M22R-EA-T1 Equivalent & Substitute Parts

Part Overview

The M22R-EA-T1 is an LED panel indicator manufactured by Omron Automation and Safety, designed for 120VAC applications with a blue lamp color and round panel cutout configuration. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing maintenance, repair, and new design implementations where equivalent functionality is required.

Substiute Parts

M22R-EA-T1

Omron Automation and SafetyIn Stock: 850M22R-EA-T1 Datasheet

Current PartRFQ

M22N-BC-TAA-AD

Omron Automation and SafetyIn Stock: 832M22N-BC-TAA-AD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The M22N-BC-TAA-AD qualifies as a substitute for the M22R-EA-T1 based on the following alignment of critical parameters:

Matching Parameters:

• Lamp color: Blue
• Panel cutout shape: Round
• Panel cutout dimensions: 0.88" (22.30mm) — within tolerance of original 22.35mm
• Lens style: Round with Flat Top
• Ratings: AC voltage operation
• Moisture Sensitivity Level: 1 (Unlimited)
• ECCN classification: EAR99

Voltage Consideration: The substitute operates at 110VAC versus the original 120VAC specification. This represents a 10V differential within standard industrial AC tolerance ranges for panel indicator applications.

Ingress Protection Enhancement: The substitute provides IP66, NEMA 4X, 13 protection versus the original IP65, representing an upgrade in environmental sealing capability.

Parameter Comparison

Engineering Selection Recommendations

The M22N-BC-TAA-AD is an active production substitute for the obsolete M22R-EA-T1. Selection of this substitute is supported by:

• Product Availability: The substitute is in active production status with 740 units in stock, ensuring supply chain continuity.
• Mechanical Compatibility: Panel cutout dimensions are equivalent within standard manufacturing tolerances (22.35mm vs. 22.30mm).
• Electrical Compatibility: Both components operate on AC voltage with matching lamp color and lens configuration.
• Regulatory Compliance: The substitute maintains EAR99 classification and adds ROHS3 compliance, meeting current environmental standards.
• Environmental Protection: Enhanced ingress protection (IP66, NEMA 4X, 13) provides superior sealing compared to the original IP65 rating.

The 10V voltage differential (120V to 110V) is within acceptable tolerance for AC-rated panel indicator applications in industrial control systems.

Frequently Asked Questions (FAQ)

Q: Can the M22N-BC-TAA-AD directly replace the M22R-EA-T1 in existing panel cutouts?

A: Yes. Both components feature identical round panel cutout shapes with dimensions of 0.88" (22.35mm and 22.30mm respectively), which fall within standard manufacturing tolerances for mechanical fit.

Q: What is the voltage difference between these parts, and does it affect compatibility?

A: The M22R-EA-T1 operates at 120VAC while the M22N-BC-TAA-AD operates at 110VAC. This 10V differential is within standard industrial AC tolerance ranges for panel indicator applications and does not compromise functional compatibility.

Q: Does the substitute provide better environmental protection?

A: Yes. The M22N-BC-TAA-AD provides IP66, NEMA 4X, 13 protection versus the original IP65 rating, offering enhanced sealing against moisture and contaminants.

Q: Are there any compliance differences between the original and substitute?

A: The substitute adds ROHS3 compliance and REACH Unaffected status, meeting current environmental and regulatory requirements. Both components maintain EAR99 export classification.

Q: What is the current draw of the substitute part?

A: The M22N-BC-TAA-AD draws 2mA at 110VAC operation.

Q: Is the substitute available in the same packaging as the original?

A: The substitute is supplied in bulk packaging. Original packaging specifications for the M22R-EA-T1 were not provided in the technical data.