Beckhoff ELX2002, Operating Manual

Page 1: ...Operating manual ELX2002 and ELX2008 Two and eight channel digital output terminals 24 V DC Ex i 2 0 0 2020 03 02 Version Date...

Page 2: ......

Page 3: ...nditions of use for ELX terminals 16 3 2 Installation notes for ELX terminals 16 3 3 Arrangement of ELX terminals within a bus terminal block 18 3 4 Installation position and minimum distances 21 3 5...

Page 4: ...Table of contents ELX2002 and ELX2008 4 Version 2 0 0...

Page 5: ...dification of products that have already been supplied may be made on the basis of the data diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT EtherCAT EtherCAT G EtherCAT G10...

Page 6: ...for trained specialists in control automation and drive engineering who are familiar with the applicable national standards Description of instructions In this documentation the following instruction...

Page 7: ...nment extended with sensor illustration Chapter Arrangement of ELX terminals within a bus terminal block updated Chapter Marking of ELX terminals updated Technical data updated 1 4 0 Chapter Arrangeme...

Page 8: ...mous with each revision there is usually a description ESI EtherCAT Slave Information in the form of an XML file which is available for download from the Beckhoff website The revision has been applied...

Page 9: ...l has a unique Beckhoff Traceability Number BTN Ex marking The Ex marking can be found at the top left on the terminal II 3 1 G Ex ec ia Ga IIC T4 Gc II 1 D Ex ia Da IIIC I M1 Ex ia Ma I IECEx BVS 18...

Page 10: ...Foreword ELX2002 and ELX2008 10 Version 2 0 0 Fig 2 ELX9560 0000 with date code 12150000 BTN 000b000 and Ex marking...

Page 11: ...Foreword ELX2002 and ELX2008 11 Version 2 0 0 Fig 3 ELX9012 with date code 12174444 BTN 0000b0si and Ex marking...

Page 12: ...Ex i The ELX2002 digital output terminal enables the direct connection of intrinsically safe actuators located in hazardous areas classified Zone 0 20 or 1 21 The ELX2002 supplies an output voltage of...

Page 13: ...mA Ex i The ELX2008 digital output terminal enables the direct connection of intrinsically safe actuators located in hazardous areas classified Zone 0 20 or 1 21 The ELX2008 supplies an output voltage...

Page 14: ...ess image 2 x 1 bit 2 x 8 bit Weight app 55 g app 100 g Dimensions W x H x D app 15 mm x 100 mm x 70 mm width aligned 12 mm app 27 mm x 100 mm x 70 mm width aligned 24 mm Permissible ambient temperatu...

Page 15: ...off bus terminal system with functions for integrating intrinsically safe field devices from hazardous areas The intended field of application is data acquisition and control tasks in discrete and pro...

Page 16: ...moved from the bus terminal system if all supply voltages have been switched off or if a non explosive atmosphere is ensured The connections of the ELX9560 power supply terminal may only be connected...

Page 17: ...ing e g through the ventilation slots in the housing Use only the openings provided in the housing front and appropriate tools to actuate the spring loaded terminal contacts on the front side for atta...

Page 18: ...to the right of an ELX9560 nor to the left of any ELX signal terminal The last terminal of each ELX segment is to be covered by an ELX9012 bus end cover unless two ELX9410 power supply terminals are i...

Page 19: ...er supply terminal Fig 10 Invalid arrangement missing ELX9560 power supply terminal Fig 11 Invalid arrangement terminal that does not belong to the ELX series within the ELX terminal segment Fig 12 In...

Page 20: ...9560 When configuring the ELX terminal segment please note the maximum available output current of the ELX9560 power supply terminal in accordance with the specified technical data If required an addi...

Page 21: ...ronics through convection The direction indication down corresponds to the direction of positive acceleration due to gravity Minimum distances Observe the following minimum distances to ensure optimum...

Page 22: ...First attach the fieldbus coupler to the mounting rail 2 The bus terminals are now attached on the right hand side of the fieldbus coupler Join the compo nents with tongue and groove and push the ter...

Page 23: ...ons within a bus terminal block The electric connections between the Bus Coupler and the Bus Terminals are automatically realized by joining the components The six spring contacts of the E Bus deal wi...

Page 24: ...nd simple assembly High Density Terminals HD Terminals Fig 18 High Density Terminals The Bus Terminals from these series with 16 connection points are distinguished by a particularly compact design as...

Page 25: ...screwdriver or move it alternately don t toggle 2 The wire can now be inserted into the round terminal opening without any force 3 The terminal point closes automatically when the pressure is release...

Page 26: ...ire per terminal point When using fine wire conductors it is recommended to connect them with wire end sleeves in order to establish a safe conductive connection In addition make sure that the pin ass...

Page 27: ...nment Terminal point Description Name No Output 1 1 Output channel 1 2 not implemented Output 1 3 Output channel 1 4 not implemented Output 2 5 Output channel 2 6 not implemented Output 2 7 Output cha...

Page 28: ...tput 3 4 Output channel 3 Output 2 5 Output channel 2 Output 2 4 Output channel 2 Output 4 7 Output channel 4 Output 4 8 Output channel 4 Output 5 9 Output channel 5 Output 5 10 Output channel 5 Outpu...

Page 29: ...s kind of certification are marked by this sign 2 UL certification according to UL508 with limited power consumption The current consumed by the de vice is limited to a max possible current consumptio...

Page 30: ...he ELX series may only be used in potentially explosive areas of Class I Division 2 Group A B C D or in non explosive areas WARNING Consider the Control Drawing ELX documentation When installing the I...

Page 31: ...eckhoff components there Beckhoff Headquarters Beckhoff Automation GmbH Co KG Huelshorstweg 20 33415 Verl Germany Phone 49 5246 963 0 Fax 49 5246 963 198 e mail info beckhoff com Beckhoff Support Supp...

Page 32: ...and two ELX9410 at the end of the ELX terminal segment 18 Fig 8 Valid arrangement multiple power supplies by ELX9560 each with an upstream ELX9410 18 Fig 9 Valid arrangement ELX9410 in front of an EL...