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Allen Bradley | ControlLogix

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Allen-Bradley ControlLogix controllers can be used to build high-performance control systems. Different types of controllers with different features and specifications are available in the ControlLogix series. Standard ControlLogix controllers can be used in a variety of standard industrial control ...

Allen-Bradley ControlLogix controllers can be used to build high-performance control systems. Different types of controllers with different features and specifications are available in the ControlLogix series. Standard ControlLogix controllers can be used in a variety of standard industrial control applications. Some standard ControlLogix controllers have built-in serial communication ports, and others have built-in USB communication ports. Additionally, some standard ControlLogix controllers can support up to 500 connections. Some controllers in the ControlLogix series can be used in redundant systems. ControlLogix controllers that are designed for applications in extreme environments have several of the same features as the standard controllers, but they can operate at temperatures as low as -13 degrees Fahrenheit or as high as 158 degrees Fahrenheit. The Armor ControlLogix controllers each include 2 Ethernet communication modules have have IP67-rated enclosures that support machine-mounting. The ControlLogix series also includes Armor GuardLogix controllers and standard GuardLogix controllers. Several ControlLogix controllers that are Ethernet-compatible can support communication speeds of 10, 100, or 1000 Mbps. Controllers in this series can also support DeviceNet, ControlNet, Remote I/O, and Data Highway Plus communication options. The ControlLogix controllers can be used to assemble different kinds of controller systems. Simple ControlLogix controller systems include a standalone ControlLogix controller and I/O modules on 1 chassis. ControlLogix controller systems can include multiple controllers on 1 chassis, and these multi-controller systems are useful in motion applications with several drives and motors. ControlLogix systems can also use networks to connect multiple controllers to 1 chassis. In addition to a controller, a complete ControlLogix system requires a chassis, I/O modules, 1 or more power supplies, and communication modules.


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About Allen-Bradley ControlLogix
The Allen-Bradley ControlLogix System are state-of-the-art Programmable Automation Controllers (PAC) that are designed for medium to large and complex applications that covers standard, safety, extreme temperatures and On-machine applications. This PAC family is suitable for use with industrial applications such as Motion control, Discrete control, Process and High-availability processes. These controllers are high-performance controllers that ensures operational reliability and maintainability.

ControlLogix controllers belong to the 1756 Product catalog. Initially released as ControlLogix 5550 controllers, the ControlLogix Platform continuously evolved to ControlLogix 5560, 5570 and 5580, with Logix 5580 being the latest and modern controllers. Along the evolution of the controller platform, system enhances include significant user memory increase, improved redundancy, and Lithium battery independence.

Earlier version of the ControlLogix platform such as the Logix 5550 and 5560 are discontinued while the Logix 5570 are matured products and Logix 5580 are the active controller products. Logix 5560 up to Logix 5580 controllers are Ethernet enabled controllers, with embedded USB ports for downloading of the controller’s initial configuration.

ControlLogix controllers support a wide variety of standard Input and Output modules, specialty modules, communication interface modules and 3rd party encompass partner modules. This controller features an unparalleled openness, supporting a wide variety of communication protocols such as Remote I/O (RIO), Data Highway Plus (DH+), DeviceNet, ControlNet, Ethernet and Serial based communication protocols. Other protocols may be supported with the use of gateways and converter modules, manufactured by encompass partner companies.  

ControlLogix Platforms is capable of implementing integrated safety as this platform supports the GuardLogix safety controllers. Either I/O modules of Standard ControlLogix may be installed to the GuardLogix chassis or a GuardLogix module may be installed with A ControlLogix chassis.

The ControlLogix system is a highly modular and customizable Programmable Automation Controller platform. A ControlLogix system is composed of a rack available in Four (4), Seven (7), Ten (10), Thirteen (13) and Seventeen (17) slots; Power supply available in DC and AC voltage categories,  Controller, and I/O modules composed of Input and Output Discrete and analog modules. Optional modules such as communication modules and specialty modules may be installed to meet user specific or process specific requirements.   
ControlLogix platform including modules are installed with a modifiable firmware. Firmware may be updated or downgraded, according to the specific functionality required by the process. Additionally, firmware upgrade corrects known anomalies of any modules. Firmware update is executed with the use of Firmware Flash tool called ControlFlash software.

ControlLoogix Controllers and modules are configured using RSLogix 5000 or Studio 5000 controllers. Earlier versions such as Logix 5550 and Logix 5560 use the RSLogix 5000 while Logix 5570 and Logix 5580 use Studio 5000 Design environment. A more specific rule for selecting Programming software for a specific type of controller is with reference to the firmware revision. Firmware Revision 20.11 or lower uses RSLogix 5000 programming software while Firmware Revision Version 21.00 and later uses Studio 5000 Logix designer. 

ControlLogix controllers support programming languages such as Ladder, Function Block Diagram, Sequential Function Chart, Statement List (ST) and Structured Text.  

