All of the chassis are designed for horizontalonly backpanel mounting Place any module into any slot The backplane provides a highspeed communication path between modules AutoCAD product drawings are available at httpwwwrockwellautomationcomenetools ID: 22822
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2Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis SpecificationsStandard ControlLogix Chassis SpecificationsThe chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis.Technical Specifications - ControlLogix Standard Chassis (Series B)Attribute1756-A4/B1756-A7/B1756-A10/B1756-A13/B1756-A17/BBackplane current, chassis/slot max @ 1.2V DC1.5 A/Backplane current, chassis/slot max @ 3.3V DC4 A/4 ABackplane current, chassis/slot max @ 5.1V DC15 A/6 ABackplane current, chassis/slot max @ 24V DC2.8 A/2.8 APower dissipation, max4 W4.5 W5 W5.4 W6 WIsolation voltageDetermined by installed power supply and modulesSlots47101317Mounting methodOnly horizontalCabinet size (HxWxD), minWeight, approx0.75 kg (1.7 lb)1.10 kg (2.4 lb)1.45 kg (3.2 lb)1.90 kg (4.2 lb)2.20 kg (4.8 lb)LocationPanelWire sizeFunctional Earth Ground - 8.3 mm (8 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greaterProtective Earth Ground - 2.1 mm (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greaterNorth American temperature codeT5IEC temperature codeT4Enclosure type ratingNone (open-style)Technical Specifications - ControlLogix Standard Chassis (Series C)Attribute1756-A4/C1756-A7/C1756-A10/C1756-A13/C1756-A17/CBackplane current, chassis/slot max @ 1.2V DC1.5 A/Backplane current, chassis/slot max @ 3.3V DC4 A/4 ABackplane current, chassis/slot max @ 5.1V DC15 A/6 ABackplane current, chassis/slot max @ 24V DC2.8 A/2.8 APower dissipation, max4 W4.5 W5 W5.4 W6 WIsolation voltageDetermined by installed power supply and modulesSlots47101317Mounting methodOnly horizontalCabinet size (HxWxD), minWeight, approx0.75 kg (1.7 lb)1.10 kg (2.4 lb)1.45 kg (3.2 lb)1.90 kg (4.2 lb)2.20 kg (4.8 lb)LocationPanelWire sizeFunctional earth ground - 8.3 mm (8 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greaterProtective earth ground - 2.1 mm (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greaterNorth American temperature codeT4IEC temperature codeT4Enclosure type ratingNone (open-style) Rockwell Automation Publication 1756-TD006F-EN-E - March 20173 1756 ControlLogix Chassis SpecificationsEnvironmental Specifications - ControlLogix Standard ChassisAttribute1756-A4/B, 1756-A7/B, 1756-A10/B, 1756-A13/B, Temperature, operatingIEC 60068-2-1 (Test Ad, Operating Cold),IEC 60068-2-2 (Test Bd, Operating Dry Heat),IEC 60068-2-14 (Test Nb, Operating Thermal Shock) Temperature, surrounding air Temperature, nonoperatingIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock) -40 +85 °C (-40 +185 °F) Relative humidityIEC 60068-2-30 (Test Db, Unpackaged Damp Heat) 5 95% noncondensing VibrationIEC 60068-2-6 (Test Fc, Operating) 2 g @ 10 500 Hz Shock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) Shock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) Emissions ESD immunity 6 kV contact discharges8 kV air discharges Radiated RF immunity 10V/m with 1 kHz sine-wave 80% AM from 80 2000 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave 80% AM from 2000 2700 MHzCertifications - ControlLogix Standard ChassisCertification(1)See the Product Certification link at h ttp://w w w .ab .c for Declarations of Conformity, Certificates, and other certification details.1756-A4/B1756-A7/B, 1756-A10/B, 1756-A13/B, 1756-A17/Bc-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CSA Certified Process Control Equipment. See CSA File 54689.CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File 69960.FMFM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous Locations.European Union 2004/108/EC EMC Directive, compliant