Equivalent & Substitute Parts for Honeywell 1TL11-5N Toggle Switch

Part Overview

The Honeywell 1TL11-5N is a panel-mount toggle switch with SPDT (Single Pole Double Throw) circuit configuration, rated for 10A at 125V AC. This component features a locking lever actuator, screw terminal termination, and environment-sealed ingress protection suitable for industrial control applications.

The 1TL11-5N carries an Obsolete product status. Identifying equivalent substitute parts ensures design continuity and supply chain reliability for applications currently utilizing this component.

Substiute Parts

1TL11-5N

Honeywell Sensing and Productivity SolutionsIn Stock: 8011TL11-5N Datasheet

Current PartRFQ

1TL1-5K

Honeywell Sensing and Productivity SolutionsIn Stock: 7441TL1-5K Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1TL11-5N is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Circuit configuration: SPDT
• Current rating: 10A (AC)
• Voltage rating: 125V AC
• Switch function: On-Off-Mom

Mechanical Parameters:

• Mounting type: Panel Mount
• Actuator type: Locking Lever
• Actuator length: 26.67mm
• Panel cutout dimensions: Circular 12.40mm Dia
• Bushing thread: 15/32-32
• Termination style: Screw Terminal

Environmental & Compliance Parameters:

• Ingress protection: Environment Sealed
• Operating temperature: -65°C to 71°C
• RoHS compliance: Required
• Moisture sensitivity level: 1 (Unlimited)

The substitute part 1TL1-5K matches all critical parameters and belongs to the same Honeywell TL series base product family (1TL1).

Parameter Comparison

Engineering Selection Recommendations

The 1TL1-5K is a direct functional and mechanical equivalent to the 1TL11-5N. Both components share identical electrical ratings, mechanical dimensions, and environmental specifications. The primary distinction is product status: the 1TL11-5N is classified as Obsolete, while the 1TL1-5K maintains Active status within the Honeywell product portfolio.

Both parts carry RoHS Compliance certification and identical export classification (EAR99). The 1TL1-5K is the designated successor within the TL series family and is suitable for direct substitution in applications currently specified for the 1TL11-5N.

Frequently Asked Questions (FAQ)

Q: Can the 1TL1-5K replace the 1TL11-5N in existing designs?

A: Yes. The 1TL1-5K is electrically and mechanically equivalent. All critical parameters including circuit configuration, current/voltage ratings, mounting dimensions, and environmental specifications are identical. The 1TL1-5K is the active production equivalent.

Q: What is the difference between these two part numbers?

A: The 1TL11-5N is classified as Obsolete, while the 1TL1-5K is Active. Both are manufactured by Honeywell and belong to the TL series. The 1TL1-5K represents the current production variant with identical functional and mechanical specifications.

Q: Are the panel cutout dimensions identical?

A: Yes. Both parts require a circular panel cutout of 12.40mm diameter and use the same 15/32-32 bushing thread. No panel modifications are required for substitution.

Q: Do both parts have the same termination method?

A: Yes. Both the 1TL11-5N and 1TL1-5K use screw terminal termination. Wiring connections are directly compatible.

Q: What is the packaging difference?

A: The 1TL11-5N is supplied in standard packaging, while the 1TL1-5K is supplied in Bulk packaging. This affects order quantities and handling but does not impact component functionality or specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1TL11-5N and 1TL1-5K are RoHS Compliant with identical Moisture Sensitivity Level 1 (Unlimited) ratings.

Q: What is the operating temperature range for both parts?

A: Both parts operate across the identical temperature range of -65°C to 71°C, suitable for industrial control environments.