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TR-Electronic A 100 Series Скачать руководство пользователя страница 22

Technical data

 

 

 TR-Electronic GmbH 2019, All Rights Reserved 

Printed in the Federal Republic of Germany 

Page 22 of 47 

TR-ECE-BA-GB-0138 v04 

08/20/2021 

 

4.5.2 Ex-labeling, dust 

 

 

II 

2D 

Ex 

tb 

III 

C 

T80°C

…T130°C 

Db 

 

 

 

 

 

 

 

 

 

EPL (IEC/CENELEC) 

 

 

 

 

 

 

 

max. surface temperature 

 

 

 

 

 

 

Explosion group (IEC/CENELEC) 

 

 

 

 

 

Group (IEC/CENELEC) 

 

 

 

 

Ignition protection type (IEC/CENELEC) 

 

 

 

Labeling (IEC/CENELEC) 

 

 

Device category (ATEX) 

 

Device group (ATEX) 

Ex-labeling (ATEX) 

 
 
 
 

Device group ......................................................... 

 

II

: on the surface applications 

Device category .................................................... 

 

2D

: Zone 21 

adequate safety in case of predictable failures 

 

 

Ignition protection type ........................................ 

 

tb

: Protection by enclosure 

Ex-Atmosphere is kept away from the ignition source 

 

 

Group ..................................................................... 

 

III

: potentially dust-explosive areas 

Explosion group ...................................................  

C

: Type of dust: conductive dust 

 

 

Temperature ..........................................................  

max. enclosure surface-temperature 

T130°C ...................................................................  

 130 °C

 

T95°C .....................................................................  

 95 °C

 

T80°C .....................................................................  

 80 °C

 

 

 

EPL (

Device protection level

) .................................  

D 

“b” (Zone 21): 

adequate safety in case of predictable failures

 

 

Содержание A 100 Series

Страница 1: ...nical data _Explosion protection characteristics _Assembly TR Explosionsschutzgeh use A W70 Original Rotary Encoder A 100 for use in potentially explosive areas Certifications IBExU 17 ATEX 1042 X IEC...

Страница 2: ...translation as well as electronic and photographic archiving or modifi cation requires the author s written authorization Infringements will lead to liability for damage compensation The right to amen...

Страница 3: ...oduct 11 2 4 Intended use 12 2 5 Non intended use 13 2 6 Usage in safety related applications 13 2 7 Warranty and liability 14 2 8 Organizational measures 14 2 9 Personnel selection and qualification...

Страница 4: ...ials Speeds 26 6 1 Aluminum Explosion protection enclosure 26 6 2 Stainless steel Explosion protection enclosure 27 7 Connection Shielding 29 7 1 Versions 29 7 2 Requirements for cable inlets and seal...

Страница 5: ...GB 0138 v04 Page 5 of 47 Amendment index Amendment Date Index First edition 11 19 19 02 EU declaration of conformity updated 08 18 20 03 Certifications according to IECEx system X requirements such as...

Страница 6: ...epresents a supplement to the other documentation such as for example product data sheets di mensional drawings and leaflets etc The User manual is included but can also be ordered separately 1 1 Type...

Страница 7: ...erature class T5 II 2 G Ex db IIC T5 Gb Gas temperature class T6 II 2 G Ex db IIC T6 Gb Dust max surface temperature T130 C II 2 D Ex tb IIIC T130 C Db Dust max surface temperature T95 C II 2 D Ex tb...

Страница 8: ...MC Interference emission EN 60079 0 IEC 60079 0 Explosive atmospheres General requirements EN 60079 1 IEC 60079 1 Explosive atmospheres Equipment protection by flameproof enclo sures d EN 60079 31 IEC...

Страница 9: ...itted by a bearing mounted shaft 5 by means of a rotary encoder The explosion protection enclosure consists of an electric part the electronics with sen sor and connection cable and non electric mount...