with:EN 61326-1; Meas./Control/Lab., Industrial RequirementsEN 61000-6-2; Industrial ImmunityEN 61000-6-4; Industrial EmissionsEN 61131-2; Programmable Controllers (Clause 8, Zone A & B)Australian Radiocommunications Act, compliant with:EN 61000-6-4; Industrial EmissionsEuropean Union 94/9/EC ATEX Directive, compliant with:EN 60079-15; Potentially Explosive Atmospheres, Protection nEN 60079-0; General RequirementsII 3 G Ex nA IIC T4 Gc X European Union 94/9/EC ATEX Directive, compliant with:EN 60079-15; Potentially Explosive Atmospheres, Protection nEN 60079-0; General RequirementsII 3 G Ex nA IIC T5 Gc XEuropean Union 94/9/EC ATEX Directive, compliant with:EN 60079-15; Potentially Explosive Atmospheres, Protection nEN 60079-0; General RequirementsII 3 G Ex nA IIC T4 GcDEMKO13ATEX1325026XIECExN/AIECEx System, compliant with:IEC 60079-15; Potentially Explosive Atmospheres, Protection "n"IEC 60079-0; General RequirementsII 3 G Ex nA IIC T4 GcKorean Registration of Broadcasting and Communications Equipment, compliant with:Article 58-2 of Radio Waves Act, Clause 3EACRussian Customs Union TR CU 020/2011 EMC Technical RegulationRussian Customs Union TR CU 004/2011 LV Technical Regulation 4Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis SpecificationsControlLogix-XT Chassis SpecificationsThe ControlLogix-XT chassis support extreme temperature environments. The chassis are conformally coated for increased survivability in ISA G3 environments.Technical Specifications - ControlLogix-XT ChassisAttribute1756-A4LXT/B1756-A7LXT/B1756-A5XT/B1756-A7XT/B1756-A7XT/C1756-A10XT/CBackplane current, chassis/slot max @ 1.2V DC1.5 A/Backplane current, chassis/slot max @ 3.3V DC4 A/4 ABackplane current, chassis/slot max @ 5.1V DC10 A/6 A15 A/6 ABackplane current, chassis/slot max @ 24V DC2 A/2 A2.8 A/2.8 APower dissipation, max3.7 W4.1 W4.4 W4.5 W5.0 WIsolation voltageDetermined by installed power supply and modules475710Mounting methodHorizontal onlyCabinet size (HxWxD), min50.8 x 85.75 x 20.3 cm Weight, approx0.75 kg (1.7 lb)1.1 kg (2.4 lb)1.45 kg (3.2 lb)1.09 kg (2.4 lb)1.91 kg (4.2 lb)LocationPanelWire sizeFunctional earth ground - 8.3 mm (8 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greaterProtective earth ground - 2.1 mm (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greaterNorth American temperature codeT5T4AT4IEC temperature codeT5T4Enclosure type ratingNone (open-style)Environmental Specifications - ControlLogix-XT ChassisAttribute1756-A4LXT/B, 1756-A7LXT/B1756-A5XT/B, 1756-A7XT/B1756-A7XT/C, 1756-A10XT/C Temperature, operatingIEC 60068-2-1 (Test Ad, Operating Cold),IEC 60068-2-2 (Test Bd, Operating Dry Heat),IEC 60068-2-14 (Test Nb, Operating Thermal Shock) Temperature, surrounding air60 °C (140 °F)70 °C (158 °F) Temperature, nonoperatingIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock) -40 +85 °C (-40 +185 °F) Relative humidityIEC 60068-2-30 (Test Db, Unpackaged Damp Heat) 5 95% noncondensing VibrationIEC 60068-2-6 (Test Fc, Operating) 2 g @ 10 500 Hz Shock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) Shock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)50 g30 g Emissions ESD immunity 6 kV contact discharges8 kV air discharges Radiated RF immunity 10V/m with 1 kHz sine-wave 80% AM from 80 2000 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave 80% AM from 2000 2700 MHz Rockwell Automation Publication 1756-TD006F-EN-E - March 20175 1756 ControlLogix Chassis SpecificationsCertifications - ControlLogix-XT ChassisCertification1756-A4LXT/B, 1756-A7LXT/B1756-A5XT/B, 1756-A7XT/B, 1756-A7XT/C, 1756-A10XT/Cc-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.FMFM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous Locations.European Union 2004/108/EC EMC Directive, compliant with:EN 61326-1; Meas./Control/Lab., Industrial RequirementsEN 