 

PROS:

  • Highly scalable
  • Wide range of controller selection
  • Wide Selection of I/O and Specialty modules
  • Support for Fiber optic and Ethernet based Controller redundancy
  • Support for in-chassis redundant Power supply
  • Supports embedded safety
  • Supports motion over Ethernet I/P
  • Wider range of communication protocol support
  • Support Distributed I/O architecture
  • Wider selection of Distributed I/O module systems
  • Support for encompass partner modules
  • Windows Based programming software
  • Firmware upgradable

CONS:

  • Dual Programming software support, requiring user to obtain copies of both software to maintain system.
  • Too much reliability on Firmware, upgrades and modifications are more difficult to implement.
  • Earlier versions use battery to main volatile user memory.
  • Earlier versions use Double slot redundancy modules such as the 1756-SRM.
  • Near end support for Data Highway Plus (DH+) protocols as 1756-DHRIO is an active product.
1756-A10Allen Bradley Input/Output Chassis for 1756 I/O modules, 10 slots AB Rockwell AutomationBuy Now
1756-A13Allen Bradley Input/Output Chassis for 1756 I/O modules, 13 slots AB Rockwell AutomationBuy Now
1756-A17Allen Bradley Input/Output Chassis for 1756 I/O modules, 17 slots AB Rockwell AutomationBuy Now
1756-A4Allen Bradley Input/Output Chassis for 1756 I/O modules, 4 slots AB Rockwell Automation A4Buy Now
1756-A7Allen Bradley Input/Output Chassis for 1756 I/O modules, 7 slots AB Rockwell Automation A7Buy Now
1756-BA1Allen Bradley Lithium Battery (for use with Series A 1756-L6x Controllers) AutomationBuy Now
1756-BA2Rockwell AutomationLithium Battery (for use with Series B 1756-L6x Controllers)Buy Now
1756-BATAAllen Bradley Replacement Battery Assembly For 1756-BATM Rockwell 1756Buy Now
1756-BATMAllen Bradley Automation Externally Mounted Battery Assembly for ControlLogix 1756Buy Now
1756-CFMAllen Bradley Automation 2 Channel/2 Out Configurable Flowmeter (20Pin)Buy Now
1756-CJCRockwell Automation CJC Thermistors (Qty 2) Allen Bradley Programmable PLCBuy Now
1756-CN2Programmable AB ControlNet Interface Module (100 connections) ControlLogix 1756Buy Now
1756-CN2R1756-CN2 Allen Bradley ControlNet Redundant Interface Module (100 connections)Buy Now
1756-CNBAllen Bradley SLC 500 Bridge module AB ControlLogix Rockwell Automation CNB 1756CNB ABBuy Now
1756-CNBRAllen Bradley 1756CNBR ControlNet Interface Bridge Module ControlLogix Network to a PLC-5Buy Now
1756-CP3Allen Bradley Logix5000 RS232 Programmer Cable Rockwell AutomationBuy Now
1756-CPR2Automation Rockwell Redundant Power Supply Cable AB 1756-CPR2Buy Now
1756-CPR2DAllen Bradley 1756-CPR2D (DOWN) Redundant Power Supply Cable AutomationBuy Now
1756-CPR2UAllen Bradley 1756-CPR2U (UP) Redundant Power Supply Cable AutomationBuy Now
1756-DHRIOAB ControlLogix Data Highway Plus-Remote Communications Interface Module I/OBuy Now
1756-DNBAB ControlLogix DeviceNet Bridge Interface Control Communications Module I/O 1756DNBBuy Now
1756-EN2FEtherNet 10-100M Fiber Interface Module (supports 128 TCP/IP connections)Buy Now
1756-EN2THigh Capacity Ethernet IP Bridge Copper 256 Logix Connections Communication ModuleBuy Now
1756-EN2TKThe Allen Bradley 1756-EN2TK is a versatile EtherNet/IP communication module designed to enhance your ControlLogix/GuardLogix System. It offers seamless communication capabilities, making it an essential component for controlling I/O modules, and drives, and features like conformal coating, ensure reliability in various environments. The 1756-EN2TK is a robust and reliable communication interface module that plays a pivotal role in expanding your automation capabilities, connecting devices, and enabling seamless data exchange across your network.Buy Now
1756-EN2TREtherNet dual port 10-100M Interface Module (supports 128 TCP/IP connections)Buy Now
1756-EN2TRSCControlLogix Secure Communications Module, Ethernet/IP, IPsec VPN, 1 RJ45 PortBuy Now
1756-EN3TREtherNet dual port 10-100M Interface Module (supports 128 TCP/IP connections)Buy Now
1756-EN4TRAllen-Bradley engineered the 1756-EN4TR controller module, a ControlLogix series controller module for EtherNet/IP networks. It includes a built-in switch for connecting many devices to a single Ethernet port, as well as a number of security features. The 1756-EN4TR controller module is a powerful and adaptable tool for building a variety of industrial automation systems, and it is widely used in a range of industries, including manufacturing, oil & gas, and utilities.Buy Now
1756-ENBTAllen Bradley 1756ENBT Ethernet Module IP Bridge Copper 128 Logix ConnectionBuy Now
1756-ENETENET/A and ENET/B Ethernet TCP/IP Communications Interface Connection ModuleBuy Now
1756-ESMCAPAllen Bradley Automation ControlLogix Energy Storage Module-CapacitorBuy Now
1756-ESMNSEAllen Bradley ControlLogix XT Energy Storage Module-No Stored Energy, AutomationBuy Now
1756-EWEBEthernet/IP Enhanced Web Server Module (supports 64 TCP/IP connections) Allen BradleyBuy Now
1756-HSCAllen Bradley 2 Channel / 4 Output High Speed Counter (36 Pin) RockwellBuy Now
1756-HYD02Allen Bradley Automation2 Channel LDT Hydraulics Module (36 Pin)Buy Now
1756-IA161756IA16 Allen Bradley Input Module, 120 VAC,16 point AC (74132V) AB Rockwell AutomationBuy Now
1756-IA16I1756IA16I Allen Bradley Input Module, 120 VAC, Isolated, 6 point AB Rockwell AutomationBuy Now
1756-IA321756IA32 Allen Bradley Input Module, 120 VAC,32 point AB Module IA32 Rockwell AutomationBuy Now
1756-IA8D79-132 VAC Diagnostic Input 8 Pts (20 Pin) Allen Bradley Rockwell AutomationBuy Now
1756-IB161756IB16 Allen Bradley Input Module, 12/24 VDC, Sink 16 point Module AB RockwellBuy Now
1756-IB16DAllen Bradley 10-30 VDC Diagnostic Input 16 Pts (36 Pin) AutomationBuy Now
1756-IB16IAllen Bradley Input Module, 12/24 VDC, Sink/Source, Isolated, 16 point AB RockwellBuy Now
