Omron A16L-TWN Configurable Switch Lens - Equivalent & Substitute Parts

Part Overview

The Omron A16L-TWN is a configurable switch lens component with a white round design, part of the A16 series. This component is classified as obsolete, necessitating identification of active substitute parts to maintain system functionality and ensure continued availability for replacement and new installations.

Substiute Parts

A16L-TWN

Omron Automation and SafetyIn Stock: 850A16L-TWN Datasheet

Current PartRFQ

M16-TG-T1

Omron Automation and SafetyIn Stock: 720M16-TG-T1 Datasheet

MFR RecommendedRFQ

M16-TG-T1-S

Omron Automation and SafetyIn Stock: 900M16-TG-T1-S Datasheet

MFR RecommendedRFQ

M16-TG-T2-S

Omron Automation and SafetyIn Stock: 703M16-TG-T2-S Datasheet

MFR RecommendedRFQ

M16-TR-T1

Omron Automation and SafetyIn Stock: 947M16-TR-T1 Datasheet

MFR RecommendedRFQ

M16-TR-T1-S

Omron Automation and SafetyIn Stock: 934M16-TR-T1-S Datasheet

MFR RecommendedRFQ

M16-TR-T2-S

Omron Automation and SafetyIn Stock: 914M16-TR-T2-S Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the A16L-TWN are identified from the M16 series LED panel indicator family. The substitution logic is based on the following criteria provided in the component specifications:

• Series compatibility: M16 series indicators are designed for A16 system integration
• Lens characteristics: Round lens design with flat top configuration
• Lens size: 15.10mm diameter across all substitutes
• Ingress protection: IP40 rating maintained across all alternatives
• Lens transparency: Diffused lens type for consistent optical performance
• Voltage ratings: Available in 110V and 220V AC/DC configurations
• Color options: Red and green lamp colors with corresponding lens colors

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute parts from the M16 series should be based on the following criteria:

Product Status: All M16 series substitutes maintain active product status, ensuring long-term availability and continued manufacturer support compared to the obsolete A16L-TWN.

Compliance and Certifications: The M16-TR-T1 variant includes RoHS compliance certification and MSL Level 1 rating, suitable for applications requiring regulatory compliance documentation.

Voltage and Rating Requirements: Choose voltage rating (110V or 220V) and AC/DC rating based on system electrical specifications. M16-TR-T1 is rated for AC only, while M16-TR-T1-S and M16-TR-T2-S support AC/DC operation.

Mechanical Compatibility: All M16 substitutes feature 15.10mm diameter round lenses with flat top design and IP40 ingress protection, maintaining mechanical fit within A16 system housings.

Color Selection: Red variants (M16-TR series) and green variants (M16-TG series) are available. Selection depends on application signaling requirements.

Frequently Asked Questions (FAQ)

Q: Why is the A16L-TWN classified as obsolete? A: The A16L-TWN is no longer in active production. The M16 series LED panel indicators represent the current active product line for equivalent functionality within the Omron A16 system family.

Q: What are the key parameters that determine substitution compatibility? A: Substitution is determined by lens diameter (15.10mm), lens style (round with flat top), ingress protection rating (IP40), and mechanical fit within A16 system housings. Voltage rating and color selection must match application requirements.

Q: Can M16 series parts directly replace the A16L-TWN? A: M16 series LED panel indicators are designed for A16 system integration. Mechanical and electrical compatibility is maintained across the series. Verify voltage rating and color requirements for your specific application.

Q: What is the difference between M16-TR-T1 and M16-TR-T1-S? A: M16-TR-T1 features quick connect termination (0.110" / 2.8mm) and is rated for AC operation. M16-TR-T1-S has no specified termination style and supports AC/DC operation. Panel cutout dimensions differ: M16-TR-T1 uses round 0.63" (16.00mm) cutout, while M16-TR-T1-S uses square 0.71" x 0.71" (18.00mm x 18.00mm) cutout.

Q: What voltage options are available for M16 substitutes? A: M16 series indicators are available in 110V and 220V configurations. All variants maintain IP40 ingress protection and 15.10mm lens diameter specifications.

Q: Are all M16 substitutes RoHS compliant? A: RoHS compliance is documented for M16-TR-T1. Compliance status for other variants should be verified through manufacturer documentation if regulatory compliance is required.