61000-6-2; Industrial ImmunityEN 61000-6-4; Industrial EmissionsEN 61131-2; Programmable Controllers (Clause 8, Zone A & B)Australian Radiocommunications Act, compliant with: EN 61000-6-4; Industrial EmissionsEuropean Union 94/9/EC ATEX Directive, compliant with:EN 60079-15; Potentially Explosive Atmospheres, Protection nEN 60079-0; General Requirements II 3 G Ex nA IIC T4 Gc XDEMKO13ATEX1325026XIECEx System, compliant with:IEC 60079-15; Potentially Explosive Atmospheres, Protection "n"IEC 60079-0; General RequirementsII 3 G Ex nA IIC T5 GcIECEx System, compliant with:IEC 60079-15; Potentially Explosive Atmospheres, Protection "n"IEC 60079-0; General RequirementsII 3 G Ex nA IIC T4 GcKorean Registration of Broadcasting and Communications Equipment, compliant with:Article 58-2 of Radio Waves Act, Clause 3EACRussian Customs Union TR CU 020/2011 EMC Technical RegulationRussian Customs Union TR CU 004/2011 LV Technical Regulation(1)See the Product Certification link at h ttp://w w w .ab .c for Declarations of Conformity, Certificates, and other certification details. 6Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis SpecificationsSpacing RequirementsWhen you mount a ControlLogix chassis with a standard power supply in an enclosure, follow these spacing requirements (series C chassis depicted).IMPORTANTThe 1756-CPR2 cable has a bend radius of 12.7 cm (5.0 in.). The chassis must have a minimum clearance of 12.7on the left side to route and connect the 1756-CPR2 cable. The redundant power supplies must have a minimum clearance of in.) below the supply to route and connect the 1756-CPR2 cable. the power supplyWirewayof the power Rockwell Automation Publication 1756-TD006F-EN-E - March 20177 1756 ControlLogix Chassis SpecificationsWhen you mount a ControlLogix chassis with a redundant power supply and a chassis adapter in an enclosure, follow these spacing requirements (series C chassis depicted).Series C chassis offer these features:Improved slot guidelinesImproved ventilationStronger mounting tabsAdditional hole in mounting tabAdditional ground screw The measurements for systems that use 1756-CPR2U cables are of the power WirewayWireway 8Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis SpecificationsSeries B ControlLogix Chassis with Standard and Slim Power Supply Mounting Dimensions Dimensions are in cm (in.).Chassis Common Dimensions1756-A4/B Chassis and Power Supply Top Mounting Hole Diameter Bottom Mounting Hole DiameterRight-side View of All Standard ChassisRight-side View of All ControlLogix-XT Chassis (2.76)4.71 (1.85)16.9 (6.65)26.3 (10.34)15.8 (6.22)14.5 (5.70) Rockwell Automation Publication 1756-TD006F-EN-E - March 20179 1756 ControlLogix Chassis Specifications1756-A7/B Chassis and Power Supply1756-A10/B Chassis and Power Supply1756-A13/B Chassis and Power Supply (6.89)14.5 (5.70)16.9 (6.65)36.7 (14.47)15.8 (6.22)4.71 (1.85) (5.70)16.9 (6.65)48.3 (19.02)15.8 (6.22)5.7 (2.25)14.0 (5.51)14.0 (5.51) (5.70)16.9 (6.65)58.8 (23.13)15.8 (6.22)5.7 (2.25)14.0 (5.51)14.0 (5.51)10.5(4.13) 10Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis Specifications1756-A17/B Chassis and Power Supply1756-A4LXT/B Chassis and Power Supply (5.70)16.9 (6.65)73.8 (29.04)15.8 (6.22)4.7 (1.85)14.0 (5.51)14.0 (5.51)13.3 (5.22)13.3 (5.22) StandardStandard Power SupplySlim Power Supply Rockwell Automation Publication 1756-TD006F-EN-E - March 201711 1756 ControlLogix Chassis Specifications1756-A5XT/B Chassis and Power Supply1756-A7LXT/B Chassis and Power Supply1756-A7XT/B Chassis and Power Supply StandardStandard Power SupplySlim Power Supply StandardStandard Power SupplySlim Power Supply (5.70)16.9 (6.65)49.8 (19.62)15.8(6.22)7.3 (2.87)14.0 (5.51)14.0 (5.51) 12Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis SpecificationsSeries C ControlLogix Chassis with Standard and Slim Power Supply