AYD-3100 Equivalent & Substitute Parts Reference

Part Overview

The AYD-3100 is a configurable switch body designed for E-Stop applications with a round, non-illuminated actuator. Manufactured by IDEC as part of the TWTD series, this component serves as the mechanical housing and operator interface for emergency stop control circuits. The part is classified as Obsolete, necessitating identification of functionally compatible alternatives for new designs and maintenance applications where continued sourcing of the original part is unavailable.

Substiute Parts

AYD-3100

IDECIn Stock: 829AYD-3100 Datasheet

Current PartRFQ

AYD000T8

IDECIn Stock: 712AYD000T8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AYD-3100 is determined by the following critical parameters:

• Panel Cutout Dimensions: 30.5mm (Round) — mechanical compatibility with existing panel installations
• Illumination: Non-Illuminated — functional requirement for non-lit operator interface
• Type: Maintained — electrical characteristic defining switch state retention
• Manufacturer Compatibility: IDEC series components within the configurable switch platform
• RoHS Compliance: ROHS3 Compliant — regulatory requirement for environmental standards

The AYD000T8 is identified as a substitute part within the IDEC configurable switch ecosystem. While the actuator type differs (Pushbutton, Mushroom vs. E-Stop, Round), both components share the same panel cutout dimension, non-illuminated specification, maintained type operation, and ROHS3 compliance. The substitution is valid where the mechanical interface and electrical characteristics align with system requirements, though the operator interface geometry differs.

Parameter Comparison

Engineering Selection Recommendations

The AYD000T8 provides functional substitution for the obsolete AYD-3100 based on shared mechanical and electrical characteristics. Both components maintain ROHS3 compliance and identical panel cutout specifications, ensuring physical compatibility with existing panel installations. The AYD000T8 carries Active product status, providing assured long-term availability and supply chain continuity compared to the Obsolete AYD-3100.

Selection of AYD000T8 as a substitute requires confirmation that the Pushbutton, Mushroom actuator geometry is functionally acceptable for the intended application, as this differs from the original E-Stop, Round operator interface. Both components require Contact Block(s) for complete assembly and operate as maintained-type switches with non-illuminated design.

Frequently Asked Questions (FAQ)

Q: Can AYD000T8 directly replace AYD-3100 in existing installations?

A: Physical panel mounting compatibility is confirmed through identical 30.5mm round cutout dimensions. Functional compatibility depends on whether the Pushbutton, Mushroom actuator meets application requirements, as the original E-Stop, Round operator interface geometry differs.

Q: What are the critical compatibility parameters for substitution?

A: Panel cutout dimension (30.5mm round), non-illuminated specification, maintained-type operation, and ROHS3 compliance are the primary parameters determining substitution validity. Both components operate within the IDEC configurable switch platform.

Q: Does AYD000T8 require the same contact blocks as AYD-3100?

A: Both components require Contact Block(s) for electrical function. Specific contact block compatibility should be verified against the base product number and series designation (TWTD for AYD-3100, TWND for AYD000T8).

Q: What is the difference in product status between these parts?

A: AYD-3100 is classified as Obsolete, indicating discontinued manufacturing and limited availability. AYD000T8 maintains Active status, ensuring ongoing production and supply chain availability.

Q: Are both parts RoHS compliant?

A: Both AYD-3100 and AYD000T8 are ROHS3 Compliant, meeting environmental regulatory requirements for electronic component manufacturing and use.