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Duff Norton
Duff Norton is a recognized name in industrial actuation and motion control, known for its robust electromechanical and pneumatic actuators, rotary unions, and position monitoring systems. Controls engineers and maintenance technicians rely on Duff Norton components for their durability and precision in demanding applications like material handling, packaging machinery, and automated assembly lines. The brand's commitment to reliable performance and ease of integration makes it a staple in many plant environments. Industrial Automation Co. stocks new and refurbished Duff Norton parts with quote-based pricing.
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
We offer 24 months warranty on selected brands
Typical quote turnaround for hard-to-source and legacy replacement requests
New, refurbished, and surplus paths surfaced clearly for procurement teams
Hard-to-find parts, sourced fast
Real value
Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.
Built for urgent procurement
RFQ ready
Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.
Verified parts you can rely on
Trusted data
Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.
Global sourcing, local reliability
Worldwide trust.
We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.
SKU · PMPB49053
Duff Norton PMPB49053
DUFF NORTON PMPB49053 250 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 3" TRAVEL
SKU · 71123-35612493798
Duff Norton 71123-35612493798
DUFF NORTON 71123-35612493798 7112335612493798 ELECTRIC ACTUATOR 1.3AMP 115VAC 60HZ 12IN STROKE
SKU · TAP051A104
Duff Norton TAP051A104
DUFF NORTON TAP051A104 500 LBS. 115VAC 60HZ LIMIT SWITCH AND POTENTIOMETER 4" TRAVEL
SKU · TAL102A2012
Duff Norton TAL102A2012
DUFF NORTON TAL102A2012 1000 LBS. 220VAC 50/60 HZ LIMIT SWITCH 12" TRAVEL
SKU · MPB79053
Duff Norton MPB79053
DUFF NORTON MPB79053 500 LBS. 220VAC 50HZ LIMIT SWITCH 3" TRAVEL
SKU · HMPD390512
Duff Norton HMPD390512
DUFF NORTON HMPD390512 250 LBS. 12VDC LIMIT SWITCH AND HIGH SPEED MOTOR 12" TRAVEL
SKU · TAL052A104
Duff Norton TAL052A104
DUFF NORTON TAL052A104 500 LBS. 220VAC 50/60HZ LIMIT SWITCH 4" TRAVEL
SKU · HSPB34056
Duff Norton HSPB34056
DUFF NORTON HSPB34056 250 LBS. 115VAC 60HZ SLIP CLUTCH AND HIGH SPEED MOTOR 6" TRAVEL