1756-IB16IF10-30 VDC Fast Isolated Peer to Peer Input 16 Pts (36 Pin) Rockwell AutomationBuy Now
1756-IB16ISOERockwell Automation 10-30 VDC Individually Isolated Input 16 Pts (36 Pin)Buy Now
1756-IB16SThe 1756-IB16S from Allen-Bradley is a digital safety I/O module made for ControlLogix systems. It's meant to improve industrial automation security and management. It runs between 18 and 32 V DC, has 16 sinking input channels, and uses the 1756 Backplane standard for data transfer. Whenever a Series C 1756 ControlLogix Chassis is utilized, this module may communicate with Logix 5000 and GuardLogix controllers. It generally operates in a single-channel point mode, where data and status from pre-configured input channels are used to trigger safety inputs for fine-grained automation control.Buy Now
1756-IB321756IB32 Allen Bradley Input Module, 12/24 VDC, Sink, 32 point AB IB32 RockwellBuy Now
1756-IC161756IC16 Allen Bradley Input Module, 48 VDC, Sink, 16 point IC16 Mod AB RockwellBuy Now
1756-IF161756IF16 Allen Bradley Analog Input, Voltage, 16 channel Module IF16 AB RockwellBuy Now
1756-IF16HAnalog Input - ControlLogix 16 Point HART Allen Bradley AutomationBuy Now
1756-IF4FXOF2FAllen Bradley Automation Fast Analog 4 Cur-Volt In/2 Cur-Volt Out (36 Pin)Buy Now
1756-IF6CIS1756IF6CIS Allen Bradley Analog Input, Current Sourcing, Isolated, 6 channel AB RockwellBuy Now
1756-IF6I1756IF6I Allen Bradley Analog Input, Voltage, Isolated, 6 channel Mod AB RockwellBuy Now
1756-IF6IVolt Regulator ControlLogix AB 1756-IF61 1756-IF6I 1756-1F6I 1756-IF6 1756-IFBuy Now
1756-IF81756IF8 Allen Bradley Analog Input, Voltage, 8 channel Module 1756 AB Rockwell AutomationBuy Now
1756-IF8HAllen Bradley 1756IF8H Analog Input Module 8 pt IF8H Input Analog Module Rockwell AutoBuy Now
1756-IF8IAnalog Input Module, 8 Isolated Points, Current, Current Sourcing and Voltage (36 Pin)Buy Now
1756-IF8IHAllen Bradley Automation Isolated Analog Input Module - 8-Channel HARTBuy Now
1756-IG161756IG16 Allen Bradley Input Module, 5 VDC, Source, 16 point Module AB RockwellBuy Now
1756-IH16I1756IH16I Allen Bradley Input Module, 125 VDC, Sink/Source, Isolated, 16 point AB RockwellBuy Now
1756-IH16ISOE125 VDC Isolated Sequence of Event Input 16Pt (36 Pin) Allen Bradley AutomationBuy Now
1756-IM16I1756IM16I Allen Bradley Input Module, 240 VAC, Isolated,16 point AB Rockwell AutomationBuy Now
1756-IN161756IN16 Allen Bradley Input Module, 24 VAC,16 point Module IN16 AB Rockwell AutomationBuy Now
1756-IR12The 1756-IR12 module is an Allen-Bradley input module in the ControlLogix series. This input module is an analog module that can be used in temperature-sensing applications. The 1756-IR12 input module has 12 inputs that are not isolated. All 12 channels can support 3-wire types of RTD connections. The 1756-IR12 input module supports 24-bit data resolution. It is an open-style module that has no enclosure. The 1756-IR12 module can be calibrated for use with RTD inputs or thermocouple inputs.Buy Now
1756-IR6I1756IR6I Allen Bradley RTD Input, Isolated, 6 channel Module IR6I AB Rockwell AutomationBuy Now
1756-irt8iThe ControlLogix 1756-IRT8I module is a combination I/O module. The input channels on the module can be used as RTD inputs or thermocouple inputs.Buy Now
1756-IT16Allen-Bradley's 1756-IT16 is an enhanced I/O component with 16-channel, non-isolated analog input module. It is intended for use in sophisticated control applications and offers stability, precision, and high performance; it has a 24-bit resolution and a current consumption of 200 milliamps at 5.1 VDC or 80 milliamps at 24 VDC. Its common applications include the oil and gas, power generation, and food and beverage processing industries; It is a flexible and potent module that is suitable for a variety of advanced control applications.Buy Now
1756-IT6I1756IT6I SLC500 Thermocouple Input Isolated B, E, J, K, R, S, T, N, C; 6 ch. 1 CJC AB RockwellBuy Now
1756-IT6I21756IT6I2 SLC 500 Thermocouple Input, Isolated, B, E, J, K, R, S, T, N, C, L, D; 6 ch., 2 CJC ABBuy Now
1756-IV161756IV16 Allen Bradley Input Module, 12/24 VDC, Source, 16 point AB Rockwell AutomationBuy Now
1756-IV321756IV32 Allen Bradley Input Module, 12/24 VDC, Source, 32 point AB Rockwell AutomationBuy Now
1756-L11756L1 Allen Bradley SLC500 Processor 160K Base Memory Expandable Rockwell AutomationBuy Now
1756-L1M11756L1M1 Allen Bradley SLC 500 Processor, 512K Memory Module AB Rockwell AutomationBuy Now
1756-L1M21756L1M2 Allen Bradley SLC 500 Processor,1M Memory Module AB Rockwell AutomationBuy Now
1756-L1M31756L1M3 Allen Bradley SLC 500 Processor, 2M Memory Module AB Rockwell AutomationBuy Now
1756-L55The Allen-Bradley ControlLogix series processor module, designated as model number 1756-L55, meets rigorous industrial standards with precision. Module operating with a backplane current ranging from 1.23 to 1.25 Amps at 5.1 Volts DC and a mere 0.014 Amps at 24 Volts DC, it efficiently manages power consumption. Its robust construction, featuring a 30 Volt isolation voltage, ensures unwavering performance even in the most challenging industrial settings.Buy Now
1756-L55M121756L55M12 ControlLogix Processor, 750K Memory, 208K Input/Output AB RockwellBuy Now
1756-L55M131756L55M13 ControlLogix Processor 1536K Memory 208K Input/Output AB RockwellBuy Now
1756-L55M141756L55M14 ControlLogix Processor 3584K Memory 208K Input/Output AB RockwellBuy Now
1756-L55M161756L55M16 ControlLogix Processor 7680K Memory 208K Input/Output AB RockwellBuy Now
1756-L55M221756L55M22 Processor, 750K Memory, 208K Input/Output, 750K Non-volatile AB RockwellBuy Now
1756-L55M231756L55M23 Processor, 1536K Memory, 208K Input/Output, 1.5M Non-volatile AB RockwellBuy Now
1756-L55M241756L55M24 3584K Memory, 208K Input/Output, 3.5M Non-volatile AB Rockwell AutomationBuy Now
1756-L61

