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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 · PSPA341024
Duff Norton PSPA341024
DUFF NORTON PSPA341024 1000 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 24" TRAVEL
SKU · PSPA441012
Duff Norton PSPA441012
DUFF NORTON PSPA441012 1000 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 12" TRAVEL
SKU · PSPA741524
Duff Norton PSPA741524
DUFF NORTON PSPA741524 1500 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 24" TRAVEL
SKU · PSPA441018
Duff Norton PSPA441018
DUFF NORTON PSPA441018 1000 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 18" TRAVEL
SKU · BM24646
Duff Norton BM24646
DUFF NORTON BM24646 MODULAR ACTUATORS AND ACCESSORIES TRANSLATING TUBE BALL SCREW MODELS 6" TRAVEL
SKU · PSPA44106
Duff Norton PSPA44106
DUFF NORTON PSPA44106 1000 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 6" TRAVEL
SKU · PSPA641524
Duff Norton PSPA641524
DUFF NORTON PSPA641524 1500 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 24" TRAVEL
SKU · PSPA34106
Duff Norton PSPA34106
DUFF NORTON PSPA34106 1000 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 6" TRAVEL
SKU · PSPA44103
Duff Norton PSPA44103
DUFF NORTON PSPA44103 1000 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 3" TRAVEL
SKU · PSPA34103
Duff Norton PSPA34103
DUFF NORTON PSPA34103 1000 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 3" TRAVEL
SKU · PSPA741512
Duff Norton PSPA741512
DUFF NORTON PSPA741512 1500 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 12" TRAVEL