Welcome to Petro PLC HUB

Find the industrial automation parts you need — fast.

U.S.-based global distributor stocking new, refurbished and surplus industrial electronics — with in-house refurbishment, technical support, and 24-month warranty on every part.

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  • Fast Quotes Pricing and stock in 5 minutes (business hours).
  • 2-Year Warranty Every part and repair is backed by a 24-month warranty.
  • Fast Delivery In-stock ships today; next-day available.
  • 65,000+ Customers Trusted by over 65,000 customers nationwide.

Featured Brands

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Bently Nevada logo Bently Nevada 8 products Honeywell logo Honeywell 5 products KEB logo KEB 5 products Allen-Bradley logo Allen-Bradley 2 products Schneider Electric logo Schneider Electric 1 product

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Deep inventory of legacy and current hardware from the automation platforms you rely on.

Bently Nevada logo

Bently Nevada Parts & Electronics

Condition monitoring heritage & machinery protection pioneers Dr. Donald Bently founded Bently Nevada Corporation in 1961, building the worlds first commercially successful eddy-current proximity probe for non-contacting vibration and thrust position measurement - first used in turbomachinery thrust position measurement - creating the modern machinery protection industry itself. Before Bently Nevadas 3300, 3500 and Trendmaster…

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Honeywell logo

Honeywell Parts & Electronics

Honeywell International Inc., a Fortune 100 company founded in 1885 and based in Charlotte, North Carolina, USA, serves process and discrete industries via Honeywell Process Solutions (HPS). Product lines include Experion PKS / C200/C300/ControlEdge HC900 controllers, OneWireless industrial IoT, Series 9000 and SmartLine STT 700 pressure/temperature transmitters, Limitless wireless switches, HD/HE series digital/analog I/O modules,…

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KEB logo

KEB Parts & Electronics

German-engineered lift, VFD, and servo drive specialists Karl Ernst Brinkmann Maschinenfabrik (KEB) was founded in 1972 in Barntrup, Germany, with a single product: an electromagnetic clutch for textile spindles. Over the next 50 years the company systematically added VFD technology and servo technology. KEBs Combivert F4 / F5 family of VFD/Servo drives and G6 modular…

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Allen-Bradley logo

Allen-Bradley Parts & Electronics

The backbone of North American factory automation In 1903, Dr. Stanton Allen and Lynde Bradley invested $1,000 to start the Compression Rheostat Company in Milwaukee, Wisconsin. By 1909 they renamed it Allen-Bradley and the iconic bulletin numbering style became embedded in North American industrial language. Bulletin 500 pushbutton stations launched in 1920s then PLC-5, SLC…

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Schneider Electric logo

Schneider Electric Parts & Electronics

Schneider Electric SE, a French multinational founded in 1836 with headquarters in Rueil-Malmaison, France, is a leader in digital transformation of energy management and automation. Industrial Automation product lines include Modicon M340/M580/X80 PLCs (EcoStruxure Automation Expert), Altivar ATV process & machine drives, Lexium 28/32/52 servos, Magelis HMISTU/ST6/GTU HMIs, Modicon Momentum/Quantum/Premium legacy platforms, XPS/Preventa safety, and…

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How We Support You

Automation parts and systems

Best-in-class products by your favorite brands — PLCs, HMIs, drives, servos, sensors, and legacy systems all in one place.

Quick repairs and great service

Repairs and refurbishments performed by expert industrial electronic engineers — backed by the same 2-year warranty.

Contact Us for a Quote

Give us a call at +8618150899927
Email: sales@petroplchub.com

Featured Products

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About Petro PLC HUB

About Us

About Petro PLC HUB

Petro PLC HUB is a global distributor of new, refurbished and surplus industrial automation electronics — PLCs, DCS modules, drives and sensors. With in-house testing and refurbishment, we ship worldwide with a 24-month warranty on every part.

  • 2-Year Warranty on new, refurbished, and repaired units
  • Same-day shipping available
  • Deep inventory of legacy and current SKUs
Read More About Us
7+
Years of Expertise
50K+
Parts Shipped
24mo
Warranty

Latest News & Updates

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What Our Customers Say

Worked with our team on several legacy PLC replacements. Patience, accurate responses, fast shipping and great pricing every time.
Albert M.
Good prices, fast shipping, and speedy communication. Any misunderstanding about shipping was corrected immediately — highly impressed by their follow-through.
Kelly H.
Bought a refurbished VFD; communication from purchase through delivery. Answered every technical question thoroughly and the part worked on first install.
Adam G.
Reliable source for hard-to-find servo drives. Verified the part was in-stock before we sent PO and shipped same day we approved.
Nicole M.

Need a part you can't find?

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