Omron A22NW-3RB-TYA-P102-YA Selector Switch - Equivalent & Substitute Parts

Part Overview

The Omron A22NW-3RB-TYA-P102-YA is a selector switch designed for panel-mounted applications requiring position selection functionality. This part is classified as obsolete, necessitating identification of active equivalent models to maintain system continuity and ensure ongoing component availability for maintenance and new installations.

Substiute Parts

A22NW-3RB-TYA-P102-YA

Omron Automation and SafetyIn Stock: 1102A22NW-3RB-TYA-P102-YA Datasheet

Current PartRFQ

A22NW-3MB-TYA-P102-YA

Omron Automation and SafetyIn Stock: 882A22NW-3MB-TYA-P102-YA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the A22NW-3RB-TYA-P102-YA is based on the following criteria derived from the provided parameters:

• Manufacturer consistency within the Omron A22NW series
• Active product status to ensure long-term availability
• Identical mounting configuration (panel mount)
• Functional equivalence as a selector switch
• Compatibility with standard electrical and mechanical interfaces

The recommended substitute, A22NW-3MB-TYA-P102-YA, maintains these core substitution parameters while offering active product status and documented electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

Selection of the A22NW-3MB-TYA-P102-YA as a substitute for the obsolete A22NW-3RB-TYA-P102-YA is supported by the following factors:

• Both components are manufactured by Omron Automation and Safety, ensuring design consistency and quality standards
• The substitute maintains active product status, guaranteeing availability for future procurement and support
• Both components share identical series designation (A22NW) and panel-mount configuration
• The substitute carries multiple approval certifications (CCC, CE, cULus, TUV), confirming compliance with international standards
• Documented electrical specifications for the substitute enable direct integration into existing system designs

Frequently Asked Questions (FAQ)

Q: Why is the A22NW-3RB-TYA-P102-YA classified as obsolete?

A: The original part has reached end-of-life status within Omron's product portfolio. The A22NW-3MB-TYA-P102-YA provides functional equivalence as an active alternative within the same series.

Q: Are the original and substitute parts mechanically compatible?

A: Both components are panel-mount selector switches within the A22NW series, sharing identical mounting configurations and panel cutout dimensions (Circular - 22.30mm Dia).

Q: What electrical specifications define the substitute part?

A: The A22NW-3MB-TYA-P102-YA is rated for 10A AC at 120V and 8A DC at 24V, with DPST-NO/NC circuit configuration and 3-position operation.

Q: What certifications apply to the substitute component?

A: The A22NW-3MB-TYA-P102-YA holds CCC, CE, cULus, and TUV approvals, confirming compliance with applicable international standards.

Q: Is inventory availability a consideration for component selection?

A: Current inventory shows 1030 units of the original part and 793 units of the substitute. Component selection should account for long-term availability requirements, with preference for active products.