Страница 10: ...at death or serious injury can occur if the required precautions are not met means that minor injuries can occur if the required precau tions are not met means that damage to property can occur if the...

Страница 11: ...ernational standards IECEx must therefore be observed during commissioning 2 3 General dangers with the use of this product The product hereafter referred to as equipment is manufactured using the lat...

Страница 12: ...use are to be observed The operating temperature range of the equipment has been divided into the ranges 40 C 20 C 40 C 50 C 60 C 75 C The maximum temperature depends on the temperature class Gas T4 T...

Страница 13: ...readable or is completely missing 2 6 Usage in safety related applications For usage in safety related applications the safety measuring system is installed into the explosion protective enclosure A 1...

Страница 14: ...nal forces or acts of God 2 8 Organizational measures The other applicable documents must always be kept within reach in the equip ment s operating location In addition to the other applicable documen...

Страница 15: ...nsible per sons manual workers and planners the EN IEC 60079 14 standard is to be addi tionally consulted suppliers e g Beuth Verlag GmbH VDE Verlag GmbH 2 9 2 Inspection maintenance and repair The in...

Страница 16: ...nstallation the EN IEC 60079 14 as well as other na tional standards and regulations applicable at the installation site are to be adhered to The information on the nameplate and in the type examinati...

Страница 17: ...the other applicable documents are to be adhered to The applicable laws and directives are complied with before recommissioning The existing thread pitches must be protected They may not be subsequen...

Страница 18: ...e of protection d Flameproof enclosures Concrete requirements for cable inlets and sealing plugs see chapter 7 2 on page 30 When the equipment is used at ambient temperatures 40 C the selected con nec...

Страница 19: ...TR ECE BA GB 0138 v04 Page 19 of 47 3 Transport Storage Transport instructions Do not drop the device or allow hard impacts Only use the original packaging Inappropriate packaging material may cause...

Страница 20: ...at the shaft end 40 N axial 60 N radial Bearing life time 3 68 1010 revolutions at Speed 3000 min 1 Operating temperature 60 C Shaft load at the shaft end 20 N axial 30 N radial 4 3 Environmental con...

Страница 21: ...ng gas II 2G Ex db II C T6 T4 Gb EPL IEC CENELEC Temperature class IEC CENELEC Explosion group IEC CENELEC Group IEC CENELEC Ignition protection type IEC CENELEC Labeling IEC CENELEC Device category A...

Страница 22: ...NELEC Device category ATEX Device group ATEX Ex labeling ATEX Device group II on the surface applications Device category 2D Zone 21 adequate safety in case of predictable failures Ignition protection...

Страница 23: ...ned charac teristics see the chapter Technical data as from page 20 Adhere to the assembly and operating instructions of the manufacturer Observe references of the Assembly installation and dismantlin...

Страница 24: ...ed to the drive shaft via an elastic coupling Deviations in axial and radial direction between the equipment and drive shaft are absorbed by means of the cou pling This avoids excessive loads 5 2 1 1...

Страница 25: ...1 TR ECE BA GB 0138 v04 Page 25 of 47 5 2 1 2 Clamp flange assembly The centering collar with proper fit assures the centering of the shaft Attachment to the machine takes place via a clamp flange 1 E...

Страница 26: ...s of 3 W or 6 W The values applicable to the equipment are indicated on the nameplate 6 1 Aluminum Explosion protection enclosure Parameter configuration 1 Temperature class for gas dust T4 T130 C IP...

Страница 27: ...tures com pared to parameter configuration 2 6 2 Stainless steel Explosion protection enclosure Parameter configuration 1 Temperature class for gas dust T4 T130 C IP protection class IP65 or IP67 Max...

Страница 28: ...evaluation in case of IP67 shows that this configuration cannot be implemented in the stainless steel version Parameter configuration 3 Temperature class for gas dust T6 T80 C IP protection class IP65...

Страница 29: ...ding on the required connection configuration the threaded holes may be equipped with or without cable inlets or with sealing plugs Outlets axial Outlets radial Figure 4 Connection variants 1 Connecti...

