A22NW-3RR-TYA-P102-YA Equivalent & Substitute Parts

Part Overview

The A22NW-3RR-TYA-P102-YA is a selector switch manufactured by Omron Automation and Safety, classified as a Selector Switch Position component. This part is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system maintenance and new installations. The obsolete status requires engineers to source compatible substitute components that maintain electrical and mechanical compatibility with existing designs.

Substiute Parts

A22NW-3RR-TYA-P102-YA

Omron Automation and SafetyIn Stock: 1059A22NW-3RR-TYA-P102-YA Datasheet

Current PartRFQ

A22NW-3MR-TYA-P102-YA

Omron Automation and SafetyIn Stock: 841A22NW-3MR-TYA-P102-YA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the A22NW-3RR-TYA-P102-YA is based on the following critical parameters derived from the provided data:

• Manufacturer Series: A22NW series continuity
• Switch Type: Selector switch functionality
• Circuit Configuration: DPST-NO/NC capability
• Position Count: 3-position operation
• Current Rating: 10A (AC), 8A (DC)
• Voltage Ratings: 120V AC, 24V DC
• Mounting Configuration: Panel mount with circular 22.30mm diameter cutout
• Illumination: LED illuminated with yellow color
• Termination: Spring terminal connection
• Environmental Protection: IP66 rating
• Mechanical and Electrical Life: 300,000 cycles minimum
• Approval Certifications: CCC, CE, cULus, TUV compliance

The substitute part must maintain compatibility across all these parameters to ensure direct replacement capability without circuit redesign or mechanical modification.

Parameter Comparison

Engineering Selection Recommendations

The A22NW-3MR-TYA-P102-YA is designated as the manufacturer-recommended substitute for the obsolete A22NW-3RR-TYA-P102-YA. This recommendation is based on the following engineering criteria:

• Product Status Transition: The substitute part maintains active production status, ensuring long-term availability and supply chain continuity.
• Series Continuity: Both components belong to the Omron A22NW selector switch series, maintaining design lineage and compatibility.
• Certification Compliance: The substitute part carries CCC, CE, cULus, and TUV approvals, meeting international regulatory requirements for industrial control applications.
• Functional Equivalence: The substitute provides DPST-NO/NC circuit configuration with 3-position operation, matching the functional requirements of the original design.
• Environmental and Mechanical Specifications: IP66 ingress protection, 300,000-cycle mechanical and electrical life, and -25°C to 55°C operating temperature range provide equivalent performance characteristics.

Frequently Asked Questions (FAQ)

Q: What makes the A22NW-3MR-TYA-P102-YA a direct substitute for the A22NW-3RR-TYA-P102-YA?

A: The substitute part is the manufacturer-recommended replacement, sharing the same series designation (A22NW), identical panel cutout dimensions (22.30mm circular), matching termination style (spring terminal), and equivalent electrical ratings (10A AC, 8A DC at 120V AC / 24V DC). Both components support 3-position selector switch operation with DPST-NO/NC circuit configuration.

Q: Are there any mechanical compatibility concerns when replacing the original part?

A: No mechanical compatibility issues exist. The substitute maintains identical panel mount configuration with a 22.30mm circular cutout and 45.30mm depth behind flange, allowing direct installation in existing panel openings without modification.

Q: What certifications does the substitute part carry?

A: The A22NW-3MR-TYA-P102-YA carries CCC, CE, cULus, and TUV certifications, meeting international standards for industrial control equipment and ensuring compliance with regional regulatory requirements.

Q: How do the electrical ratings compare between the original and substitute parts?

A: Both components support identical electrical specifications: 10A at 120V AC and 8A at 24V DC. The DPST-NO/NC circuit configuration and 6 VAC/DC illumination voltage remain consistent across both parts.

Q: Is the substitute part currently available?

A: Yes. The A22NW-3MR-TYA-P102-YA maintains active product status with 808 pieces in current inventory, ensuring immediate availability for procurement and deployment.