Browse Allen-Bradley products
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CompactLogix 5370, 5380 and 5480 controllers, expansion modules and power supplies.
Buy Contactors & Motor Control parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
ControlLogix 1756 chassis, processors, I/O and communications modules. Worldwide dispatch.
Shop Allen-Bradley Kinetix servo drives — 2198 series including Kinetix 5100, 5300, 5500 and 5700 with EtherNet/IP integrated motion. Same-day shipping.
Allen-Bradley Micro800 family — Micro810, Micro820, Micro830, Micro850 and Micro870 controllers, programmed in Connected Components Workbench.
Genuine and refurbished MicroLogix 1000, 1100, 1200, 1400 and 1500 controllers — replacement modules and accessories in stock.
Buy Motor Protection parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
Buy Pilot Devices & Pushbuttons parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
PLC-5 1785 processors and 1771 I/O modules — refurbished spares and replacement units for legacy installations.
Buy Power Supplies parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
PowerFlex variable frequency drives (VFDs) from Allen-Bradley — PowerFlex 4, 4M, 40, 70, 523, 525, 527, 753, 755. New, surplus and refurbished in stock.
Buy Relays & Timers parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
Buy Safety Products parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
Buy Sensors parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
SLC 500 modular PLC platform — 1746 I/O modules, 1747 CPUs, power supplies, chassis and communication modules. Refurbished & tested.
Industrial Ethernet switches from Allen-Bradley — Stratix 2000, 2500, 5200, 5400, 5700, 5800, 8000. Managed, unmanaged and lightly-managed options.
Buy Terminal Blocks & Wiring parts. New, surplus and refurbished stock with warranty and worldwide shipping. Request a quote from Palm Parts Solution.
Featured Allen-Bradley products
Allen bradley 20F11RC3P5JA0NNNNN
$2,826.00
Allen-Bradley 2090-CPBM4DF-16AF15
$1,401.99
Allen-Bradley MPL-B540K-MJ72AA
$5,067.00
Allen-Bradley 100-K09ZJ10
$282.00
Allen-Bradley 25B-D017N114
$1,323.00
Allen-Bradley 1732DS-IB8XOBV4
$1,238.00
Overview
Allen-Bradley, a Rockwell Automation brand, is the world's most recognized name in industrial automation. For over 120 years, Allen-Bradley has produced programmable logic controllers (PLCs), variable frequency drives (VFDs), servo drives and motors, industrial networking equipment, human-machine interfaces (HMIs), and motor control products that power factories, refineries, water plants, food and beverage lines, and OEM machines worldwide.
PALM Parts Solution stocks new, surplus, and factory-refurbished Allen-Bradley parts — including legacy SLC 500, PLC-5, MicroLogix lines as well as current ControlLogix, CompactLogix, Micro800, PowerFlex, Kinetix, and Stratix products. Every part is tested, warrantied, and ready for same-day shipping.
Why Choose Allen-Bradley
Allen-Bradley by Rockwell Automation is the de-facto standard for industrial automation in North America. Engineers choose Allen-Bradley for:
- Proven reliability — MTBF measured in decades on platforms like ControlLogix, SLC 500, and PowerFlex.
- Unmatched ecosystem — Studio 5000, FactoryTalk, EtherNet/IP, CIP, and Integrated Architecture work as one stack.
- Long lifecycle support — active, mature, and end-of-life classifications published per SKU so plants can plan capital spend.
- Global parts availability — PALM Parts Solution stocks new, surplus, and refurbished Allen-Bradley parts shipped worldwide, often same-day for machine-down emergencies.
- Drop-in replacements — most PowerFlex, Kinetix, CompactLogix and ControlLogix parts can be sourced as direct, code-compatible swaps.
Industry Applications
Allen-Bradley control platforms run mission-critical processes across every industrial vertical. PALM Parts Solution stocks the spares, drives, and controllers that keep these industries online.
Hygienic VFDs, washdown servo motors, and PLCs for packaging and processing lines.
High-speed servo control, vision-integrated PLCs, and reliable HMI for case packers and palletizers.
Conveyor VFDs, sortation logic, and EtherNet/IP backbones for distribution centers.
