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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 · TMPB790512
Duff Norton TMPB790512
DUFF NORTON TMPB790512 ACTUATOR 500 LBS. 220VAC 50HZ LIMIT SWITCH 12" TRAVEL/ THREADED END
SKU · PMPB79056
Duff Norton PMPB79056
DUFF NORTON PMPB79056 500 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 6" TRAVEL
SKU · HMPB690518
Duff Norton HMPB690518
DUFF NORTON HMPB690518 500 LBS. 115VAC 60HZ LIMIT SWITCH AND HIGH SPEED MOTOR 18" TRAVEL
SKU · PMPB69056
Duff Norton PMPB69056
DUFF NORTON PMPB69056 500 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 6" TRAVEL
SKU · M246218
Duff Norton M246218
DUFF NORTON M246218 MODULAR ACTUATORS AND ACCESSORIES ROTATING MACHINE SCREW MODELS 18" TRAVEL
SKU · TAP101A2012
Duff Norton TAP101A2012
DUFF NORTON TAP101A2012 1000 LBS. 115 VAC 60HZ LIMIT SWITCH AND POTENTIOMETER 12" TRAVEL
SKU · TAP102A2012
Duff Norton TAP102A2012
DUFF NORTON TAP102A2012 1000 LBS. 220VAC 50/60HZ LIMIT SWITCH AND POTENTIOMETER 12" TRAVEL
SKU · PMPB490512
Duff Norton PMPB490512
DUFF NORTON PMPB490512 250 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 12" TRAVEL
SKU · M246312
Duff Norton M246312
DUFF NORTON M246312 MODULAR ACTUATORS AND ACCESSORIES ROTATING MACHINE SCREW MODELS 12" TRAVEL
SKU · PMPB390512
Duff Norton PMPB390512
DUFF NORTON PMPB390512 250 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 12" TRAVEL