MY4IN-GS AC200/220 Equivalent & Substitute Parts

Part Overview

The MY4IN-GS AC200/220 is a general purpose relay manufactured by Omron Automation and Safety. This component features a 4PDT (4 Form C) contact configuration with a 220VAC coil, designed for socketable mounting applications. The part is currently listed as obsolete, making identification of active equivalent models essential for ongoing system maintenance and new design implementations.

Substiute Parts

MY4IN-GS AC200/220

Omron Automation and SafetyIn Stock: 803MY4IN-GS AC200/220 Datasheet

Current PartRFQ

MY4IN-GS-R AC200/220

Omron Automation and SafetyIn Stock: 736MY4IN-GS-R AC200/220 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The MY4IN-GS-R AC200/220 qualifies as a direct substitute based on the following critical parameters:

• Contact configuration: Both parts feature 4PDT (4 Form C) contact arrangement
• Coil voltage: Both operate at 220VAC
• Contact rating: Both rated at 6 A maximum switching current
• Mounting interface: Both utilize socketable mounting with plug-in, quick connect 0.110" (2.8mm) termination
• Base product family: Both belong to the MY4IN series
• Relay type: Both classified as general purpose relays

The substitute part maintains electrical and mechanical compatibility while offering active product status and enhanced features including lighted and mechanical indicators.

Parameter Comparison

Engineering Selection Recommendations

The MY4IN-GS-R AC200/220 is the recommended substitute for the obsolete MY4IN-GS AC200/220. Both components share identical electrical contact specifications (4PDT, 6 A rating, 220VAC coil) and mechanical mounting requirements (socketable configuration with 0.110" quick connect termination).

The substitute part offers the advantage of active product status, ensuring continued availability and manufacturing support. The MY4IN-GS-R AC200/220 maintains full compatibility with existing socket-based installations designed for the original MY4IN-GS AC200/220 component.

Frequently Asked Questions (FAQ)

Q: Can the MY4IN-GS-R AC200/220 directly replace the MY4IN-GS AC200/220 in existing applications?

A: Yes. Both relays feature identical contact configurations (4PDT), coil voltage (220VAC), contact current rating (6 A), and socketable mounting interfaces. The substitute part is mechanically and electrically compatible with existing installations.

Q: What is the primary advantage of switching to the MY4IN-GS-R AC200/220?

A: The substitute part maintains active product status, ensuring ongoing availability from Omron Automation and Safety. The original MY4IN-GS AC200/220 is obsolete and subject to supply discontinuation.

Q: Are there differences in termination between these two relays?

A: Both relays utilize plug-in, quick connect termination with 0.110" (2.8mm) spacing, ensuring socket compatibility and interchangeability in existing circuit designs.

Q: What operating temperature range should be considered for the substitute part?

A: The MY4IN-GS-R AC200/220 operates across -40°C to 70°C, providing adequate thermal performance for standard industrial control applications.

Q: Is the contact material specification relevant for substitution?

A: The MY4IN-GS-R AC200/220 features silver (Ag) contact material, which is standard for general purpose relays in this class and maintains the electrical performance characteristics required for 6 A switching applications.