4 mm /.55".2-.4 Nm / Ib-in Exe : 550 V Exi : 375 V 46 I M2 / M II 2GD / GD LCIE 02 TEX 002U FEMR0 th. 2,8 SN R0300 FEMR8 FEMR0 BJS0 + PL0 + VSJ 4 BJS8 + EV6I Jumper bar not assembled Post + washer + captive screw IP20 Central socket for isolated interconnection Screw for central socket 5 ssembled jumper bar not IP 20 6 ssembled jumper bar with IP 20 touchproof 7 Short circuiting plug BJS6 () BJS6 () BJS6 () BJS6 () BJS6 () BJS6 () EV6I BJM6 () BJM6 () BJM6 () BJM6 () BJM6 () BJMI6 () BJMI6 () BJMI6 () BJMI6 () BJMI6 () 2 poles 3 poles 4 poles 5 poles 0 poles 20 poles 2 poles 3 poles 4 poles 5 poles 0 poles 2 poles 3 poles 4 poles 5 poles 0 poles SN R2200 SN R2300 SN R2400 SN R2500 SN R2500 SN R2000 SN R0200 SN R2500 SN R2600 SN R0700 SN R0000 SN R0700 SN R0000 SN R000 SN R0200 SN R0300 SN R0400 BJS8 () BJS8 () BJS8 () BJS8 () BJS8 () BJS8 () BJS8 () EV6I BJM8 () BJM8 () BJM8 () BJM8 () BJM8 () BJMI8 () BJMI8 () BJMI8 () BJMI8 () BJMI8 () BP8.4 2 poles 3 poles 4 poles 5 poles 0 poles 5 poles 20 poles SN R300 SN R400 SN R500 SN R2600 SN R600 SN R0400 SN R0500 SN R poles SN R poles SN R poles SN R poles SN R poles SN R poles SN R600 3 poles SN R300 4 poles SN R poles SN R000 0 poles SN R0200 SN R2000 BJS0 () BJS0 () BJS0 () BJS0 () BJS0 () BJS0 () PT0 VSJ 2 poles SN R700 3 poles SN R000 4 poles SN R00 5 poles SN R00 0 poles SN R poles SN R0000 SN 63 8 R00 SN R2600 R R See markers section RC60 RC80 RC60 - RC80 Other accessories see section accessories () Use of these accessories requires the cut-out of the block body (precut). 9

22 T0708 Thermocouple terminal blocks Screw clamp DIN -3 Standard blocks UL 94 V0 Exe and Exi voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". End stop th. 9 mm BDL V0 End stop th. 9, mm BM2 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 Rail 32 x 5 x,5 PR.Z2 SN R0200 SN R0000 SN R700 SN R200 SN R2200 SN R0400 MTC 6.Ex MTC 6.Ex Spacing 6 mm.238" 6 mm block for thermocouple conductors. SN R2500 Thermocouple terminal blocks BB Entrelec's MTC 6.Ex thermocouple terminal block provides an interface for connecting thermocouple wire with virtually no loss of signal integrity. The interface design ensures positive wire continuity and allows selection and inventory of one terminal block for all thermocouple material. Figure : MTC 6.Ex with shield connector The thermocouple principle is based on the reaction of different metals to temperature. When thermocouple wires are terminated or connected, the "metal balance" must be maintained. The introduction of a foreign material (such as copper) results in loss of signal strength and integrity. When running extended or intermittent lengths of thermocouple wire, to a measurement instrument, two solutions are available :. When signals are carried over a long distance, a thermocouple transmitter is required. The thermocouple signal, in millivolts (mv), is converted to a milliampere (m) signal (i.e m) for ease of transmission. 2. When thermocouple wire is of insufficient length, termination and interconnection, using terminal blocks, will extend its length. Wire size Wire stripping length Recommended torque Nm / Ib.in Voltage EN ; EN TEX marking TEX certificate ccessories End section grey 2 Shield connector 3 mm max. /.22" Nm / lb.in Exe : 550 V Exi : 90 V I M2 / M II 2GD / GD LCIE 02 TEX 0025U FEM6 V0 CBM5 CBM6 2 conductors for thermocouple (DI mm) th. 2.8 SN R500 th. 0.5 SN R400 th. 0.8 SN R500 Universal terminal block Other thermocouple terminal blocks are available with hardware (screws, clamps and connecting bar) which match the thermocouple material being used. This requires inventory of many different terminal block types. BB Entrelec's MTC 6.Ex terminal block adapts to all thermocouple material. This "neutral" method of connection limits the introduction of foreign materials to an insignificant level. The thermocouple wire insulation is stripped (3 mm maximum) and the bare wires are superimposed on one another. The thermocouple wires are in contact over their complete 3 mm length and tightened at two points by round tip screws (see figure 2). 2 The screws, made of plated brass, have only a mechanical function, that of holding the wires together with a point contact. Thus, the pressure points are not relevant in the connection environment. One thermocouple lead connects through one terminal block. The MTC 6 requires only 6 mm of space, allowing 50 terminals per foot of rail. Thermocouple shield wire connector bar R R See markers section RC65 - RC60 The MTC 6.Ex can be field of factory equipped with a shield connector bar (see figure ). This bar, made of brass, tin coated mounts in the lower part of the terminal block. It ensures the continuity of the thermocouple wire shield through the terminal block or to ground with no additional spacing. Other accessories see section accessories 20

