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 SPB-6405-3

SKU · SPB-6405-3

Duff Norton SPB-6405-3

DUFF NORTON SPB-6405-3 SPB64053 500 LBS. 115VAC 60HZ SLIP CLUTCH 3" TRAVEL

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Duff Norton TAP051A1012

SKU · TAP051A1012

Duff Norton TAP051A1012

DUFF NORTON TAP051A1012 500 LBS. 115VAC 60HZ LIMIT SWITCH AND POTENTIOMETER 12" TRAVEL

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Duff Norton MPD39053

SKU · MPD39053

Duff Norton MPD39053

DUFF NORTON MPD39053 250 LBS. 12VDC LIMIT SWITCH 3" TRAVEL

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Duff Norton MPB490512

SKU · MPB490512

Duff Norton MPB490512

DUFF NORTON MPB490512 250 LBS. 220VAC 50HZ LIMIT SWITCH 12" TRAVEL

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Duff Norton MPB39053

SKU · MPB39053

Duff Norton MPB39053

DUFF NORTON MPB39053 250 LBS. 115VAC 60HZ LIMIT SWITCH 3" TRAVEL

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Duff Norton HSPB340512

SKU · HSPB340512

Duff Norton HSPB340512

DUFF NORTON HSPB340512 250 LBS. 115VAC 60HZ SLIP CLUTCH AND HIGH SPEED MOTOR 12" TRAVEL

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Duff Norton TAL101A204

SKU · TAL101A204

Duff Norton TAL101A204

DUFF NORTON TAL101A204 1000 LBS. 115VAC 60 HZ LIMIT SWITCH 4" TRAVEL

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Duff Norton M3554-27

SKU · M3554-27

Duff Norton M3554-27

DUFF NORTON M3554-27 M355427 ACTUATOR MICRO MINIATURE

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