1756L61 Processor, 2048K Memory, 478K Input/Output, 64M Non-volatile AB Rockwell Autom


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1756-L621756L62Processor, 4096K Memory, 478K Input/Output, 64M Non-volatile AB Rockwell AutomBuy Now
1756-L631756L63 Processor, 8196K Memory, 478K Input/Output, 64M Non-volatile AB Rockwell AutomBuy Now
1756-L63XT1756L63 Processor, 8196K Memory, 478K Input/Output, 64M Non-volatile AB Rockwell AutomBuy Now
1756-L641756L64 Processor, 16,384K Memory, 478K Input/Output, 64M Non-volatile AB Rockwell AutoBuy Now
1756-L65Logix5565 Controller With 32Mbyte Controller Allen Bradley AutomationBuy Now
1756-L71ControlLogix5571 Controller With 2 Mbytes Memory Rockwell Automation 1756Buy Now
1756-L72AB 4MB 1 USB Port Allen Bradley PLC Module Rockwell Automation L72 ControlLogix 1756L72Buy Now
1756-L73Allen Bradley 1756L73 LOGIX5673 Processor Allen Bradley PLC Module Rockwell AutomationBuy Now
1756-l73s

The Allen-Bradley 1756-L73S ControlLogix controller has been designed to be mounted on a chassis and it comes with different communication capabilities. It is used for safety applications.