Mounting Dimensions Dimensions are in cm (in.).Chassis Common Dimensions1756-A4/C Chassis and Power Supply Top Mounting Hole Diameter Bottom Mounting Hole DiameterRight-side View of All Standard ChassisRight-side View of All ControlLogix-XT Chassis StandardStandard Power SupplySlim Power Supply Rockwell Automation Publication 1756-TD006F-EN-E - March 201713 1756 ControlLogix Chassis Specifications1756-A7/C Chassis and Power Supply1756-A10/C Chassis and Power Supply1756-A13/C Chassis and Power Supply StandardStandard Power SupplySlim Power Supply Standard Power SupplySlim Power SupplyStandard StandardStandard Power SupplySlim Power Supply 14Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis Specifications1756-A17/C Chassis and Power Supply1756-A7XT/C Chassis and Power Supply1756-A10XT Chassis and Power Supply Standard Power SupplySlim Power Supply Standard StandardStandard Power SupplySlim Power Supply Slim Power SupplyStandard Power SupplyStandard Rockwell Automation Publication 1756-TD006F-EN-E - March 201715 1756 ControlLogix Chassis SpecificationsSeries B ControlLogix Chassis with Redundant Power Supply Mounting Dimensions Dimensions are in cm (in.).Redundant Power SuppliesChassis Common DimensionsIMPORTANTThe 1756-CPR2 cable has a bend radius of 12.7 cm (5.0 in.). The chassis must have a minimum clearance of 12.7 cm (5.0 in.) on the left side to route and connect the 1756-CPR2 cable. The redundant power supplies must have a minimum clearance of 12.7 cm (5.0 in.) below the supply to route and connect the 1756-CPR2 cable. Top Mounting Hole Diameter Bottom Mounting Hole Diameter Top Mounting Tab Diameter Bottom Mounting Tab DiameterRight-side View of All Chassis 16Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis Specifications1756-A4/B Chassis and Chassis Adapter Module 1756-A7/B Chassis and Chassis Adapter Module1756-A10/B Chassis and Chassis Adapter Module 7.0 (2.76)4.7 (1.85)16.9 (6.65)18.6 (7.32)15.8 (6.22)14.5 (5.70) (6.89)14.5 (5.70)16.9 (6.65)29.1(11.46)15.8 (6.22)4.7 (1.85) (5.70)16.9 (6.65)40.6(15.98)15.8 (6.22)5.71 (2.25)14.0 (5.51)14.0 (5.51) Rockwell Automation Publication 1756-TD006F-EN-E - March 201717 1756 ControlLogix Chassis Specifications1756-A13/B Chassis and Chassis Adapter Module1756-A17/B Chassis and Chassis Adapter Module1756-A4LXT/B Chassis and Chassis Adapter 14.5 (5.70)16.9 (6.65)51.1(20.12)15.8 (6.22)5.71 (2.25)14.0 (5.51)14.0 (5.51)10.5(4.13) (5.70)16.9 (6.65)66.1(26.02)15.8 (6.22)4.7 (1.85)14.0 (5.51)14.0 (5.51)13.3 (5.22)13.3 (5.22) (2.48)16.9 (6.65)20.1 (7.91)15.8 (6.22)14.5 (5.70)7.0 (2.76) 18Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis Specifications1756-A5XT/A7XT/B Chassis and Chassis Adapter 14.5 (5.70)16.9 (6.65)42.1(16.57)15.8 (6.22)7.3 (2.87)14.0 (5.51)14.0 (5.51) Rockwell Automation Publication 1756-TD006F-EN-E - March 201719 1756 ControlLogix Chassis SpecificationsSeries C ControlLogix Chassis with Redundant Power Supply Mounting Dimensions Dimensions are in cm (in.).Redundant Power SuppliesChassis Common DimensionsIMPORTANTThe 1756-CPR2 cable has a bend radius of 12.7 cm (5.0 in.). The chassis must have a minimum clearance of 12.7 cm (5.0 in.) on the left side to route and connect the 1756-CPR2 cable. The redundant power supplies must have a minimum clearance of 12.7 cm (5.0 in.) below the supply to route and connect the 1756-CPR2 cable. Top Mounting Hole Diameter Bottom Mounting Hole Diameter Top Mounting Tab Diameter Bottom Mounting Tab DiameterRight-side View of All Chassis 0.55 (0.217) 20Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis Specifications1756-A7XT/C Chassis and Chassis AdapterControlLogix Chassis AccessoriesUse a slot filler module to fill empty slots.Additional ResourcesThese documents contain additional information concerning related products from Rockwell Automation.You can view or download