TYPE EXAMINATION CERTIFICATE e
Contents
1. Module see Note 1756 L73XT 1756 ESMCAPXT Series B Series C C C C Series E Series C Series B Report 4786364019 Output Rating 8 A Max 5 1 VDC 1 75 A Max 24 VDC 4 0 A Max 3 3 VDC 1 5 A Max 1 2 VDC 42 Watts Max 5 1 VDC 13 A 24 VDC 2 8 A 3 3 VDC 4 0 A 1 2 VDC 1 5 A 75 Watts total output power 5 1 VDC 8 A 24 VDC 1 75 A 3 3 VDC 4 0 A 1 2 VDC 1 5 A 42 Watts total output power 5 1 VDC 13 A 24 VDC 2 8 A 3 3 VDC 4 0 A 1 2 VDC 1 5 A 75 Watts total output power 5 1 VDC 8 A 24 VDC 1 75 A 3 3 VDC 4 0 A 1 2 VDC 1 5 A 42 Watts total output power 24 VDC 2 8 A 5 1 VDC 15 A 3 3 Input Rating 18 32VDC 3A 54 Watts 24VDC 110 Watts 24VDC 75 Watts 120 240 VAC 50 60HZ 120VA 115 Watts 120 240 VAC 50 60HZ 75 VA 65 Watts 24 VDC 2 8 A 5 1 VDC 15 A 3 3 VDC 4 A 1 2 VDC 1 5A VDC 4 A 1 2 VDC 1 5A 24 VDC 2 8 A 5 1 VDC 15 A 3 3 VDC 4 A 24 VDC 2 8 A 5 1 VDC 15A 3 3 1 2 VDC 1 5A VDC 4 A 1 2 VDC 1 5A Power from System Backplane 1 1 A 5 1 VDC 1 3 A 5 1 VDC 1 3 A 5 1 VDC 1A 5 1 VDC Power from System Backplane Power from System Backplane 850 mA 5 1 VDC 1 7 mA 24 VDC Power from power supply to any single module 5 1 V dc 10 Amps 6 Amps 24 V dc 2 0 Amps 2 0 Amps 3 3 V dc 4 Amps 4 Amps 1 2Vdc 1 5A 5 1 V dc 15 Amps 6 Amps 24 V dc 2 8 Amps 2 8 Amps 3 3 V dc 4 Amps 4 Amps 1 2Vdc 1 5A 5 1 V2. 1756 OF8I BOM Module Housing Front Grounding Clip Module Housing Left Terminal Block Locktab Module Housing Lens Module Housing Description Installation Instructions Marking Label Marking Label Marking Label Marking Label Marking Label 1756 PA amp PB series housing cover 1756 PA amp PB series housing 1756 PA amp PB series heatsink 1756 PA amp PB series heatsink location 1756 PA75R BOM 1756 PAXTR BOM 1756 PA series trace layout 1756 PA amp PB series schematic 1756 PB75R BOM 1756 PBXTR BOM 1756 PSCA2 housing 1756 PSCA2XT housing 1756 PSCA2 BOM 1756 PSCA2XT BOM 1756 PSCA2 series schematic 1756 PBXT Installation Instructions 1756 PBXT Marking Label 1756 PBXT Ratings Label 10000740337 10001102235 10001180374 10001114942 10000436516 10001236258 Analog Input Output Modules Drawing No 1756 PC010A EN P 10000713850 10000204140 10000211737 10000188392 10000727330 10000731775 10000557587 10000006669 02 10000006320 01 97782001 04 97736300 97736200 C02 97354900 A01 Power Supply Modules Drawing No 1756 PC012B EN P 10000271426 10000271411 10000271402 98642401 98642101 97754901 16 97754801 94273200 96360671 95741259 10000828046 10000233335 1000023337 95741261 10000835282 9775601 10000380434 95783013 10000847386 10000165234 1756 PC016A EN P 10000271402 10000032319 01 00 00 00 00 01 002 Rev Level 05 03 02 02 02 003 02 003 02 003
3. 4786364019 Hazardous Location Testing Fiber Optic Modules Drawing No 10000310459 10000310461 10000231183 97782001 04 10000006669 02 10000006320 01 1756 PC008B EN P 10000231181 10000189743 10000293602 10000307647 Drawing No 1756 PCO09A EN P 10000244957 10000520385 10000334292 10000654991 10000654916 10000459601 10000459602 10000703080 10000436516 10000682140 10000680307 10000719955 10000719954 10000725351 10000725350 10000725329 10000719939 10000821269 10000821263 10000821264 10000446324 1756 PC019A EN P 10000821263 10000244957 10000520385 10000334292 10000632589 10000988268 Rev Level 06 007 04 005 01 02 01 04 03 Rev Level 01 02 04 00 00 03 03 00 00 00 00 08 009 08 009 06 007 06 007 06 007 