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

Part Overview

The A22NW-2RL-TOA-P102-OD is an Omron Automation and Safety selector switch designed for panel-mounted applications. This part is currently 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-OD

Omron Automation and SafetyIn Stock: 741A22NW-2RL-TOA-P102-OD Datasheet

Current PartRFQ

A22NW-2ML-TOA-P102-OD

Omron Automation and SafetyIn Stock: 1059A22NW-2ML-TOA-P102-OD Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

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

• Series alignment: A22NW selector switch family
• Circuit configuration: DPST-NO/NC topology
• Position count: 2-position operation
• Current rating: 10A (AC), 8A (DC)
• Voltage compatibility: 120V AC, 24V DC
• Mounting interface: Panel mount with circular 22.30mm cutout
• Illumination: LED-based with orange indicator
• Environmental rating: IP66 ingress protection
• Mechanical and electrical life: 500,000 cycles minimum
• Approval certifications: CCC, CE, cULus, TUV

Parameter Comparison

Engineering Selection Recommendations

The A22NW-2ML-TOA-P102-OD is the active equivalent substitute for the obsolete A22NW-2RL-TOA-P102-OD. Both components share identical electrical specifications, mechanical dimensions, and environmental ratings within the A22NW selector switch series. The substitute part maintains full compliance with CCC, CE, cULus, and TUV certifications, ensuring regulatory continuity for applications requiring these approvals. Selection of the active part is appropriate for new designs and replacement scenarios where the obsolete model is no longer available.

Frequently Asked Questions (FAQ)

Q: What makes the A22NW-2ML-TOA-P102-OD a direct substitute for the A22NW-2RL-TOA-P102-OD?

A: Both parts belong to the A22NW selector switch series and share identical electrical ratings (10A AC, 8A DC), voltage specifications (120V AC, 24V DC), circuit configuration (DPST-NO/NC), mechanical dimensions (22.30mm panel cutout, 45.30mm depth), illumination characteristics (LED, orange), and environmental protection (IP66). Operating temperature range, cycle life, and certification approvals are equivalent.

Q: Are there any physical installation differences between these parts?

A: No. Both components use identical panel mount interfaces with circular 22.30mm cutout dimensions and spring terminal termination. Depth behind flange measurements are identical at 45.30mm, ensuring direct mechanical compatibility in existing panel installations.

Q: What is the significance of the product status change from obsolete to active?

A: The active status of the A22NW-2ML-TOA-P102-OD indicates ongoing manufacturing and availability through Omron distribution channels. This ensures reliable supply for replacement and new installation requirements, whereas the obsolete status of the original part indicates discontinued production.

Q: Are the certifications maintained in the substitute part?

A: Yes. The A22NW-2ML-TOA-P102-OD carries the same approval certifications as the original part: CCC, CE, cULus, and TUV. Regulatory compliance is maintained for applications requiring these standards.

Q: What is the difference between the part number designations "2RL" and "2ML"?

A: The provided input does not specify the technical distinction between these designations. Both parts maintain identical functional and electrical specifications within the A22NW series.