MY4IN-D2-GS DC220 Equivalent & Substitute Parts

Part Overview

The MY4IN-D2-GS DC220 is a general purpose relay manufactured by Omron Automation and Safety. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing maintenance, repair, and new design implementations. The relay serves as a switching device in industrial control applications where reliable electromagnetic actuation is required.

Substiute Parts

MY4IN-D2-GS DC220

Omron Automation and SafetyIn Stock: 1061MY4IN-D2-GS DC220 Datasheet

Current PartRFQ

MY4IN-D2-GS-R DC220

Omron Automation and SafetyIn Stock: 784MY4IN-D2-GS-R DC220 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MY4IN-D2-GS DC220 is based on alignment of the following critical parameters:

• Relay type classification (General Purpose)
• Contact configuration (4PDT / 4 Form C)
• Coil voltage rating (220VDC)
• Contact switching voltage capability (250VAC, 220VDC maximum)
• Contact current rating (6 A)
• Mounting and termination compatibility (Socketable, Plug In, Quick Connect)
• Operating temperature range (-40°C to 70°C)

The substitute part MY4IN-D2-GS-R DC220 maintains functional equivalence through identical electrical specifications and compatible mechanical interfaces.

Parameter Comparison

Engineering Selection Recommendations

The MY4IN-D2-GS-R DC220 is the manufacturer-recommended substitute for the obsolete MY4IN-D2-GS DC220. Both components share the same base product number (MY4IN) and are manufactured by Omron Automation and Safety, ensuring design continuity and compatibility within the MY series relay platform.

The substitute part carries Active product status, providing assurance of ongoing availability and manufacturing support. Selection of the MY4IN-D2-GS-R DC220 is appropriate for applications requiring replacement of the obsolete original component, provided that the socketable mounting configuration and quick-connect termination style are compatible with the existing installation.

Frequently Asked Questions (FAQ)

Q: Can the MY4IN-D2-GS-R DC220 directly replace the MY4IN-D2-GS DC220?

A: Yes. Both components are part of the same MY4IN base product family from Omron and share identical coil voltage (220VDC) and general purpose relay classification. The substitute maintains the same electrical and mechanical interface requirements.

Q: What is the significance of the "-R" designation in the substitute part number?

A: The "-R" suffix indicates a revision or variant within the MY4IN product line. The MY4IN-D2-GS-R DC220 represents an active, current production version of the component.

Q: Are there any differences in mounting between the original and substitute parts?

A: Both components are specified as socketable with plug-in, quick-connect termination (0.110" / 2.8mm). Mounting compatibility is maintained between the original and substitute.

Q: What is the coil voltage tolerance for the MY4IN-D2-GS-R DC220?

A: The substitute part operates at 220VDC nominal coil voltage with a must-operate voltage of 176 VDC and must-release voltage of 22 VDC, defining the functional voltage window for relay actuation.

Q: Is the substitute part suitable for the same temperature range applications?

A: The MY4IN-D2-GS-R DC220 operates across -40°C to 70°C, covering standard industrial control temperature requirements.