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 UG6954PS

SKU · UG6954PS

Dold UG6954PS

DOLD UG6954PS CONFIGURABLE SAFETYSYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE PRO BUS INTERFACE MODULE PROFI...

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Dold BH5928.93-DC24V-0.1-1S

SKU · BH5928.93-DC24V-0.1-1S

Dold BH5928.93-DC24V-0.1-1S

DOLD BH5928.93/DC24V/0.1-1S BH592893DC24V011S SAFETY RELAY 3AMP 24VDC .1-1SEC 6N/O/ BH5928.93/DC24V/0.1-1S Alternat...

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Dold BH-5928.93

SKU · BH-5928.93

Dold BH-5928.93

DOLD BH-5928.93 BH592893 EMERGENCY STOP MODULE--MINIMUM REPAIR CHARGE Alternate Part Number: DOLD 0050369

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Dold BI9028.38-600-4KW-7.5KW

SKU · BI9028.38-600-4KW-7.5KW

Dold BI9028.38-600-4KW-7.5KW

DOLD BI9028.38/600/4KW-7.5KW BI9028386004KW75KW 2 - PHASE SOFT START WITH MBR MULTI VOLTAGE AUX 24VDC + 110 230VAC N/...

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Dold LH5946.48-DC24

SKU · LH5946.48-DC24

Dold LH5946.48-DC24

DOLD LH5946.48-DC24 LH594648DC24 SAFETY RELAY BACK EMF DETECTION 3 N/O 1 N/C 24VDC

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Dold BD5877241AC400

SKU · BD5877241AC400

Dold BD5877241AC400

DOLD BD5877241AC400 MONITOR Alternate Part Number: E DOLD SOHNE KG BD5877241AC400

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Dold BD593548A

SKU · BD593548A

Dold BD593548A

DOLD BD593548A RELAY 110VAC Alternate Part Number: E DOLD SOHNE KG BD593548A

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Dold RP5812

SKU · RP5812

Dold RP5812

DOLD RP5812 MEASUREMENT RELAY GSM CONTROL MODULE 24VDC 4 X DIGITAL I/P 4 X CONTACT O/P OR

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Dold UG6911.10PS

SKU · UG6911.10PS

Dold UG6911.10PS

DOLD UG6911.10PS UG691110PS CONFIGURABLE SAFETY SYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE PRO CONTROLLER ...

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Dold UG6912.04PS

SKU · UG6912.04PS

Dold UG6912.04PS

DOLD UG6912.04PS UG691204PS CONFIGURABLE SAFETY SYSTEM SAFEMASTER PRO WITH FIELD BUS OUTPUT INTERFACE PRO OUTPUT MODU...

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Dold RN5897.12-300

SKU · RN5897.12-300

Dold RN5897.12-300

DOLD RN5897.12/300 RN589712300 INSULATION MONITORS FOR I.T CIRCUITS NON EARTHED SYSTEMS FOR MOBILE GENERATORS

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