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1756-L73XTAllen Bradley 1756L73 LOGIX5673 Processor Allen Bradley PLC Module Rockwell AutomationBuy Now
1756-L74ControlLogix5574 Controller With 16 Mbytes Memory Allen Bradley AutomationBuy Now
1756-L751756-L75 Allen Bradley ControlLogix Controller Allen Bradley PLC Module RockwellBuy Now
1756-l7sp

The Allen-Bradley 1756-L7SP module is a GuardLogix safety partner device from the ControlLogix series. It is made to work with a primary controller in safety applications.


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1756-L81EAllen Bradley manufactured the 1756-L81E controller is a ControlLogix 5580 controllers series programmable automation controller (PAC) intended for a variety of industrial applications. It is a robust and functional controller with 3 megabytes (MB) of user memory, a USB interface, an Ethernet port, an open type enclosure, and an alpha/numeric display. The 1756-L81E controller is preferred by many industrial users due to its dependability, ease of programming, and extensive set of features.Buy Now
1756-L81EK

The 1756-L81EK controller is a ControLogix controller by Allen-Bradley. It can manage 32 tasks at a time.


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1756-L81ES

The 1756-L81ES controller is a ControlLogix Controller module manufactured by Allen-Bradley. It can control 21 standard tasks at a time.


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1756-l82e

The Allen-Bradley 1756-L82E ControlLogix controller comes with an SD memory card that enhances its storage capabilities and helps to save data in the case of any interruptions. It has multiple comm...

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1756-L82EK

The Allen-Bradley 1756-L82EK controller is a ControlLogix controller with 5 MB of user memory. It supports up to 80 Ethernet/IP devices at a time.


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1756-L82ES

The Allen-Bradley 1756-L82ES processor is a Series 5580 ControlLogix processor. It comes with 7.5 MB of user memory.


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1756-L83EAllen Bradley ControlLogix5580, Controller with 10 MB User Memory,USB PortBuy Now
1756-L83EK

The 1756-L83EK module is an Allen-Bradley ControlLogix processor. It comes with an embedded Ethernet port.


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1756-L83ES

The 1756-L83ES controller is a ControlLogix and GuardLogix 5580 controller by Allen-Bradley. It comes with10 MB of standard memory.


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1756-L84EThe Allen-Bradley 1756-L84E is a ControlLogix controller. This is a high-end model of controller with modern connectors & styling. This controller is optimally suited for large industrial applications as it can connect and manage up to 128,000 discrete devices for input & output and 4000 analog outputs and inputs. It endorses local Input/Output control as well as support for distributed Input/Output architecture utilizing multiple communication protocols, such as ControllerNet, DeviceNet, EtherNet/IP, Data Highway (+), Distant I/O, SynchLink, & Third-party process and device networks.Buy Now
1756-L84EK

The Allen-Bradley 1756-L84EK controller is a ControlLogix series industrial controller. It is conformally coated.


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1756-L84ES

The Allen-Bradley 1756-L84ES control module is from the GuardLogix line in the ControlLogix module series. This module can host safety logic and safety connections that standard ControlLogix modules cannot.


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1756-L85EControlLogix5580, Controller with 40 MB User Memory,USB Port Allen BradleyBuy Now
1756-L85EK

The 1756-L85EK Ethernet control module from Allen-Bradley/Rockwell Automation can connect an industrial control system directly to the Ethernet network using any bridge modules. It comes with 40 MB of user memory.


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1756-L85EPThe Allen-Bradley 1756-L85EP controller module is a crucial part of industrial automation systems. Its main objective is to provide reliable Ethernet connectivity with support for various link speeds, enabling seamless control and communication within a ControlLogix Series C chassis. It guarantees effective and dependable automation procedures in a variety of situations thanks to a sizable 40 Megabytes of user memory and the capacity to handle up to 128,000 I/O points.Buy Now
1756-L8SP

The 1756-L8SP controller module from Allen-Bradley/Rockwell Automation is a GuardLogix safety controller from the Allen-Bradley ControlLogix module series. It can be used to make all of the safety connections in an industrial controller system.


