Allen-Bradley is Rockwell Automation’s industrial control brand. The families covered here focus on control, visualization, networking, variable-speed drives and motion; low-voltage switching devices are outside this range.
Brand Overview
Allen-Bradley integrated automation
ControlLogix and CompactLogix form the core Logix controller platforms, supported by GuardLogix safety, distributed I/O, EtherNet/IP communications and PanelView operator interfaces.
PowerFlex variable frequency drives provide motor speed and torque control, while Kinetix servo systems serve coordinated motion applications. Micro800 controllers cover compact and standalone machines.
- ControlLogix and CompactLogix controllers
- GuardLogix safety controllers
- POINT I/O, FLEX I/O and Compact 5000 I/O
- PanelView operator interfaces
- PowerFlex variable frequency drives
- Kinetix servo motion systems
Product Families
Allen-Bradley automation portfolio
The portfolio ranges from compact Micro800 PLCs to plant-wide ControlLogix systems, with scalable I/O, operator interfaces, motor control and coordinated motion around EtherNet/IP and the Logix architecture.
Logix Controllers
ControlLogix, CompactLogix and GuardLogix current and mature families.
Explore family details →
Micro Controllers
Micro810, Micro820, Micro850 and Micro870 compact controller catalog numbers.
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I/O & Networks
1756, 1734, 5069 and 1794 modules for current and installed systems.
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PanelView HMI
PanelView Plus 7, PanelView 800 and selected legacy terminal catalog numbers.
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PowerFlex Drives
PowerFlex 525 plus common 523, 527, 753 and 755 family prefixes.
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Kinetix Motion
Kinetix 5500, 5700 and installed-base 6000 drive modules.
Explore family details →Controllers & Safety
ControlLogix and CompactLogix controllers
Current and mature Logix platforms for machine control, process lines, safety systems and installed-base spares.
ControlLogix 5580
Current
ControlLogix 5580
CurrentHigh-performance 1756 controllers with integrated EtherNet/IP options for large and connected systems.
GuardLogix 5580
Current
GuardLogix 5580
CurrentSafety controllers for GuardLogix 5580 applications; safety partner and system configuration must be verified.
ControlLogix 5570
Mature / lifecycle check
ControlLogix 5570
Mature / lifecycle checkWidely installed 1756 controller generation for maintenance, expansion and migration planning.
CompactLogix 5380
Current
CompactLogix 5380
Current5069 controller family for machine and line control with scalable performance and communications.
GuardLogix 5380
Current
GuardLogix 5380
CurrentCompact safety controllers. Safety level, motion capability and paired components require exact verification.
CompactLogix 5370
Mature / partial discontinuation
CompactLogix 5370
Mature / partial discontinuation1769 controller family with a large installed base and strong spare, migration and retrofit demand.
Micro Controllers
Micro800 compact controllers
Small-machine and standalone control families. Exact embedded I/O, supply, Ethernet and motion requirements must be checked from the full catalog number.
Micro810
Current / lifecycle check
Micro810
Current / lifecycle checkCompact smart-relay-class controller models for simple machine control.
Micro820
Current
Micro820
CurrentMicro controller family with Ethernet and removable terminal options across selected catalog numbers.
Micro850
Current
Micro850
CurrentExpandable Micro800 controller family for standalone machine control.
Micro870
Current
Micro870
CurrentHigher-capacity Micro800 controller family for larger standalone applications.
I/O & Networks
Chassis, communications and distributed I/O
ControlLogix chassis and network modules, POINT I/O, Compact 5000 I/O and FLEX I/O for expansion, maintenance and retrofit requirements.
ControlLogix chassis and power
Current / lifecycle varies
ControlLogix chassis and power
Current / lifecycle variesSelected 1756 chassis and power-supply catalog numbers used across ControlLogix systems.
ControlLogix network modules
Current / lifecycle varies
ControlLogix network modules
Current / lifecycle variesEtherNet/IP, redundancy and legacy-network interface modules for installed systems.
ControlLogix I/O
Current / lifecycle varies
ControlLogix I/O
Current / lifecycle variesSelected 1756 digital, analog, temperature and termination components.
POINT I/O 1734
Current / lifecycle varies
POINT I/O 1734
Current / lifecycle variesModular distributed I/O adapters, bases and signal modules for EtherNet/IP and installed networks.
Compact 5000 I/O 5069
Current
Compact 5000 I/O 5069
CurrentLocal and distributed 5069 I/O modules for CompactLogix 5380-class systems.
FLEX I/O 1794
Mature / lifecycle varies
FLEX I/O 1794
Mature / lifecycle varies1794 adapters, terminal bases and I/O modules serving a substantial installed base.
HMI
PanelView operator terminals
PanelView Plus 7 and PanelView 800 terminals, plus selected installed-base PanelView Plus 6 catalog numbers.
PanelView Plus 7 Standard
Current / lifecycle check
PanelView Plus 7 Standard
Current / lifecycle checkStandard terminals in common screen sizes; display, touch, power and communication suffixes must match.