08 009 03 03 02 02 03 01 02 07 01 01 This certificate may only be reproduced in its entirety and without any change schedule included Date 2012 06 11 2007 01 05 2007 07 18 2007 07 17 2014 08 Date 2014 08 2014 09 Page 5 of 9 00 IC FO060 Issue 7 0 Schedule TYPE EXAMINATION CERTIFICATE No DEMKO 13 ATEX 1325026X rev 7 Report 4786364019 1756 EN2F Housing Drawing 1756 EN2F Heatsink 1756 EN2F Assembly 1756 EN2F Schematics 1756 EN2F Display Schematic 1756 EN2F BOM Description User Manual Marking Label 1756 IF81 Schematic 1756 IRT8I Schematic 1756 OF8I Schematic 1756 IF8 BOM 1756 IRT8 BOM
4. 1 2 3 4 5 6 7 8 9 10 11 12 TYPE EXAMINATION CERTIFICATE Equipment or Protective System intended for use in Potentially Explosive Atmospheres Directive 94 9 EC Type Examination Certificate Number DEMKO 13 ATEX 1325026X Rev 7 Equipment Programmable Controllers 1756 Series Manufacturer Rockwell Automation Allen Bradley Address 1201 S 2 St Milwaukee WI 53204 USA This equipment and any acceptable variation thereto are specified in the schedule to this certificate and the documents therein referred to UL International Demko A S certifies that this equipment has been found to comply with the Essential Health and Safety Requirements that relate to the design of Category 3 equipment which is intended for use in potentially explosive atmospheres These Essential Health and Safety Requirements are given in Annex II to the European Union Directive 94 9 EC of 23 March 1994 The examination and test results are recorded in confidential report no 4786364019 Compliance with the Essential Health and Safety Requirements with the exception of those listed in the schedule of this certificate has been assessed by reference to Standards EN 60079 0 2012 A11 2013 EN 60079 15 2010 If the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule to this certificate This Type e
5. 1756 CN2RNS BOM 10000884784 04 005 Data Highway Plus Remote I O Communication Interface Modules Description Drawing No Rev Level Date 1756 DHRIOXT Installation Instructions 1756 PC013A EN P 2014 07 1756 DHRIOXT Marking Label 10000175760 00 2012 01 25 1756 DHRIOXT Cover Drawing 10000023462 00 2008 09 08 1756 DHRIOXT Housing Drawing 97731500 B02 2003 12 04 1756 DHRIOXT Housing Drawing 97731400 E01 2005 12 06 1756 DHRIOXT Housing Drawing 97730900 A02 2003 12 04 1756 DHRIOXT Housing Latches 97715800 B02 2006 10 14 1756 DHRIOXT Schematics 10000278610 01 2013 05 27 1756 DHRIO Series Display Schematic 10000189743 01 2011 07 05 1756 DHRIOXT BOM 10000020113 06 007 2013 08 12 Chassis Modules Description Drawing No Rev Level Date 1756 A Series C Label 10001151610 00 1756 A LXT amp A XT Series B Label 10000160976 05 1756 A7XT Series C Label 10001151628 00 1756 A Series C Installation Instructions 1756 PC014A EN P 2014 06 1756 A Series B Installation Instructions 1756 PC015A EN P 2014 06 1756 A4LXT Chassis 97741802 15 1756 A7LXT Chassis 97741902 15 E 1756 A4LXT Schematic 10000103977 01 7 This certificate may only be reproduced in its entirety and without any change schedule included Page 7 of 9 13 Schedule 14 TYPE EXAMINATION CERTIFICATE No 1756 A7LXT Schematic 1756 A4LXT BOM 1756 A7LXT BOM 1756 A5XT Chassis 1756 A7XT Chassis 1756 A5XT Schematic 1756 A7XT Schematic 1756 A5XT BOM 1756 A7XT BOM 175