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1756-LSC8XIB8I10-30 VDC Counters at 40 KHz, 8 Counters / 8 Isolated Inputs, Peer to Peer Input (36 Pin)Buy Now
1756-lsp

The Allen-Bradley 1756-LSP module is a GuardLogix safety partner module from the Allen-Bradley ControlLogix control module series. It can be used to increase the safety level of a variety of indust...

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1756-M02AEAB ControlLogix Input Module Servo Analog Encoder 1756-MO2A 1756-MO2 1756-MO 1756-MBuy Now
1756-M02ASAllen Bradley Automation 2 Axis Analog/SSI Servo Module RockwellBuy Now
1756-M03SERockwell Automation 3 Axis SERCOS Interface Servo Module Allen BradleyBuy Now
1756-M08SEAutomation Allen Bradley 8 Axis SERCOS Servo Module RockwellBuy Now
1756-M08SEGAB Automation 8 Axis SERCOS Servo Module Rockwell 1756Buy Now
1756-M1Allen Bradley 1756M1 ControlLogix Memory Module 512K Words Allen Bradley Rockwell AutoBuy Now
1756-M16SEAllen Bradley Automation 16 Axis SERCOS Servo Module RockwellBuy Now
1756-M23The 1756-M23 expansion memory module designed by Allen-Bradley, is a ControlLogix module that adds memory to a ControlLogix controller; it adds 1.5 MB of memory and allows up to eight (8) modules to be deployed in a single controller. The 1756-M23 module is a versatile and dependable memory module that may be utilized to improve ControlLogix system performance and functionality. It is an excellent solution for memory-intensive applications such as complicated control applications, data logging applications, and machine vision applications.Buy Now
1756-MVIAB ControlLogix Interface Module 1756-MV 1756-M Allen Bradley PLC Module RockwellBuy Now
1756-N2Slot Filler module for standard ControlLogix chassis Allen BradleyBuy Now
1756-N2XTSlot Filler module for ControlLogix-XT chassis Allen Bradley 1756Buy Now
1756-OA161756OA16 Allen Bradley Output Module, 120/240 VAC, 16 point. AB Rockwell Automation PLCBuy Now
1756-OA16I1756OA16I Allen Bradley Output Module, 120/240 VAC, Isolated, 16 point. AB Rockwell AutomBuy Now
1756-OA81756OA8 Allen Bradley Output Module, 120/240 VAC, 8 point. AB Rockwell Automation PLCBuy Now
1756-OA8DAllen Bradley Automation 74-132 VAC Diagnostic Output 8 Pts (20 Pin)Buy Now
1756-OA8E1756OA8E Allen Bradley Output Module, 120 VAC, Electronic Fuse, 8 point AB RockwellBuy Now
1756-OB16DAllen Bradley ControlLogix 1756OB16D Output Module 16 pt Allen Bradley PLC ModuleBuy Now
1756-OB16E1756OB16E Output Module, 12/24 VDC, Source, Electronic Fuse, 16 point AB RockwellBuy Now
1756-OB16I1756OB16I Output Module, 12/24 VDC, Sink/Source, Isolated, 16 point AB RockwellBuy Now
1756-OB16IEF10-30 VDC Fast Isolated Peer to Peer Output with PWM 16 Pts (36 Pin) AB 1756Buy Now
1756-OB16IEFS10-30 VDC Scheduled, Electronically-Protected, Sinking Sourcing, Isolated, Fast Output ModuleBuy Now
1756-OB16ISAllen-Bradley engineered the 1756-OB16IS, a DC digital output module with 16 points for ControlLogix systems. It is a scheduled output module, which means it can be used to control devices that must be switched on and off at predetermined times or intervals, and its individual isolation indicates that each output point is isolated from the others, preventing noise and interference. The 1756-OB16IS is a versatile and dependable output module that may be used in a variety of applications.Buy Now
1756-OB321756OB32 Allen Bradley Output Module, 12/24 VDC, Source, 32 point AB RockwellBuy Now
1756-OB81756OB8 Allen Bradley Output Module, 12/24 VDC, Source, 8 point AB Rockwell AutomationBuy Now
1756-OB8EI1756OB8EI Output Module, 12/24 VDC, Source, Isolated, Electronic Fuse, 8 point AB RockwellBuy Now
1756-OB8I1756OB8I Allen Bradley Output Module, 12/24 VDC, Source, Isolated, 8 point AB RockwellBuy Now
1756-OC81756OC8 Allen Bradley Output Module, 48 VDC, Source, 8 point AB Rockwell Automation PLCBuy Now
1756-OF41756OF4 Allen Bradley Analog Output, Voltage/Current, 4 channel AB Rockwell AutomationBuy Now
1756-OF6CI1756OF6CI Allen Bradley Analog Output, Current, Isolated, 6 channel AB Rockwell AutomationBuy Now
1756-OF6VI1756OF6VI Allen Bradley Analog Output, Voltage, Isolated, 6 channel AB Rockwell AutomationBuy Now
