MY4IN-GS DC48 Equivalent & Substitute Parts

Part Overview

The MY4IN-GS DC48 is a general purpose relay manufactured by Omron Automation and Safety with a 48VDC coil. This component is classified as Obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The obsolete status necessitates sourcing of functionally equivalent alternatives to ensure continuity of supply and system reliability.

Substiute Parts

MY4IN-GS DC48

Omron Automation and SafetyIn Stock: 852MY4IN-GS DC48 Datasheet

Current PartRFQ

MY4IN-GS-R DC48

Omron Automation and SafetyIn Stock: 1016MY4IN-GS-R DC48 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MY4IN-GS DC48 is determined by alignment of the following critical parameters:

• Base Product Number: MY4IN series maintains functional compatibility
• Coil Voltage: 48VDC specification
• Relay Type: General Purpose classification
• Contact Configuration: 4PDT (4 Form C) contact form
• Manufacturer: Omron Automation and Safety

The MY4IN-GS-R DC48 qualifies as a direct substitute based on identical base product lineage, matching coil voltage specification, and equivalent contact configuration. The substitute maintains the same electrical and mechanical interface requirements as the original part.

Parameter Comparison

Engineering Selection Recommendations

The MY4IN-GS-R DC48 is the designated substitute for the obsolete MY4IN-GS DC48. Selection of this substitute is based on:

• Active product status ensuring long-term availability and supply chain continuity
• Identical base product series (MY4IN) confirming functional and mechanical compatibility
• Matching 48VDC coil voltage specification
• Equivalent general purpose relay classification
• Compliance certifications: ECCN EAR99, HTSUS 8536.41.0020

The substitute part is available in bulk packaging with current inventory of 972 pieces, supporting both immediate requirements and future procurement needs.

Frequently Asked Questions (FAQ)

Q: Why is the MY4IN-GS DC48 being replaced? A: The MY4IN-GS DC48 has reached obsolete status. The MY4IN-GS-R DC48 provides functional equivalence while maintaining active product status and supply availability.

Q: Are the coil specifications identical between the two parts? A: Both parts operate on 48VDC coils. The substitute specifies 18.8 mA coil current and 2.56 kOhms coil resistance with non-latching operation.

Q: What is the contact configuration of the substitute? A: The MY4IN-GS-R DC48 features 4PDT (4 Form C) contact configuration with 6 A contact rating and maximum switching voltage of 250VAC or 220VDC.

Q: What are the termination differences? A: The substitute uses Plug In and Quick Connect termination style with 0.110" (2.8mm) connector specification.

Q: What is the packaging format for the substitute? A: The MY4IN-GS-R DC48 is supplied in bulk packaging.

Q: Are there compliance or certification differences? A: Both parts share identical ECCN (EAR99) and HTSUS (8536.41.0020) classifications, confirming regulatory equivalence.

Q: What are the operating temperature ranges? A: The substitute operates across -40°C to 70°C temperature range.