6. A4LXT B 25 C to 60 C T4 1756 A7LXT B 25 C to 60 C T4 1756 A5XT B 25 C to 70 C T4 1756 A7XT B 25 C to 70 C T4 1756 A4 A7 A7XT A10 T4 A13 A17 C 25 C to 60 C 1756 A7XT 25 C to 70 C T4 1756 A4LXT B 25 C to 60 C T5 1756 A7LXT B 25 C to 60 C T5 1756 L73XT B 25 C to 70 C T4 1756 ESMCAPXT B 25 C to 70 C T4 Electrical data Module see Note Series Power from System Backplane Input Output Ratings 1756 RM2 1756 RM2XT A A 5 1 Vdc 1 16 A 24 Vdc 3 4 mA 1756 EN2T D 2 1756 EN2TR C 1756 EN2TSC B 1756 EN3TR B SFE 1A 1756 EN2TXT D 1756 EN2TRXT C 1756 EN2F C 1 2A 5 1 VDC Yoel 200mA 5 1VDC and mh A et 400mMA 24VDC Teppe i IN OUT 0 20mADC 1756 IRT8I A IN 1 40000hms 200mMA 5 1VDC and 100mV 150mA 24VDC Thermocouple B C E J K R S T N D L 1756 OF8I A 200mMA 5 1VDC and OUT 0 10VDC 0 385mMA 24VDC 20mADC 00 IC FOO60 Issue 7 0 Page 3 of 9 This certificate may only be reproduced in its entirety and without any change schedule included 13 Schedule 14 TYPE EXAMINATION CERTIFICATE No DEMKO 13 ATEX 1325026X rev 7 Module see Note 1756 PBXT 1756 PB75R 1756 PBXTR 1756 PA75R 1756 PAXTR 1756 PSCA2 1756 PSCA2XT Module see Note 1756 CN2 1756 CN2R 1756 CN2RNS 1756 CN2RXT Module see Note 1756 DHRIOXT Module see Note 1756 A4LXT 1756 A7LXT 1756 A5XT 1756 A7XT 1756 A4LXT 1756 A7LXT 1756 A4 A7 A7XT A10 A13 A17 1756 A7XT
7. 16 C02 A01 Rev Level 03 05 03 B01 B01 16 16 B03 B01 L13 028 03 004 03 03 J16 031 03 004 B01 00 B09 010 02 003 01 03 00 This certificate may only be reproduced in its entirety and without any change schedule included 2014 08 11 Date 2014 08 2007 07 18 2007 07 17 2007 01 05 Date 2014 08 2014 07 Page 6 of 9 13 Schedule 14 TYPE EXAMINATION CERTIFICATE No DEMKO 13 ATEX 1325026X rev 7 Report 4786364019 00 IC F0060 Issue 7 0 1756 PBXT schematic 10000233229 01 1756 PBXT schematic 10000130640 00 1756 PBXT schematic 10000123229 00 1756 PBXT schematic 10000123225 00 1756 PBXT main schematic 10000123221 09 1756 PBXT housing 97727900 17 1756 PBXT top heatsink 97763902 01 1756 PBXT bottom heatsink 97763503 03 1756 PBXT BOM 10000031870 18 019 Control Net Interface Modules Description Drawing No Rev Level Date 1756 CN Series Installation Instructions 1756 PC011A EN P 2014 08 1756 CN2RXT Marking Label 10001187098 01 1756 CN Series Marking Label 10000454576 02 1756 CN Series Grounding Clip 10000520385 01 1756 CN Series Grounding Clip 10000244957 00 1756 CN Series Heatsink Housing Drawing 10000703080 01 1756 CN Series Housing Drawing 10000625412 01 1756 CN Series Schematics 10000337707 2 1756 CN Series Display Schematics 10000436516 00 1756 CN2RXT BOM 1000994925 04 005 1756 CN2 BOM 10000884799 04 005 1756 CN2R BOM 10000884797 04 005
8. 6 A4 Chassis 1756 A7 Chassis 1756 A7XT Chassis 1756 A10 Chassis 1756 A13 Chassis 1756 A17 Chassis 1756 A Chassis Panel Left 1756 A Chassis Spacer 1756 A Chassis Filler 1756 A4 Schematic 1756 A7 Schematic 1756 A7XT Schematic 1756 A10 Schematic 1756 A13 Schematic 1756 A17 Schematic 1756 A4 BOM 1756 A7 BOM 1756 A7XT BOM 1756 A10 BOM 1756 A13 BOM 1756 A17 BOM Description 1756 L73XT amp 1756 ESMCAPXT Installation Instructions 1756 L73XT Marking Label 1756 ESMCAPXT Marking Label 1756 L73XT Key Lock 1756 L73XT Upper Cover 1756 L73XT Lower Cover 1756 ESMCAPXT Schematic 1756 L73XT Schematic 1756 L73XT Display Schematic 00 IC FO060 Issue 7 0 DEMKO 13 ATEX 1325026X rev 7 Report 4786364019 10000077070 10000074745 10000032695 97742002 10000164185 10000103978 10000156737 