1756-OF81756OF8 Allen Bradley Analog Output, Voltage/Current, 8 channel AB Rockwell AutomationBuy Now
1756-OF8HAllen Bradley Analog Output HART - Current/Voltage 8 Pts (20 Pin)Buy Now
1756-of8iBuy Now
1756-OF8IHInstalled in any 1756 I/O chassis slot, the Allen-Bradley 1756-OF8IH ControlLogix HART Output Module offers eight isolated differential current outputs and 1 HART modem per channel. The 1756-OF8IH draws an estimated 400mA of backplane current at 24V DC and has an output range of 0–20mA and 4–20mA with 15 bits of channel resolution over 24mA. Electrically restricting the output current to a value not exceeding 21mA (<=21mA) delivers output short-circuit protection in addition to Open Circuit Detection with over-voltage protection at ±24V DC.Buy Now
1756-OG161756OG16 Allen Bradley Output Module, 5 VDC, 16 point AB Rockwell Automation PLCBuy Now
1756-OH8I1756OH8I Output Module, 120 VDC, Sink/Source, Isolated, 8 point AB Rockwell AutomationBuy Now
1756-ON81756ON8 Allen Bradley Output Module, 24 VAC, 8 point AB Rockwell Automation PLC ControlBuy Now
1756-OV16E1756OV16E Output Module, 12/24 VDC, Sink, Electronic Fuse, 16 point AB RockwellBuy Now
1756-OV32E1756OV32E Output Module, 12/24 VDC, Sink, Electronic Fuse, 32 point AB RockwellBuy Now
1756-OW16I1756OW16I Allen Bradley Output Module, Relay, Isolated, 16 point AB RockwellBuy Now
1756-OX8I1756OX8I Allen Bradley Output Module, Relay, Isolated, 8 point AB Rockwell Automation PLCBuy Now
1756-PA721756PA72 Allen Bradley SLC 500 Power Supply, 120/240 VAC, Series A/B AB RockwellBuy Now
1756-PA751756PA75 Allen Bradley SLC 500 Power Supply, 120/240 VAC, Series B AB RockwellBuy Now
1756-PA75RAllen Bradley Automation 85-265 VAC Redundant Power Supply RockwellBuy Now
1756-PAXTRRockwell ControlLogix Extended Temperature 85-265VAC Redundant Power SupplyBuy Now
1756-PB50The 1756-PB50 from Allen-Bradley is a ControlLogix DC Power Supply intended for commercial and manufacturing settings. It can function between freezing and boiling, making it versatile. This power supply has a nominal input voltage of 24V DC and accepts input voltages between 18 and 32V DC. With its Hold-Up time function, it continues working even if the input voltage dips below the required minimum. This power supply may be used to power industrial automation systems and is compatible with a wide range of ControlLogix chassis and modules.Buy Now
1756-PB721756PB72 Allen Bradley SLC 500 Power Supply, 24 VDC, Series A/B AB Rockwell AutomationBuy Now
1756-PB751756PB75 Allen Bradley SLC 500 Power Supply, 24 VDC, Series B AB Rockwell AutomationBuy Now
1756-PB75RAllen Bradley Automation 19-32 VDC Redundant Power SupplyBuy Now
1756-PBXTAllen Bradley PLC 19.2 - 32V DC Power Supply (5V @ 13 Amp), Logix XTBuy Now
1756-PC751756PC75 Allen Bradley SLC 500 Power Supply, 48 VDC, Series B AB Rockwell AutomationBuy Now
1756-PH751756PH75 Allen Bradley SLC 500 Power Supply, 125 VDC, Series B AB Rockwell AutomationBuy Now
1756-PLSRockwell Automation Programmable Limit Switch Module (3-20 Pin) ControlLogixBuy Now
1756-PSCA2Allen Bradley Redundant Power Supply Chassis Adapter Module 1756-PSCA RockwellBuy Now
1756-RIOControlLogix RIO Scanner/Adaptor Module Allen Bradley 1756-RIO 1756-RI RockwellBuy Now
1756-RMThe Allen-Bradley 1756-RM is a ControlLogix redundancy module designed for creating a redundant ControlLogix system. This setup involves two identical controllers running the same program, ensuring seamless continuity in case one controller fails. The 1756-RM module draws a current of 4 mA at voltage 1.2 VDC, 1.2 mA at voltage 5.1 VDC, and 120 mA at voltage 24 VDC while the power dissipated is 9 W, facilitating efficient operation within the system.Buy Now
1756-rm2Buy Now
1756-RM2XTAllen Bradley ControlLogix Redundancy Module, Logix XT PLC 1756-RM2XT Rockwell ModuleBuy Now
1756-RMC1ControlLogix Programmable Fiber Cable, 1 Meter Allen Bradley AutomationBuy Now
1756-RMC10ControlLogix Automation Programmable Fiber Cable, 10 Meter Allen Bradley RockwellBuy Now
1756-RMC3Programmable Fiber Cable for ControlLogix, 3 Meter Allen Bradley AutomationBuy Now
1756-RMXTControlLogix AB Redundancy Module, Logix XT Catalog Number 1756-RMXT AutomationBuy Now
