ABD111N-W Equivalent & Substitute Parts

Part Overview

The ABD111N-W is a 30mm pushbutton switch manufactured by IDEC, classified as a standard panel-mount pushbutton with DPST-NO/NC circuit configuration. This component is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system maintenance and new design implementations. The part maintains ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for industrial control applications.

Substiute Parts

ABD111N-W

IDECIn Stock: 1122ABD111N-W Datasheet

Current PartRFQ

ABD111NUW

IDECIn Stock: 922ABD111NUW Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ABD111N-W is determined by the following critical parameters:

• Mounting Configuration: Panel mount, front-facing installation
• Actuator Geometry: 30mm circular panel cutout diameter
• Circuit Type: DPST-NO/NC (Dual Pole, Single Throw with Normally Open and Normally Closed contacts)
• Electrical Ratings: Minimum 10A AC at 110V and 8A DC at 24V
• Actuator Style: Round button, flush configuration
• Ingress Protection: IP65 or equivalent
• Termination: Screw terminal connection
• Compliance: ROHS3 compliant, MSL 1

The substitute part ABD111NUW meets all these criteria and is manufactured by the same supplier (IDEC), ensuring design compatibility and functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The ABD111NUW is a direct functional equivalent to the obsolete ABD111N-W. Both components share identical electrical specifications, mechanical dimensions, and regulatory compliance certifications. The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity. Both parts maintain ROHS3 compliance and identical moisture sensitivity ratings, supporting equivalent performance in industrial control environments. The mechanical life specification of 5,000,000 cycles is consistent across both parts, indicating equivalent durability characteristics.

Frequently Asked Questions (FAQ)

Q: Can ABD111NUW be used as a direct replacement for ABD111N-W in existing installations?

A: Yes. Both parts share identical panel cutout dimensions (30.50mm circular), circuit configuration (DPST-NO/NC), electrical ratings (10A AC/110V, 8A DC/24V), and termination style (screw terminal). No mechanical or electrical modifications are required.

Q: Are there differences in actuator appearance between these parts?

A: Both parts feature round, flush button actuators. The ABD111NUW is specified with white actuator color, while the ABD111N-W color specification is not provided in the available data.

Q: What is the significance of the obsolete status for ABD111N-W?

A: Obsolete status indicates the part is no longer manufactured. ABD111NUW, being in active production, provides assured availability for replacement and new applications.

Q: Are the compliance certifications equivalent?

A: Yes. Both parts are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity), ECCN EAR99, and HTSUS code 8536.50.9035. Regulatory and environmental compliance is identical.

Q: What is the mechanical life expectancy?

A: Both parts are rated for 5,000,000 mechanical cycles, providing equivalent operational longevity in control applications.