publications at h t t p ://www .r o ck w el l a u t o m a t io n . c o m/l it e r a t u r . To order paper copies of technical documentation, contact your local Allen-Bradley® distributor or Rockwell Automation sales representative.Cat. No.Description1756-N2Slot filler module for empty slots in standard ControlLogix chassis1756-N2XTSlot filler module for empty slots in ControlLogix-XT chassisResourceDescriptionControlLogix Selection Guide, publication Provides an overview of the ControlLogix system and its products.ControlLogix Power Supplies Specifications Technical Data, publication 1756- Provides technical specifications for ControlLogix power supplies.ControlLogix System User Manual, publication 1756-U Provides information on how to install, configure, program, and use ControlLogix controllers.Industrial Automation Wiring and Grounding Guidelines, publication Provides general guidelines for installing a Rockwell Automation® industrial system.Product Certifications website, h ttp://w w w .ab .c Provides declarations of conformity, certificates, and other certification details. (5.70)16.9 (6.65)42.1(16.57)15.8 (6.22)7.3 (2.87)14.0 (5.51)14.0 (5.51) Rockwell Automation Publication 1756-TD006F-EN-E - March 201721 1756 ControlLogix Chassis SpecificationsNotes: 22Rockwell Automation Publication 1756-TD006F-EN-E - March 2017 1756 ControlLogix Chassis SpecificationsNotes: Rockwell Automation Publication 1756-TD006F-EN-E - March 201723 1756 ControlLogix Chassis SpecificationsNotes: Allen-Bradley, ControlLogix, ControlLogix-XT, LISTEN. THINK. SOLVE, Rockwell Automation, and Rockwell Software are trademarks of Rockwell Automation, Inc.Trademarks not belonging to Rockwell Automation are property of their respective companies.Supersedes Publication 1756-TD006E-EN-E - October 2014Copyright © 2017 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A. Rockwell Automation SupportUse the following resources to access support information.Documentation FeedbackYour comments will help us serve your documentation needs better. 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Use the code to route your call directly to a technical support engineer. w w .r ockw ellaut oma tion.c om/global/suppor t/dir ec t- dial Literature LibraryInstallation Instructions, Manuals, Brochures, and Technical Data. w w w .r ockw ellaut oma tion.c om/lit er a tur Product Compatibility and Download Center (PCDC)Get help determining how products interact, check features and capabilities, and find associated firmware. w w .r ockw ellaut oma tion.c om/global/suppor t/pc dc .page Rockwell Otomasyon Ticaret A.., Kar Plaza Merkezi E Blok Kat:6 34752 çerenköy, stanbul, Tel: +90 (216) 5698400 Rockwell Automation maintains current product environmental information on its website at ttp://w w w .r ockw ellaut oma tion.c om/r ockw ellaut oma tion/about-us/sustainabilit y - ethics/pr oduc t- en vir onmen tal- c omplianc e .page. Technical Data The ControlLogix® system is a modular system that requires a 1756 ControlLogix chassis. The chassis are designed for only horizontal back-panel mounting. Place any module into any slot. The backplane provides a high-speed communication path between modules.AutoCAD product drawings are available at h t t p ://www .r o ck w el l a u t o m a t io n . c o m/g lo b a l/s u p p o r t/dr a w i n g s . p a g TopicPageStandard ControlLogix Chassis Specifications2ControlLogix-XT Chassis Specifications4Spacing Requirements6Series B ControlLogix Chassis with Standard and Slim Power Supply Mounting Dimensions8Series C ControlLogix Chassis with Standard and Slim Power Supply Mounting Dimensions12Series B ControlLogix Chassis with Redundant Power Supply Mounting Dimensions15Series C ControlLogix Chassis with Redundant Power Supply Mounting Dimensions19ControlLogix Chassis Accessories20Additional Resources20