1756-SYNCHAllen Bradley ControlLogix Synchlink Module 1756-SYNCH Rockwell AutomationBuy Now
1756-TBCHAllen Bradley Automation 36 Pin Screw Clamp Block With Standard Housing 1756-TBCHBuy Now
1756-TBEAutomation Extended Depth Terminal Block Housing for ControlLogix Cat. No. 1756-TBEBuy Now
1756-TBS6HAllen Bradley 36 Pin Spring Clamp Block With Standard Housing for ControlLogixBuy Now
1756-TBSHControlLogix 20 Pin Spring Clamp Block With Standard Housing Cat. No. 1756-TBSHBuy Now
1756-TIME1756-TIME Allen Bradley Programmable Time Synchronization Module ControlLogixBuy Now
1756SC-CTR8The Allen Bradley 1756sc-CTR8 is a versatile control and monitoring module designed for precise data acquisition and signal processing, as this advanced module offers 8 unidirectional or 4 bi-directional/quadrature channels making it ideal for applications demanding high-speed data handling. With input overvoltage protection and robust isolation capabilities, it ensures the safety of your equipment. Its user-selectable filters enhance signal accuracy. Additionally, it's compatible with various I/O chassis locations and operates efficiently in diverse environments.Buy Now
1784-CF64The Allen-Bradley 1784-CF64, a 64 MB industrial compact card tailored for ControlLogix L6 controllers, provides essential non-volatile memory to safeguard data integrity in case of battery failures. Its robust design includes a wide operating temperature range spanning 0-60 degrees Celsius and high electrical discharge resistance (4 kV contact, 8 kV air discharge), aligning seamlessly with C-Tick and CE standards. In industrial automation settings, this compact card serves as a dependable backup solution, ensuring uninterrupted operation and data retention.Buy Now
AN-X2-AB-DHRIOThe Allen Bradley AN-X2-AB-DHRIO EtherNet/IP Gateway revolutionizes industrial connectivity, as it offers a range of operating modes for seamless integration, making upgrades a breeze without disrupting operations. With versatile support for Remote I/O, Drive, HMI, DH+, and Flex I/O Scanner modes, it enhances system flexibility, minimizes downtime, and simplifies the connection of Allen Bradley devices and networks. This module comes with one RJ45 10/100 Mbps Ethernet port, one Phoenix 3-pin power connector, and one Phoenix 3-pin network connector.Buy Now
Logix5550AB Logix5550 Processors include L1, L1M1, L1M2, or L1M3 Logix 5550 ProgrammableBuy Now
Logix5555AB Logix5555 include L55M12, L55M13, L55M14, L55M16, L55M22, L55M23, or L55M24Buy Now
Logix5561AB Logix5561 Processor includes L61 ControlLogix Programmable Controllers Logix 5561Buy Now
Logix5562Allen Bradley Logix5562 Processor includes L62, 1756-L62 Programmable Logic Controller ABBuy Now
Logix5563Logix 5563 Programmable Controllers AB Logix5563 Processor includes L63, Allen BradleyBuy Now
Logix5564ControlLogix Processor AB Logix5564 Processor includes L64, Programmable ControllerBuy Now
Logix5565AB Logix5565 Processor includes L65, Allen Bradley 1756-L65 Controller Logix 5565Buy Now
Logix5571Allen Bradley Controllers Logix5571 Processor includes L71, Processors 1756-L71Buy Now
Logix5572Controller AB Logix5572 Processor includes L72, Allen Bradley CPU Logix 5572Buy Now
Logix5573ControlLogix Programmable AB Logix5573 Processor includes L73 Controller Allen BradleyBuy Now
Logix5574Allen Bradley PLC AB Logix5574 Processor includes L74, ControlLogix 1756-L74Buy Now
Logix5575AB Logix5575 Processor includes L75, PLC ControlLogix AllenBradley 1756-L75 ControllerBuy Now
MVI56-ADMPROSOFT CONTROL LOGIXBuy Now
MVI56-PDPSPROSOFT CONTROL LOGIXBuy Now
MVI56E-LDMThe MVI56E-LDM is a Linux development unit from Prosoft Technology, which is a partner of Allen-Bradley. This unit has a single slot and may be utilized on the ControlLogix platform. It comes equipped with a specialized 400 Mega-Hz ARM9 G20 computer processor that supports Kernel 2.6.33.7 (Linux) and runs Timesys' Linux distribution. This device has an embedded 64 Mega-Bytes SDRAM and 256 MB NAND Flash memory, two independent 422 / RS232 / 485 combo interfaces, and two (2) independent Ethernet connections.Buy Now

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Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.