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Learn moreABB Parts for Sale
PLC Machinery carries one of the largest selections of surplus and obsolete ABB automation parts in the country — ACS and DCS drives, AC500 PLCs, AF contactors, soft starters, Tmax/Emax breakers, and CP600 HMIs. Much of our stock is unused surplus in original packaging (new-old-stock), and we're a go-to source for discontinued ABB control gear like legacy Bailey and Symphony DCS that's no longer manufactured but still running in plants worldwide. Every part is graded by condition, backed by our own 90-day warranty, and ships same day. Don't see your part number? Contact us — our inventory turns constantly.
Shop by ABB Product Family
Frequently Asked Questions
Is surplus ABB hardware as good as factory-new?
Much of our ABB stock is unused surplus in original packaging (new-old-stock) and performs identically to a factory-new unit. Everything is graded by condition and backed by our 90-day warranty, so you know exactly what you're getting.
Can you source obsolete ABB and Bailey/Symphony DCS parts?
Yes — discontinued ABB control gear is a specialty. Bailey, Symphony, and older ACS/DCS hardware are no longer manufactured but still run in countless plants. If you don't see a discontinued part listed, contact us; we may have it or be able to source it.
Do you stock ABB drives and AF contactors?
Yes — ACS/DCS drives plus AF-series contactors, overloads, and motor-protection parts are regular stock. Use the family buttons above or search by catalog number.
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ABB APTBE-03 Terminal Board 3E-032178 E-32178 PC Terminal Board Assembly
$1,599.99SKU: C-3-3-278Add to Cart -
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ABB Asea RSMVE1 RK257008-AD Remanence Relay RXMVE 1 RK 257 008-AD
$249.99SKU: D-3-5-152Add to Cart -
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ABB Asea RXMM1 RK214004AN RK-214-004-AN Auxiliary Relay RXMM 1 RK 214 004-AN
$350.00SKU: D-3-5-159Add to Cart -
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ABB Automation 6644063B1 Rev B 1.1A Symphony Network Interface Module INNIS11
$274.99SKU: A-2-2-51Add to Cart -
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ABB B9-30-10 0.63A-1.0A 26A 22A 12A Thermal Overload Relay TA25DU1.0
$44.99SKU: A-2-2-30Add to Cart -
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