10000026424 10000194789 10000863664 10000863784 10000965775 10000864085 10000864373 10000864488 97733100 10000164212 10000034670 10000103977 10000077070 10000886707 10000103982 10000103983 10000103984 10001035466 10001035306 10001035308 10001035309 10001035315 10001035323 02 11 013 12 014 16 01 01 01 14 015 07 008 01 01 01 01 01 01 16 00 00 02 03 02 02 02 03 00 001 00 001 00 002 00 001 00 001 00 001 Logix Controller and Energy Storage Modules Drawing No 1756 PC018A EN P 10000197513 10000197515 10000006682 10000037473 10000049418 10000114875 10000157501 10000162472
9. Drawings Description 1756 RM2 BOM 1756 RM2XT BOM PCB Documentation 1756 RM2 A NO PB PCB Assembly Drawing Layout Cover Module Left HSG Module Front Shield Ground 1756 Control Logix Communication Installation Instructions PCB DOC 1756 RM2 A NO PB Schematic Drawing PCB DOC Display Board RoHS Display Schematic GPM LABEL 1756 RM2 A GPM LABEL 1756 RM2XT A EtherNet IP Communication Modules Description 1756 EN Series Installation Instructions 1756 EN Series Grounding Clip Top 3 pages 1756 EN Series Grounding Clip Bottom 3 pages 1756 L82 ENzT Series Cover Right 6 pages 1756 ENzTXT Cover Front 2 pages 1756 ENzZTRXT Cover Front 2 pages 1756 ENzT Cover Front 2 pages 1756 ENzTR Cover Front 2 pages 1756 ENzT ENzTR CNz Heatsink 5 pages 1756 ENzTR Display Schematic 2 pages 1756 ENzT E 3 Schematic Drawing 17 pages 1756 ENzTR E3 Schematic Drawing 20 pages 1756 EN2T Series D BOM 8 pages 1756 EN2TXT Series D BOM 8 pages 1756 EN2TR Series C BOM 8 pages 1756 EN2TRXT Series C BOM 7 pages 1756 EN3TR Series B BOM 8 pages 1756 EN2TSC Series B BOM 8 pages Label for 1756 EN2TXT amp 1756 EN2TRXT Label for 1756 EN2T amp 1756 EN2F Label for 1756 EN2TR amp 1756 EN3TR Label for 1756 EN2TSC 1756 EN2F Installation Instructions 1756 EN2F Marking Label 1756 EN2F Grounding Clip 1756 EN2F Grounding Clip 1756 EN2F Housing Drawing 1756 EN2F Housing Drawing 1756 EN2F Housing Drawing
10. Rev Level 2014 08 05 06 01 This certificate may only be reproduced in its entirety and without any change schedule included Page 8 of 9 13 Schedule 14 TYPE EXAMINATION CERTIFICATE No DEMKO 13 ATEX 1325026X rev 7 Report 4786364019 1756 L73XT ESM Housing 10000160919 01 1756 ESMCAPXT Trace Layout 10000124568 03 1756 L73XT BOM 10000199160 07 008 1756 ESMCAPXT BOM 10000197398 04 005 17 Special conditions for safe use e This equipment shall be mounted in an ATEX certified enclosure with a minimum ingress protection rating of at least IP54 as defined in EN IEC60529 and used in an environment of not more than Pollution Degree 2 as defined in EN IEC 60664 1 when applied in Zone 2 environments The enclosure must be accessible only by the use of a tool Provision shall be made to prevent the rated voltage from being exceeded by transient disturbances of more than 140 of the rated voltage when applied in Zone 2 environments e This equipment must be used only with ATEX certified Rockwell Automation backplanes e Do not disconnect equipment unless power has been removed or the area is known to be non hazardous e The instruction in the user manual shall be observed 18 Essential Health and Safety Requirements Met by compliance with the standards EN 60079 0 2012 A11 2013 and EN 60079 15 2010 00 IC FOO60 Issue 7 0 This certificate may only be reproduced in its entirety and without any change sch
