A22NW-2RL-TOA-P102-OA Equivalent & Substitute Parts

Part Overview

The A22NW-2RL-TOA-P102-OA is an Omron Automation and Safety selector switch designed for panel-mounted applications. This part is classified as obsolete, making it necessary to identify active equivalent models that maintain functional compatibility for ongoing system support and new installations.

Substiute Parts

A22NW-2RL-TOA-P102-OA

Omron Automation and SafetyIn Stock: 1089A22NW-2RL-TOA-P102-OA Datasheet

Current PartRFQ

A22NW-2ML-TOA-P102-OA

Omron Automation and SafetyIn Stock: 1060A22NW-2ML-TOA-P102-OA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the A22NW-2RL-TOA-P102-OA is based on the following criteria derived from the provided specifications:

• Series alignment within the A22NW product line
• Functional equivalence as a selector switch
• Panel mount configuration
• Electrical performance parameters (current and voltage ratings)
• Mechanical compatibility (panel cutout dimensions, depth behind flange)
• Environmental protection rating (IP66)
• Illumination characteristics (LED, Orange)
• Approval certifications (CCC, CE, cULus, TUV)

The recommended substitute A22NW-2ML-TOA-P102-OA maintains these core parameters while offering active product status and full manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The A22NW-2ML-TOA-P102-OA is the designated manufacturer-recommended substitute for the obsolete A22NW-2RL-TOA-P102-OA. This recommendation is based on:

• Active product status with full manufacturer support and availability
• Identical series classification (A22NW) ensuring mechanical and electrical compatibility
• Comprehensive approval certifications (CCC, CE, cULus, TUV) meeting international standards
• Consistent panel mount configuration and cutout dimensions
• Established inventory levels supporting production requirements

Frequently Asked Questions (FAQ)

Q: Why is the A22NW-2RL-TOA-P102-OA being discontinued? A: The A22NW-2RL-TOA-P102-OA is classified as obsolete. The A22NW-2ML-TOA-P102-OA provides functional equivalence within the active A22NW product line.

Q: Are the panel cutout dimensions identical between the main part and substitute? A: The A22NW-2ML-TOA-P102-OA specifies a circular panel cutout of 22.30mm diameter. Verify compatibility with existing panel designs before implementation.

Q: What are the electrical performance differences? A: The A22NW-2ML-TOA-P102-OA is rated for 10A AC at 120V and 8A DC at 24V with DPST-NO/NC circuit configuration. Confirm these ratings match your application requirements.

Q: Are the certifications equivalent? A: Both parts carry CCC, CE, cULus, and TUV approvals, meeting international compliance standards for industrial control applications.

Q: What is the mechanical life expectancy? A: The A22NW-2ML-TOA-P102-OA is rated for 500,000 mechanical cycles and 500,000 electrical cycles under specified operating conditions.