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 TE-3143.68

SKU · TE-3143.68

Dold TE-3143.68

DOLD TE-3143.68 TE314368 I/O MODULE

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Dold TE-3143.68-A00

SKU · TE-3143.68-A00

Dold TE-3143.68-A00

DOLD TE-3143.68/A00 TE314368A00 PLC MODULE 4AMP 24V 19-28VDC

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Dold LK5895

SKU · LK5895

Dold LK5895

DOLD LK5895 INSULATION MONITORS FOR I.T CIRCUITS NON EARTHED SYSTEMS PHOTOVOLTAIC MIXED VOLTAGE SYSTEMS UP TO1000V ...

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Dold UG6913.12PS

SKU · UG6913.12PS

Dold UG6913.12PS

DOLD UG6913.12PS UG691312PS CONFIGURABLE SAFETY SYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE PRO INPUT MODUL...

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Dold GB9034-2-200A

SKU · GB9034-2-200A

Dold GB9034-2-200A

DOLD GB9034/2-200A GB90342200A MOTOR BRAKE RELAYS - WITH STANDSTILL MONITORING.REQUIRES DC CONTACTOR

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Dold GB9034-4-400A

SKU · GB9034-4-400A

Dold GB9034-4-400A

DOLD GB9034/4-400A GB90344400A MOTOR BRAKE RELAYS - WITH STANDSTILL MONITORING.REQUIRES DC CONTACTOR

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Dold LK5896

SKU · LK5896

Dold LK5896

DOLD LK5896 INSULATION MONITORS FOR I.T CIRCUITS NON EARTHED SYSTEMS PHOTOVOLTAIC MIXED VOLTAGE SYSTEMS UP TO1000V ...

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Dold LK5894

SKU · LK5894

Dold LK5894

DOLD LK5894 MEASUREMENT RELAY INSULATION MONITORS FOR 3 PHASE INVERTER DRIVE UPS APPLICATION

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Dold AN5873

SKU · AN5873

Dold AN5873

DOLD AN5873 INSULATION MONITORS FOR I.T CIRCUITS - FOR 3 PHASE INVERTER DRIVE UPS APPLICATIONS

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Dold B05988.47-124-DC24V+AC230V-0.5-5S

SKU · B05988.47-124-DC24V+AC230V-0.5-5S

Dold B05988.47-124-DC24V+AC230V-0.5-5S

DOLD B05988.47/124-DC24V+AC230V-0.5-5S B0598847124DC24VAC230V055S SAFETY MODULE 0.5-5S 24VDC 230VAC 50/60HZ Alterna...

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