PanelView Plus 7 Performance
Current / lifecycle check
PanelView Plus 7 Performance
Current / lifecycle checkPerformance terminals for more demanding visualization applications and larger projects.
PanelView 800
Current / lifecycle check
PanelView 800
Current / lifecycle checkCompact operator terminals often paired with Micro800-class controllers.
Drives
PowerFlex variable frequency drives
Compact and architecture-class PowerFlex families for machine, conveyor, fan, pump and plant retrofit requirements.
PowerFlex 525
Current / lifecycle check
PowerFlex 525
Current / lifecycle checkCompact 520-series drive with common catalog numbers shown for 200–240 V and 380–480 V classes.
PowerFlex 523 / 527 / 753 / 755
Current / lifecycle varies
PowerFlex 523 / 527 / 753 / 755
Current / lifecycle variesCommon drive families shown by catalog-number prefix. Full ratings and option codes are required before quotation.
Motion
Kinetix servo drives
Integrated motion drive families for current machines and installed-base systems. Motor, feedback, safety and network compatibility must be verified together.
Kinetix 5500
Current / lifecycle check
Kinetix 5500
Current / lifecycle checkIntegrated EtherNet/IP servo drive family for compact machine motion applications.
Kinetix 5700 / 6000 installed base
Current and legacy mix
Kinetix 5700 / 6000 installed base
Current and legacy mixSelected 5700 and 6000 power and axis modules. System-level compatibility must be confirmed.
Installed Base
Legacy controllers, HMIs and spare parts
MicroLogix, SLC 500, PLC-5, ControlLogix 5560 and earlier PanelView platforms remain common in installed machinery. Their processors, communication interfaces, I/O platforms and application files differ from current Logix systems.
ControlLogix 5560
Legacy / obsolete
ControlLogix 5560
Legacy / obsoleteOlder 1756 controller generation retained for exact spare-part searches and controlled migration review.
Earlier CompactLogix
Legacy / obsolete
Earlier CompactLogix
Legacy / obsoleteEarlier 1768 and 1769 controllers for installed-base spares. Confirm firmware, I/O platform and communication requirements.
MicroLogix 1000 / 1100 / 1200 / 1400
Legacy / obsolete
MicroLogix 1000 / 1100 / 1200 / 1400
Legacy / obsoleteWidely installed micro PLC families retained for spare-part searches and migration assessment.
SLC 500 processors
Legacy / obsolete
SLC 500 processors
Legacy / obsolete1747 processor catalog numbers with a large installed base in North American machinery and production lines.
PLC-5 processors
Legacy / obsolete
PLC-5 processors
Legacy / obsolete1785 controllers for exact installed-base spare requirements and migration planning.
PanelView Plus 6 and earlier terminals
Legacy / obsolete
PanelView Plus 6 and earlier terminals
Legacy / obsoleteSelected installed-base terminals for exact replacement searches; application files and firmware must be checked.
Legacy families span multiple hardware series and firmware generations. A replacement project must account for controller program conversion, I/O wiring, communications, HMI application compatibility and safety functions.
Product Identification
How to identify the correct Allen-Bradley component
The full catalog number distinguishes the base family, I/O count, voltage, memory and communication variant.
Hardware series and firmware revision can determine controller, module and application compatibility.
For PowerFlex and Kinetix, confirm voltage class, current or power rating, enclosure and safety options.
Identify the controller, I/O platform, EtherNet/IP network, motor, feedback device and existing firmware.
Product Architecture
How the main Allen-Bradley families work together
Logix controllers coordinate I/O, visualization and motion over EtherNet/IP. Micro800 targets smaller standalone machines, while CompactLogix and ControlLogix scale toward multi-axis, safety and plant-wide applications.
FAQ
Frequently Asked Questions
What is the difference between ControlLogix and CompactLogix?
ControlLogix is designed for larger and more complex systems that may require extensive I/O, redundancy, advanced process control or plant-wide integration. CompactLogix brings the Logix programming environment to compact and mid-size machines with a smaller hardware footprint.
Where does the Micro800 family fit?
Micro810, Micro820, Micro850 and Micro870 controllers serve compact and standalone machines. The range progresses from smart-relay-class control to expandable controllers with Ethernet, more I/O and motion capabilities.
What are POINT I/O and Compact 5000 I/O used for?
POINT I/O is a modular distributed I/O platform with adapters, terminal bases and a wide range of signal modules. Compact 5000 I/O is closely associated with newer CompactLogix 5380-class systems and supports high-performance local or distributed I/O.
How do PowerFlex drives differ from Kinetix servo systems?
PowerFlex variable frequency drives regulate AC motor speed and torque for applications such as conveyors, pumps and fans. Kinetix systems provide coordinated servo motion where precise position, speed and synchronization are required.
Why are SLC 500, PLC-5 and MicroLogix references still important?
These platforms are discontinued or mature but remain installed in machinery and production lines worldwide. Correct identification is important because processor series, I/O, networks, firmware and application conversion all affect maintenance or migration.
Have an Allen-Bradley catalog number or BOM?
Send the full code, quantity and destination. Nameplate photos are recommended for legacy, drive and motion products.