11. apter that allows for load sharing and redundancy between two power supplies connected to it When one power supply goes completely offline the full load is put on the active power supply The power supplies are mounted separately from the chassis and attach to the 1756 PSCA2 regular temperature range or 1756 PSCA2XT extended temperature range chassis adapter through a cable The chassis adapter itself is mounted to the side of a Rockwell PLC chassis rack 1756 CN series modules are modular components of the Allen Bradley ControlLogix industrial control system They are utilized as data communication interfaces between the control system and other systems or devices operating on a ControlNet communications network The ControlNet network is a proprietary industrial communications network that uses an impedance limited coaxial conductor media to transmit digital data to and from connected devices This equipment is powered from the ControlLogix system extra low voltage limited energy power supply through the system backplane and chassis This equipment can be connected to the ControlNet network by using a tap 1786 TPR 1786 TPS 1786 TPYR 1786 TPYS 1756 DHRIO series is a modular component of the Allen Bradley ControlLogix industrial control system It is intended to function as a communications interface between various programmable control systems or subsystems and the ControlLogix system The digital communications signals are isolated from the s
12. ct in the following ways Provide the use of Secure Digital SD cards a Universal Serial Bus USB port on the front face and utilizing the high clock speeds of the new ICE ASIC at a targeted 2x 3x performance improvement over the existing 1756 L6x controllers The L7x controllers will also incorporate an alphanumeric display to provide better diagnostic feedback to the users without the need to connect with programming software Some of the L7x offerings will be able to utilize a battery less energy storage solution to save the state of the controller at loss of power 1756 ESMCAPXT capacitor based Energy Storage Module is a modular energy storage mechanism to save the state of the controller at loss of power The energy storage module will also contain the devices supporting the Real Time Clock RTC functionality This modularity offers the user the option of using a battery less system with a limited memory storage capacity or a battery option for the larger memory sized controllers or if longer RTC holdup times are required Non battery versions will provide a minimum of 5 days for RTC backup The ESM provides identification of its presence type capacity and characteristics This allows the choice of which ESM to use to be customer selectable not limited to a factory installed option with firmware providing automatic enforcement of compatibility of the capacity and type of ESM for the actual user s application ex errors flagged if the user program i