23 T07082 Power terminal blocks DIN 3 with bistable foot and base mounting D 35/27.FF.Ex Spacing 27 mm.06" D 70/32.FF.Ex Spacing 32 mm.26" D 20/42.FF.Ex Spacing 42 mm.65" Exe voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". 2 studs M6 2 studs M8 2 studs M0 End stop th. 2 mm BDH V2 End stop th. 9, mm BMH V0 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 SN R2700 SN R000 SN R700 SN R200 SN R2200 Standard block UL 94 V0 D 35/27.FF.Ex SN R0600 Delivered with 2 covers D 70/32.FF.Ex SN R700 Delivered with 2 covers D 20/42.FF.Ex SN R000 Delivered with 2 covers Wire size Lug D 35/27.FF.Ex SN R000 Without cover (C4) (C4) D 70/32.FF.Ex SN R0200 Without cover (C6) (C6) D 20/42.FF.Ex SN R0300 Without cover (C8) (C8) 6-20 Recommended wrench Lug / Central bolt Recommended torque Nm / Ib.in Voltage EN TEX marking TEX certificate ccessories Rotating protective cover IP20 Grey 35 mm² 35 mm² H0 mm / 6 mm llen key 3 Nm / 26. Ib-in / 6 Nm / 52 Ib-in. 750 V 25 I M2 - II 2GD Ex e LCIE 03 TEX 0034U CPUF35 SN R mm² 70 mm² H3 mm / 6 mm llen key 6 Nm / 52 Ib-in / 6 Nm / 52 Ib-in. 750 V 92 I M2 - II 2GD Ex e LCIE 03 TEX 0034U CPUF70 SN R mm² 20 mm² H7 mm / 6 mm llen key 0 Nm / 87 Ib-in / 6 Nm / 52 Ib-in. 750 V 269 I M2 - II 2GD Ex e LCIE 03 TEX 0034U CPUF20 SN R Jumper bar with CHc screws 2 poles 3 poles 3 TP for faston 6.35 x 0.8 mm and screw BJS27 BJS27 DRF6 SN R300 SN R400 SN R600 BJS32 BJS32 DRF8 SN R500 SN R600 SN R2700 BJS42 BJS42 DRF0 SN R700 SN R000 SN R R R See marking chapter RC80 (on cover) - RC80, RPC (on the middle) RC80 (on cover) - RC80, RPC (on the middle) RC80 (on cover) - RC80, RPC (on the middle) Other accessories see section accessories 2

24 T07083 Power terminal blocks DIN 3 with bistable foot and base mounting D 85/55.FF.Ex Spacing 55 mm 2.6" D 300/55.FF.Ex Spacing 55 mm 2.6" Exe voltage ratings apply to terminal blocks only without any accessory and mounted on DIN 3 rail. For the terminal block voltage rating with its accessories, consult our "TEX technical instructions sheet for safe mounting". 2 studs M2 2 studs M6 End stop th. 2 mm BDH V2 End stop th. 9, mm BMH V0 V0 Rail 35 x 7,5 x PR3.Z2 Rail 35 x 5 x 2,3 PR4 Rail 35 x 5 x,5 PR5 SN R2700 SN R000 SN R700 SN R200 SN R2200 Standard block UL 94 V0 D 85/55.FF.Ex SN R0400 Delivered with 2 covers D 300/55.FF.Ex SN 46 3 R200 Delivered with 2 covers Wire size Lug /MCM Recommended wrench lug / central bolt Recommended torque Nm / Ib.in Voltage EN TEX marking TEX certificate ccessories Rotating protective cover IP20 Grey D 85/55.FF.Ex SN R0400 Without cover (C) (C) mm² 85 mm² H9 mm / 6 mm llen key 4 Nm / 2 Ib-in / 6 Nm / 52 Ib-in. 750 V 353 I M2 - II 2GD Ex e LCIE 03 TEX 0034U CPUF85 SN R200 D 300/55.FF.Ex SN R0500 Without cover mm² 300 mm² H24 mm / 6 mm llen key 25 Nm / 27 Ib-in / 6 Nm / 52 Ib-in. 750 V 520 I M2 - II 2GD Ex e LCIE 03 TEX 0034U CPUF85 SN R200 2 Jumper bar with CHc screws 2 poles 3 poles 3 TP for faston 6.35 x 0.8 mm and screw BJS5 BJS5 DRF2 SN R200 SN R2200 SN R2500 BJS5 BJS5 DRF6 SN R200 SN R2200 SN R R R See marking chapter Other accessories see section accessories RC80 (on cover) - RC80, RPC (on the middle) RC80 (on cover) - RC80, RPC (on the middle) 22

25 T07089 Power terminal blocks Drilling position for base mounting and dimensions with covers Particular conditions for mounting Mounting with B C D F G G2 H D 35/ Screws 00,5 7,5 6,5 / 63,5 36, ,5 D 70/ Screws 20 7,5 6,5 / 72, ,5 05,7 D 20/ Screws 20 7,5 6,5 / 83, ,5 29,7 D 85/ Screws 35 3,5 6,5 8,5 03,5 228, ,5 D 300/ Screws 35 3,5 6,5 8,5 05 / 295 / Dimensions in mm. Locking foot operating with screwdriver DI. 4 Locking Between blocks with stul Marking Center opening (to be made after jumper bar has been removed). s soon as the screwdriver is removed, the locking foot comes back to closed position 2 RC 80 or RC 00 RPC type setting marker, or RC 80 marker Side opening. The locking foot remains in open or closed position. 2 slots,2 RC80 not separated or RC 00 in slot With M3 screw Jumper bar - move the marker holders up - cut out the partition - screw the jumper bar M3 nut on one side M3 nut + washer on the other side Mounting of the derivative system Unlocking Locking 23