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 SX9033-4KW

SKU · SX9033-4KW

Dold SX9033-4KW

DOLD SX9033/4KW SX90334KW MOTOR BRAKE RELAYS - IP65 COMBINATION MBR DOL STARTER

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Dold 49446

SKU · 49446

Dold 49446

DOLD 0049446 RELAY

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Dold UG6952PS

SKU · UG6952PS

Dold UG6952PS

DOLD UG6952PS CONFIGURABLE SAFETYSYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE PRO BUS INTERFACE MODULE PROFI...

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Dold BH5911.03

SKU · BH5911.03

Dold BH5911.03

DOLD BH5911.03 BH591103 SAFETY RELAY MODULE

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Dold UG6917-202PS

SKU · UG6917-202PS

Dold UG6917-202PS

DOLD UG6917/202PS UG6917202PS CONFIGURABLE SAFETYSYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE SPEED MODULE 1...

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Dold BD598702001

SKU · BD598702001

Dold BD598702001

DOLD BD598702001 EMERGENCY STOP MODULE; COIL VOLTAGE VAC NOM:24V; COIL VOLTAGE VDC NOM:24V; CONTACT CURRENT MAX:5A; C...

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Dold RP9811

SKU · RP9811

Dold RP9811

DOLD RP9811 MULTI FUNCTION VOLTAGE AND FREQUENCY MONITORING RELAY LCD DISPLAY G59/3 COMPLIANT WITH DIGITAL DISPLAY FO...

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Dold UG6917-222PS

SKU · UG6917-222PS

Dold UG6917-222PS

DOLD UG6917/222PS UG6917222PS CONFIGURABLE SAFETYSYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE SPEED MODULE 2...

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Dold BO5988.61

SKU · BO5988.61

Dold BO5988.61

DOLD BO5988.61 BO598861 SAFETY RELAY 5AMP 250VAC 24VDC

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