Страница 30: ...compatible with the cable used Area of application EX zones 1 21 Gas explosion protection II 2G Ex db IIC Gb Dust explosion protection II 2D Ex tb IIIC Db Min temperature resistance At ambient tempera...

Страница 31: ...stomeric material They must be circular and compact Any embedding or coats must be extruded Filling agents if present must not be hygroscopic or mineralized metal coated with sealing compatible with t...

Страница 32: ...5 Connection cap example with axial cable inlets 6 6 Fastening screws M4x40 T20 A4 50 according to DIN EN ISO 14580 7 1 3 threaded holes M20x1 5 Generally the conditions and safety related notices co...

Страница 33: ...tion cap Remove the six fastening screws 6 and pull off the connection cap 5 without cant ing Figure 8 Remove connection cap Determine the length of the conductor A and the length of the shielding bra...

Страница 34: ...y retighten the grommet nut with the screw key for another turn Crosscut the shielding braid so that the shielding braid in the end position is located only in the clamp area of the cable clamp see Fi...

Страница 35: ...ing screws 9 9 6 Fastening screws M4x40 T20 A4 50 according to DIN EN ISO 14580 Ensure that the cleavage surfaces 5 of the connection cap 1 and the explosion pro tection enclosure 6 are not damaged fa...

Страница 36: ...d only by original screws see chapter 9 4 on page 46 Figure 14 To screw the connection cap sequence 7 6 Equipotential bonding conductor An equipotential is required for systems in potentially explosiv...

Страница 37: ...Printed in the Federal Republic of Germany TR Electronic GmbH 2019 All Rights Reserved 08 20 2021 TR ECE BA GB 0138 v04 Page 37 of 47 9 Annex 9 1 ATEX certificate...

Страница 38: ...Annex TR Electronic GmbH 2019 All Rights Reserved Printed in the Federal Republic of Germany Page 38 of 47 TR ECE BA GB 0138 v04 08 20 2021...

Страница 39: ...Printed in the Federal Republic of Germany TR Electronic GmbH 2019 All Rights Reserved 08 20 2021 TR ECE BA GB 0138 v04 Page 39 of 47...

Страница 40: ...Annex TR Electronic GmbH 2019 All Rights Reserved Printed in the Federal Republic of Germany Page 40 of 47 TR ECE BA GB 0138 v04 08 20 2021 9 2 EU declaration of conformity A 100 Functional safety...

Страница 41: ...Printed in the Federal Republic of Germany TR Electronic GmbH 2019 All Rights Reserved 08 20 2021 TR ECE BA GB 0138 v04 Page 41 of 47...

Страница 42: ...Annex TR Electronic GmbH 2019 All Rights Reserved Printed in the Federal Republic of Germany Page 42 of 47 TR ECE BA GB 0138 v04 08 20 2021 9 3 IECEx certificate...

Страница 43: ...Printed in the Federal Republic of Germany TR Electronic GmbH 2019 All Rights Reserved 08 20 2021 TR ECE BA GB 0138 v04 Page 43 of 47...

Страница 44: ...Annex TR Electronic GmbH 2019 All Rights Reserved Printed in the Federal Republic of Germany Page 44 of 47 TR ECE BA GB 0138 v04 08 20 2021...

Страница 45: ...Printed in the Federal Republic of Germany TR Electronic GmbH 2019 All Rights Reserved 08 20 2021 TR ECE BA GB 0138 v04 Page 45 of 47...

Страница 46: ...essories Article Figure Order No O ring 80 mm according to DIN 3771 suitable for the connection cap on request Fastening screws Torx M4x40 T20 A4 50 according to DIN EN ISO 14580 on request Cable inle...

Страница 47: ...Printed in the Federal Republic of Germany TR Electronic GmbH 2019 All Rights Reserved 08 20 2021 TR ECE BA GB 0138 v04 Page 47 of 47 9 5 Drawing...

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