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Free Ground Shipping | Overnight Shipping Available | Texas-based company, and all shipments come from the USA
(833) 800-7748

Industrial Automation Parts Supplier Serving Columbus, IN

Legacy PLCs and drives keep a lot of Columbus, IN production lines moving, even as OEM support dries up. PLC Department helps local plants source hard-to-find, obsolete and current automation parts fast so you can plan upgrades on your schedule, not theirs.

1-Year WarrantyEvery part covered
Tested Surplus& new-open-box, graded
POs AcceptedQuotes & documentation
Overnight OptionsFor line-down emergencies
U.S.-Based Support9AM–6PM EST, live chat
PLC Department sourcing team member

Can’t find your part? Our sourcing team specializes in hard-to-find and obsolete SKUs.

One Sourcing Partner

Access millions of automation parts through a single point of contact

64,000+Parts in stock now
5,600+Vetted supply partners
250+Brands quoted
  • Best price and lead time, found for youWe compare availability across 5,600+ supply partners plus our own inventory, and quote the strongest option.
  • Obsolete & hard-to-source componentsOur procurement network locates discontinued and legacy SKUs other channels no longer support.
  • Clear, comparable quotesCondition, quantity, lead time and warranty spelled out in one straightforward format.
  • Less risk, faster decisions1-year warranty on tested units, and real people on the phone before you commit a PO.
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Industrial Automation Brands We Stock

Full Directory

Browse Every Brand & Category

Crawl the full catalog by manufacturer. Every line links to live inventory you can order today or quote for sourcing.

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Quotes, POs & Support

Local Support

Serving Columbus, in Facilities

Controls in Columbus automotive and industrial machinery plants are often a mix of brand new cells and twenty year old panels. Legacy Allen-Bradley, Siemens, Mitsubishi, Omron, Schneider and GE Fanuc hardware still runs body lines, machining centers and test stands, even as OEM support shrinks and parts drop from catalogs. Forced retrofits are expensive, and no one wants a production schedule dictated by end of life notices.

PLC Department supports Columbus maintenance and controls teams with an independent sourcing service focused on obsolete and hard to find SKUs. From our Texas base we ship nationwide, supplying tested surplus and new open box PLCs, HMIs, VFDs, servo drives and I/O that match the platforms you already run. That includes older ControlLogix and SLC, Siemens S7, Mitsubishi FX and Q series, and more, all backed by a 1 year warranty so you can keep critical assets online while you phase in modernization.

For primary metals, steel and fabricated metal operations across Columbus, Seymour and North Vernon, downtime on a mill stand, furnace or press can erase margins for the week. Our team works directly with buyers, system integrators and machine shops to track down discontinued drives, specialty I/O cards, power supplies and panel components that standard catalogs no longer list. Send a BOM or photos, get a prompt quote, then issue a PO once you have approval. No need to waste hours calling multiple vendors every time an old part fails.

Controls engineers and equipment repair outfits in Greensburg and Edinburgh also lean on us when a retrofit project has to interface with existing legacy hardware. By filling in the gaps with hard to source components, we help you extend the life of proven machines while you design upgrades around them. Call (833) 800-7748 or email your part list to PLC Department and our sourcing team will go to work across our US inventory and supply network to keep your Columbus, Indiana operations running on your terms.

Columbus industry resources: Columbus Area Chamber of Commerce · Greater Columbus Indiana Economic Development Corporation

Service coverage: Columbus, IN — shipped nationwide from PLC Department (Texas-based)
Service coverage: Columbus, IN — shipped nationwide from PLC Department (Texas-based)

Line down? Need an obsolete or hard-to-find part?

Our sourcing team locates tested surplus, new-open-box and discontinued automation components — including legacy series no longer available through authorized channels.

Request a Quote
Why PLC Department

Built for Maintenance & Procurement Teams

Independent Supplier

New surplus, new-open-box and refurbished parts — including brands and legacy series authorized channels no longer stock.

Tested & Warrantied

Parts are inspected, condition-graded on every listing, and covered by a 1-year warranty.

PO-Friendly

Company purchase orders accepted, formal quotes on request, and documentation for your AP department.

Speed When It Counts

Overnight and expedited options for line-down emergencies — contact us and we’ll confirm the fastest route.

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Logistics

Shipping to Columbus, in

Orders ship from our U.S. inventory and supply network. Delivery times depend on product location, order time and the shipping service selected at checkout. Facing a line-down emergency? Contact us before ordering and we’ll confirm the fastest available option for your part.
Good To Know

Frequently Asked Questions

Can you ship Allen-Bradley and Siemens parts quickly to Columbus, Indiana plants?
Yes. PLC Department ships from our US inventory and supplier network directly to Columbus, IN automotive, metals and machinery facilities. Tell us the part number, condition you will accept and your required date, and we will quote options and shipping methods.
We run older PLC platforms in Columbus. Can you help with obsolete and discontinued modules?
Our sourcing team specializes in hard to find and obsolete automation parts. Send the legacy PLC, HMI, VFD or I/O part numbers used in your Columbus facility and we will search our inventory and supplier network for tested surplus or new open box units and quote what is available.
Do Columbus maintenance teams need an account before sending POs to PLC Department?
You can request pricing as a quote first, then issue a purchase order once your internal process is complete. Many Columbus buyers open us as a vendor and send POs by email. We can include formal quotes, packing slips and invoices with the documentation your AP department requires.
How does your 1-year warranty work for parts shipped to Columbus, IN?
All tested surplus and new open box automation parts we supply into Columbus come with a 1 year warranty. Items are inspected and function tested where applicable before shipment. If a covered part fails within the warranty period, contact us so we can review and arrange a repair, replacement or credit as appropriate.
Do you support facilities outside Columbus, like Seymour or Greensburg, with the same service?
Yes. The same sourcing, quoting and shipping process applies for plants in Seymour, Greensburg, North Vernon and Edinburgh. Provide your site location, receiving details and any shipping constraints when you request a quote so we can plan delivery that works for each operation.
Where We Ship

Communities We Serve Around Columbus, in

  • Seymour

  • Greensburg

  • North Vernon

  • Edinburgh

Areas We Serve

Nearby Markets

PLC Department is an independent supplier of industrial automation parts. We are not an authorized distributor, affiliate, or representative of Rockwell Automation, Allen-Bradley, Siemens, Omron, FANUC, Mitsubishi Electric, Schneider Electric, or any other manufacturer referenced on this page. All product names, trademarks, brands and logos are the property of their respective owners and are used for identification purposes only. Product availability and delivery estimates are confirmed at the time of order.