Duff Norton collection

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.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

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.

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Duff Norton MPB4905-6

SKU · MPB4905-6

Duff Norton MPB4905-6

DUFF NORTON MPB4905-6 MPB49056 250 LBS. 220VAC 50HZ LIMIT SWITCH 6" TRAVEL

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Duff Norton M1805-12

SKU · M1805-12

Duff Norton M1805-12

DUFF NORTON M1805-12 M180512 ACTUATOR WORM GEAR 12:1RATIO

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Duff Norton PSPA742024

SKU · PSPA742024

Duff Norton PSPA742024

DUFF NORTON PSPA742024 2000 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 24" TRAVEL

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Duff Norton PSPA642024

SKU · PSPA642024

Duff Norton PSPA642024

DUFF NORTON PSPA642024 2000 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 24" TRAVEL

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Duff Norton PSPA742018

SKU · PSPA742018

Duff Norton PSPA742018

DUFF NORTON PSPA742018 2000 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 18" TRAVEL

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Duff Norton PSPA642018

SKU · PSPA642018

Duff Norton PSPA642018

DUFF NORTON PSPA642018 2000 LBS. 115VAC 60HZ LIMIT SWITCH AND POSITION FEEDBACK 18" TRAVEL

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Duff Norton SPA642024

SKU · SPA642024

Duff Norton SPA642024

DUFF NORTON SPA642024 2000 LBS. 115VAC 60HZ LIMIT SWITCH 24" TRAVEL

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Duff Norton SPD642024

SKU · SPD642024

Duff Norton SPD642024

DUFF NORTON SPD642024 2000 LBS. 12VDC SLIP CLUTCH 24" TRAVEL

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Duff Norton PSPA742012

SKU · PSPA742012

Duff Norton PSPA742012

DUFF NORTON PSPA742012 2000 LBS. 220VAC 50HZ LIMIT SWITCH AND POSITION FEEDBACK 12" TRAVEL

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