Dold collection

Dold

Dold is a specialist in safety relay technology and monitoring relays for industrial control systems. Their product lines are essential for ensuring operational safety and reliability in demanding environments, featuring components like safety relays, monitoring relays, and control devices. Engineers value Dold for their robust construction, precise functionality, and adherence to stringent international safety standards, which contribute to reduced downtime and enhanced personnel protection. Industrial Automation Co. stocks new and refurbished Dold 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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Dold BD5935.48-AC110V-50-60HZ

SKU · BD5935.48-AC110V-50-60HZ

Dold BD5935.48-AC110V-50-60HZ

DOLD BD5935.48-AC110V-50/60HZ BD593548AC110V5060HZ EMERGENCY STOP MODULE 5AMP 250V 110VAC 50/60HZ Alternate Part Nu...

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Dold AK9840823AC400V

SKU · AK9840823AC400V

Dold AK9840823AC400V

DOLD AK9840823AC400V RELAY Alternate Part Number: E DOLD SOHNE KG AK9840823AC400V

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Dold BI9028.38-600-5.5KW-11KW

SKU · BI9028.38-600-5.5KW-11KW

Dold BI9028.38-600-5.5KW-11KW

DOLD BI9028.38/600/5.5KW-11KW BI90283860055KW11KW 2 - PHASE SOFT START WITH MBR MULTI VOLTAGE AUX 24VDC + 110 230VAC ...

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Dold UG6954

SKU · UG6954

Dold UG6954

DOLD UG6954 SAFETY RELAY PROFINET PRO INRAIL BUS EXTENDER MODULE

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Dold BI9028.38-231-7.5KW-15KW

SKU · BI9028.38-231-7.5KW-15KW

Dold BI9028.38-231-7.5KW-15KW

DOLD BI9028.38/231/7.5KW-15KW BI90283823175KW15KW 2 - PHASE SOFT START WITH MBR

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Dold UG6916.10PS

SKU · UG6916.10PS

Dold UG6916.10PS

DOLD UG6916.10PS UG691610PS CONFIGURABLE SAFETY SYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE PRO I/O MODULE ...

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Dold UH6932.02PS-010

SKU · UH6932.02PS-010

Dold UH6932.02PS-010

DOLD UH6932.02PS/010 UH693202PS010 SAFETY OVER UNDER SPEED PLUS STANDSTILL VIA PROXIMITY SENSORS ANALOGUE O/P 2 N/O...

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Dold 58353

SKU · 58353

Dold 58353

DOLD 0058353 RELAY

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Dold SX9033-5.5KW

SKU · SX9033-5.5KW

Dold SX9033-5.5KW

DOLD SX9033/5.5KW SX903355KW MOTOR BRAKE RELAYS - IP65 COMBINATION MBR DOL STARTER

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Dold BI9028.38-231-11KW

SKU · BI9028.38-231-11KW

Dold BI9028.38-231-11KW

DOLD BI9028.38/231/11KW BI90283823111KW MOTOR BRAKE RELAYS - SOFT START WITH MBR PUSHBUTTON ON / OFF CONTROL AND BRAK...

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