13. dc 10 Amps 6 Amps 24 V dc 2 0 Amps 2 0 Amps 3 3 V dc 4 Amps 4 Amps 1 2 V dc 1 5 Amps Power from System Backplane 1 7 mA 24 VDC Power from System Backplane 850 mA 5 1 VDC Rate 330 mA 5 1 VDC Note Catalog Numbers may be followed by a K to indicate a conformal coating option Installation instructions See drawing 1756 PCO0O5F EN P for Models 1756 RM2 and 1756 RM2XT and 1756 PCOO9A EN P for Models 1756 EN Series See drawing 1756 PC010A EN P for Models 1756 IF8I 1756 IRT8I 1756 OF8I Installations shall specify a 90 C requ wiring See drawing 1756 PC012A EN P for Models 1756 PA75R 1756 PAXTR 1756 PB75R 1756 PBXTR 1756 PSCA See drawing 1756 PC011A EN P for Models 1756 CN2 1756 CN2R 1756 CN2RNS and 1756 CN2RXT See drawing 1756 PC013A for Models 1756 DHRIOXT ed rating for supply See drawing 1756 PC019A EN P for Model 1756 EN2F See drawing 1756 PC016A EN P for Model 1756 PBXT See drawing 1756 PC015A EN P for Models 1756 A Series B See drawing 1756 PC014A EN P for Models 1756 A Series C See drawing 1756 PC018A EN P for Models 1756 L73XT and 1756 ESMCAPXT 00 IC FO060 Issue 7 0 This certificate may only be reproduced in its entirety and without any change schedule included Page 4 of 9 13 14 16 00 IC FO060 Issue 7 0 Schedule TYPE EXAMINATION CERTIFICATE No DEMKO 13 ATEX 1325026X rev 7 Report 4786364019 Descriptive Documents Project Report No
14. edule included Page 9 of 9
15. s entirety and without any change schedule included Page 1 of 9 13 Schedule 14 TYPE EXAMINATION CERTIFICATE No DEMKO 13 ATEX 1325026X rev 7 Report 4786364019 15 Description of Equipment Modules 1756 RM2 and 1756 RM2XT are modular component of the Allen Bradley ControlLogix industrial control system The XT suffix is designed for extended temperature operation of 25 C to 70 C Modules are utilized as a high performance digital signal communications interface between redundant ControlLogix system chassis over a fiber optic links They are used in pairs to provide the hot backup function in a ControlLogix system 1756 EN series modules are EtherNet IP communication modules for use with the Logix500 controller They communicate with various devices on the Ethernet network Modules with XT suffix have an extended range of operating temperatures Configurations vary in terms of ports provided as well as the firmware that is used 1756 IF8I 1756 IRT8I 1756 OF8I modules are analog input output modules for use with the Logix500 controller They provide various voltage current analog inputs and outputs to span many applications Input information and output status can be shared among multiple ControlLogix controllers 1756 P series modules are chassis power supplies and adapters that provide power to a Rockwell PLC chassis The series includes DC and AC power supplies of both regular and extended temperature range as well as a chassis ad
16. s too big to be saved reliably by the ESM s energy Capacity The optical radiation output of the apparatus with respect to explosion protection according to Annex II clause 1 3 1 of the Directive 94 9 EC is covered in this certificate 00 IC FOO60 Issue 7 0 This certificate may only be reproduced in its entirety and without any change schedule included Page 2 of 9 13 Schedule 14 TYPE EXAMINATION CERTIFICATE No DEMKO 13 ATEX 1325026X rev 7 Report 4786364019 Temperature range The relation between ambient temperature and the assigned temperature class is as follows Module see Note Series Ambient temperature range Temperature class 1756 RM2 A 0 C to 60 C T4 1756 RM2XT A 25T to 70 C T4 1756 EN2T D 0 C to 60 C T4 1756 EN2TR C 0 C to 60 C T4 1756 EN2TSC B 0 C to 60 C T4 1756 EN3TR B 0 C to 60 C T4 1756 EN2TXT D 25 C to 70 C T4 1756 EN2TRXT C 25 C to 70 C T4 1756 EN2F C 0 C to 60 C T4 1756 IF8l A 0 C to 60 C T4 1756 IRT8I A 0 C to 60 C T4 1756 OF8l A 0 C to 60 C T4 1756 PBXT B 25 C to 70 C T4 1756 PB75R A 0 C to 60 C T4 1756 PBXTR A 25 C to 70 C T4 1756 PA75R A 0 C to 60 C T3 1756 PAXTR A 25 C to 70 C T4 1756 PSCA2 A 0 C to 60 C T4 1756 PSCA2XT A 25 C to 70 C T4 1756 CN2 C 0 C to 60 C T4 1756 CN2R C 0 C to 60 C T4 1756 CN2RNS C 0 C to 60 C T4 1756 CN2RXT C 25 C to 70 C T4 1756 DHRIOXT E 25 C to 70 C T4 1756