ControlLogix-controlled body shops, Kinetix servo for robotics, and Stratix industrial networks.
PowerFlex pump drives, SCADA over EtherNet/IP, and corrosion-rated I/O.
Hazardous-area Allen-Bradley control, safety PLCs, and remote-station telemetry.
Validated PlantPAx, FactoryTalk Batch, and audit-ready instrumentation.
CompactLogix machine control, PowerFlex motor drives, and MES integration.
Allen-Bradley Product Ecosystem
Allen-Bradley products are designed to interoperate inside the Rockwell Integrated Architecture:
- Controllers — Micro800, MicroLogix, SLC 500, CompactLogix, ControlLogix, PLC-5
- Drives — PowerFlex 4-class, 520-series, 700-series, 750-series; Kinetix 300/350/5500/5700/6000/6500/7000 servo drives
- Motors — MP-Series, TL-Series, VP-Series, HPK-Series, Kinetix-rated servo motors
- Networks — Stratix industrial switches, EtherNet/IP, ControlNet, DeviceNet
- HMI & software — PanelView, FactoryTalk View, Studio 5000 Logix Designer
These components share connectors (2090 cables), feedback protocols (Hiperface DSL, SinCos), and engineering tools — making Allen-Bradley a true platform rather than a parts list.
Why Buy From PALM Parts Solution
DHL, FedEx, UPS — door-to-door in 1-4 business days.
In-stock orders placed before 3pm ET ship the same day.
New, surplus and refurbished Allen-Bradley inventory ready to ship.
24/7 emergency sourcing for production-critical failures.
Custom pricing on volume, repair, and hard-to-find SKUs.
Talk to engineers, not call-center agents.
We hunt down discontinued and obsolete parts globally.
Lifecycle-end Allen-Bradley parts — sourced, tested, warrantied.
Allen-Bradley Migration Paths
Common Allen-Bradley migration paths supported by PALM Parts Solution:
| From (legacy) | To (current) | Effort |
|---|---|---|
| PLC-5 | ControlLogix 1756 | Code conversion via RSLogix translator; chassis & I/O re-design |
| SLC 500 | CompactLogix 5380 | Rung-by-rung conversion; reuse 1746 I/O via 1492 adapters |
| MicroLogix 1100/1400 | Micro870 or CompactLogix 5380 | Studio 5000 import; minor tag refactor |
| PowerFlex 70/700 | PowerFlex 753/755 | Drop-in frame match; copy parameters via DriveTools |
| Kinetix 6000/2000 | Kinetix 5700/5500 | New 2198 hardware; reuse MP-Series motors |
We source legacy stock to keep older systems running and supply migration kits when you're ready to upgrade.
Allen-Bradley Product Lifecycle
Rockwell publishes a four-stage lifecycle per SKU:
- Active — current product, fully supported, recommended for new designs.
- Active Mature — proven in service, still supported, but a newer alternative exists.
- End of Life — last-time-buy announced, repair support continues for a limited window.
- Discontinued — no longer manufactured; spare-parts and refurbished channels become critical.
PALM Parts Solution maintains inventory across all four stages, including obsolete and discontinued SKUs, so legacy plants are never stranded.
Applications
Allen-Bradley products are used in virtually every automated process: discrete manufacturing (automotive, packaging, material handling), process industries (oil & gas, chemicals, pharma, water/wastewater), and OEM machinery (CNC, robotics, printing, plastics).
Industries served
- Automotive & tier-1 suppliers
- Food & beverage processing
- Pharmaceutical & life sciences
- Oil, gas & petrochemical
- Water & wastewater treatment
- Power generation & utilities
- Pulp, paper & packaging
- Mining, metals & cement
- Material handling & logistics
Machine down? We ship Allen-Bradley parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Technical guides
Frequently asked questions
What is Allen-Bradley?
Allen-Bradley is a brand of Rockwell Automation and the world's most recognized industrial automation manufacturer — PLCs, VFDs, servo drives, motors, industrial networking, HMIs and motor control.
Are PALM's Allen-Bradley parts genuine?
