A22NW-2RM-TYA-P102-YA Equivalent & Substitute Parts

Part Overview

The A22NW-2RM-TYA-P102-YA is a selector switch position component manufactured by Omron Automation and Safety. This push-in selector metal bezel yellow unit with 1 NO/NC configuration is classified as obsolete. Due to its obsolete product status, identification of active equivalent parts is necessary to maintain system functionality and ensure continued availability for replacement and new installations.

Substiute Parts

A22NW-2RM-TYA-P102-YA

Omron Automation and SafetyIn Stock: 875A22NW-2RM-TYA-P102-YA Datasheet

Current PartRFQ

A22NW-2MM-TYA-P102-YA

Omron Automation and SafetyIn Stock: 1155A22NW-2MM-TYA-P102-YA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the A22NW-2RM-TYA-P102-YA is based on alignment of the following critical parameters:

• Base Product Number: Both main and substitute parts share the A22NW base designation, confirming compatibility within the same product family
• Contact Configuration: Both maintain 1 NO/NC (one normally open/normally closed) contact arrangement
• Bezel Material: Both utilize metal bezel construction
• Color Specification: Both feature yellow color coding
• Functional Category: Both are selector switch position components

The substitute part A22NW-2MM-TYA-P102-YA differs in bezel attachment mechanism (push-in metal versus screw-in metal) while maintaining all other functional and electrical parameters. This variation in mounting method does not affect electrical performance or contact configuration.

Parameter Comparison

Engineering Selection Recommendations

The A22NW-2MM-TYA-P102-YA is the designated substitute for the obsolete A22NW-2RM-TYA-P102-YA. Selection of the substitute part is based on the following engineering criteria:

• Product Status Alignment: The substitute part maintains active product status, ensuring ongoing manufacturer support and availability
• Functional Equivalence: Both parts maintain identical contact configuration (1 NO/NC), bezel material (metal), and color specification (yellow)
• Family Compatibility: Both parts share the A22NW base product number, confirming compatibility within the Omron selector switch product line
• Mounting Consideration: The substitute employs screw-in mounting rather than push-in mounting. Installation procedures must account for this mechanical difference

Frequently Asked Questions (FAQ)

Q: Can the A22NW-2MM-TYA-P102-YA directly replace the A22NW-2RM-TYA-P102-YA without modification?

A: Both parts share identical electrical contact configuration (1 NO/NC), bezel material, and color specification. The primary difference is the mounting method: push-in versus screw-in. Installation procedures must be adjusted accordingly for the screw-in mechanism.

Q: Why is the A22NW-2RM-TYA-P102-YA listed as obsolete?

A: The A22NW-2RM-TYA-P102-YA has reached end-of-life status. The A22NW-2MM-TYA-P102-YA represents the active equivalent within the A22NW product family.

Q: Are there any electrical performance differences between these two parts?

A: No. Both parts maintain identical contact configuration and electrical specifications. Differences are limited to mechanical mounting method.

Q: What is the inventory status of each part?

A: The obsolete A22NW-2RM-TYA-P102-YA has 816 pieces in stock. The active substitute A22NW-2MM-TYA-P102-YA has 1083 pieces in stock.

Q: Does the change from push-in to screw-in mounting affect panel cutout requirements?

A: Mounting method changes may affect installation procedures and panel interface requirements. Mechanical specifications for each mounting type should be consulted during installation planning.