Omron A22R-TY-10M Pushbutton Switch Equivalent & Substitute Parts

Part Overview

The Omron A22R-TY-10M is a panel-mount pushbutton switch with SPST-NO (Single Pole Single Throw - Normally Open) circuit configuration, rated for 10A at 120V AC. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for system maintenance, repair, and component sourcing in legacy applications.

Substiute Parts

A22R-TY-10M

Omron Automation and SafetyIn Stock: 858A22R-TY-10M Datasheet

Current PartRFQ

A22NN-RPM-NYA-G100-NN

Omron Automation and SafetyIn Stock: 782A22NN-RPM-NYA-G100-NN Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the A22R-TY-10M is determined by the following critical parameters:

Mandatory Compatibility Parameters:

• Circuit configuration: SPST-NO
• AC current rating: minimum 10A
• AC voltage rating: minimum 120V
• Mounting type: Panel Mount, Front
• Panel cutout diameter: 22.30mm (circular)
• Termination style: Screw Terminal
• Actuator type: Round, Button
• Actuator color: Yellow

The substitute part A22NN-RPM-NYA-G100-NN meets all mandatory compatibility requirements. This part maintains identical electrical specifications for AC operation, mechanical mounting interface, and panel integration dimensions. The A22NN series represents a direct functional equivalent within the Omron pushbutton switch product line.

Parameter Comparison

Engineering Selection Recommendations

The A22NN-RPM-NYA-G100-NN substitute part is electrically and mechanically compatible with the A22R-TY-10M for AC 120V, 10A applications. Both components are classified as obsolete products. The substitute part provides enhanced specifications in three areas: improved ingress protection rating (IP66 versus IP65), extended operating temperature range (-25°C to 70°C versus -20°C to 60°C), and increased mechanical life (5,000,000 cycles versus 3,000,000 cycles). These enhancements do not compromise compatibility and represent equivalent or superior performance characteristics for direct replacement applications.

Frequently Asked Questions (FAQ)

Q: Can the A22NN-RPM-NYA-G100-NN directly replace the A22R-TY-10M in existing installations?

A: Yes. Both parts share identical AC electrical ratings (10A, 120V), SPST-NO circuit configuration, panel mount interface (22.30mm circular cutout), screw terminal connections, and yellow button actuator. Physical and electrical integration is direct.

Q: What are the differences between these two parts?

A: The substitute part offers three specification improvements: IP66 ingress protection (versus IP65), extended temperature operating range (-25°C to 70°C versus -20°C to 60°C), and higher mechanical life rating (5,000,000 cycles versus 3,000,000 cycles). Electrical performance for AC 120V, 10A operation is identical.

Q: Does the A22NN-RPM-NYA-G100-NN support DC operation?

A: The substitute part is rated for 8A DC at 24V. The original A22R-TY-10M has no DC rating specified. DC operation is not a substitution criterion for this comparison.

Q: Are there packaging differences between these parts?

A: The A22R-TY-10M is supplied in Tray packaging, while the A22NN-RPM-NYA-G100-NN is supplied in Bulk packaging. Packaging format does not affect functional compatibility.

Q: What is the significance of both parts being classified as obsolete?

A: Obsolete status indicates these products are no longer in active production. Both parts remain functionally equivalent for replacement purposes in legacy systems. Availability may be limited to existing inventory stocks.