Yes — genuine Rockwell Automation, sourced from authorized channels or factory surplus. New, surplus and refurbished options are clearly labeled, tested and warrantied.
What warranty do you offer?
Most Allen-Bradley parts ship with a 30-day to 1-year warranty depending on condition. Terms are listed on each product page.
Which software do I need for Allen-Bradley products?
Studio 5000 Logix Designer for ControlLogix/CompactLogix/GuardLogix. Connected Components Workbench (free) for Micro800 and 520-series PowerFlex. RSLogix 500 for SLC 500 and MicroLogix. RSLogix 5 for PLC-5.
Do you support legacy SLC 500, PLC-5 and MicroLogix?
Yes — PALM specializes in legacy Allen-Bradley sustaining maintenance with refurbished and surplus stock, all tested and warrantied.
What replaces the discontinued Allen-Bradley SLC 500?
For plants running the legacy Allen-Bradley SLC 500 platform, Rockwell Automation recommends migrating to the modern CompactLogix 5380 or ControlLogix 1756 control systems. The CompactLogix platform serves as the direct successor, offering EtherNet/IP connectivity, enhanced processing power, and streamlined integration with Studio 5000 Logix Designer.
To minimize downtime and avoid a complete system overhaul, you can utilize Rockwell’s migration tools. For instance, the 1747-AENTR Ethernet adapter allows you to retain your existing SLC 500 I/O chassis while upgrading only the controller, letting you phase out the legacy system gradually. Conversion mounting kits and pre-wired harnesses are also available to adapt new CompactLogix I/O modules to old SLC physical footprints without rewiring terminal blocks.
However, we understand that immediate migration isn't always feasible due to budget and scheduled downtime constraints. If you need to keep your current systems running, you can source high-quality, tested remanufactured parts. Explore our SLC 500 Replacement Parts to find CPUs, power supplies, and I/O modules, or read our detailed SLC 500 to CompactLogix Migration Guide for transition planning.
Are legacy Allen-Bradley PLCs still supported?
While Rockwell Automation has transitioned classic platforms like the PLC-5, SLC 500, and early MicroLogix systems to "End of Life" (EOL) or "Discontinued" status, they are still widely supported in the secondary market. If your plant relies on these legacy Allen-Bradley PLCs, you do not need to panic or rush into an expensive, unscheduled rip-and-replace migration.
At PALM Parts Solution, we specialize in keeping legacy operations running. We provide fully tested, refurbished legacy processors, I/O modules, power supplies, and chassis to bridge the gap between legacy reliability and modern facilities. Additionally, we offer comprehensive repair options to extend the lifespan of your existing rack setups.
However, we also advise plant managers to proactively plan for the future. If you are running legacy platforms, we recommend reading our SLC 500 to CompactLogix Migration Guide to understand your modernization options. For those also managing legacy drive systems alongside their PLCs, our PowerFlex Replacement Guide offers practical steps to transition phased-out hardware without unnecessary downtime. We have the inventory to support your legacy hardware today while helping you plan for tomorrow.
Where can I buy Allen-Bradley automation parts?
When sourcing Allen-Bradley automation parts, maintenance engineers, OEMs, and plant managers generally have two primary pathways depending on budget, urgency, and component lifecycle:
- Authorized OEM Channels: Ideal for large-scale, planned projects requiring the absolute latest factory-sealed releases with standard factory lead times.
- Specialist Industrial Automation Stockists (like PALM Parts Solution): The optimal route for critical line-down situations, budget-conscious repairs, or sourcing legacy and discontinued components. We stock a massive, ready-to-ship inventory of ControlLogix, CompactLogix, and SLC 500 platforms.
Because unexpected downtime can cost thousands of dollars per hour, purchasing from a premier independent distributor ensures you get thoroughly tested, warranty-supported parts shipped same-day without waiting on factory backlogs.
Before swapping out aging hardware, check out our PowerFlex Replacement Guide to see if a direct replacement or a modern drive upgrade is best for your panel space. If you are dealing with legacy control networks, reviewing our Allen-Bradley PLC Migration Checklist can help you plan your next scheduled maintenance cycle without risking unscheduled outages.