17. xamination certificate relates only to the design of the specified equipment and not to specific items of equipment subsequently manufactured The marking of the equipment or protective system shall include the following x 113G Ex nA IIC T5 Ge x 113G ExnAlIC T4 Ge x 113G Ex nA IIC T3 Ge This is to certify that the sample s of the Equipment described herein Certified Equipment has been investigated and found in compliance with the Standard s indicated on this Certificate in accordance with the Certification Manager ATEX Equipment Certification Program Requirements This certificate and test results obtained apply only to d the equipment sample s submitted by the Manufacturer UL did not select the sample s or determine whether Jan Erik Storgaard the sample s provided were representative of other manufactured equipment UL has not established Follow Up Service or other surveillance of the equipment The Manufacturer is solely and fully responsible for conformity of all equipment to all applicable Standards specifications requirements or Directives The test results may not be used in whole or in part in any other document without UL s prior written approval hul Date of issue 2013 08 07 Re issued 2014 09 09 Certification Body UL International Demko A S Borupvang 5A 2750 Ballerup Denmark Tel 45 44 85 65 65 info dk ul com www ul com 00 IC FOO60 Issue 7 0 This certificate may only be reproduced in it
18. ystem backplane and operate at Limited Voltage Current potentials This module is powered by the system backplane It is equipped with three ports for connection of shielded twisted pair DataHighway or Remote I O communications media One of these ports is an 8 pin mini DIN connector intended for temporary connection to programming or diagnostic equipment the other two are 3 position removable terminal block connectors for permanently installed DH or RIO media cable 1756 A series B amp C chassis modules are a modular component of the Allen Bradley ControlLogix industrial control system It provides physical mounting bonding to the system protective earth equipment grounding conductor bonding to the system functional ground conductor limited energy power supply distribution conductors and digital data transfer and system interconnection conductors for all of the plug in modules of the system It is equipped to accept a plug in system power supply on the left most side and all of the various types of control system modules in the remaining slots The numerical portion of the model number indicates the number of slots 1756 L73XT CONTROLLER WITH 8MB MEMORY is be designed to provide a solution for those customers that are looking for higher raw performance for motion applications while preserving the programming software network communication and user interface of the Logix family The 1756 L7x will use the 1756 L6x as a baseline to enhance this produ
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