Equivalent & Substitute Parts: Honeywell 943-F4V-2D-1C0-180

Part Overview

The Honeywell 943-F4V-2D-1C0-180 is an ultrasonic level sensor designed for level measurement applications. This component is classified as obsolete, necessitating identification of active equivalent alternatives to maintain system functionality and ensure continued supply chain availability. The sensor operates on analog output principles and is RoHS compliant with MSL 1 rating.

Substiute Parts

943-F4V-2D-1C0-180

Honeywell Sensing and Productivity SolutionsIn Stock: 1144943-F4V-2D-1C0-180 Datasheet

Current PartRFQ

E4PA-LS200-M1-N

Omron Automation and SafetyIn Stock: 688E4PA-LS200-M1-N Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Honeywell 943-F4V-2D-1C0-180 is based on the following critical parameters:

Functional Equivalence Criteria:

• Sensor technology: Ultrasonic detection principle
• Application: Level sensing and measurement
• Output type: Analog signal (current and/or voltage)
• Product status: Active manufacturing status required for long-term availability

Compliance and Environmental Requirements:

• RoHS compliance maintained
• MSL rating of 1 (Unlimited) for storage and handling compatibility
• Operating temperature range compatibility

The Omron E4PA-LS200-M1-N satisfies these substitution criteria as an active ultrasonic proximity/level sensor with analog output capability, RoHS compliance, and equivalent MSL rating.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Component Replacement:

The Omron E4PA-LS200-M1-N is the designated substitute for the Honeywell 943-F4V-2D-1C0-180. Selection is based on:

1. Product Status Alignment: The Omron component maintains active manufacturing status, ensuring continued availability and supply chain stability.

2. Compliance Continuity: Both components maintain RoHS compliance and identical MSL 1 ratings, eliminating compliance-related redesign requirements.

3. Functional Compatibility: Both sensors operate on ultrasonic detection principles with analog output capability, supporting direct functional substitution in level measurement applications.

4. Electrical Parameters: The Omron substitute operates within standard industrial voltage ranges (10V ~ 30V) and temperature specifications (-10°C ~ 55°C), suitable for typical industrial environments.

5. Physical Integration: The Omron component features M18 threaded cylinder packaging with IP65 ingress protection, providing robust mechanical integration for industrial applications.

Frequently Asked Questions (FAQ)

Q: Why is the Honeywell 943-F4V-2D-1C0-180 being discontinued?

A: The component is classified as obsolete by the manufacturer. Substitution with active alternatives ensures long-term supply chain viability and continued technical support.

Q: What are the key compatibility factors between the Honeywell and Omron sensors?

A: Both components utilize ultrasonic sensing technology, provide analog output signals, maintain RoHS compliance, and share identical MSL 1 ratings. These parameters establish functional and environmental equivalence.

Q: Does the Omron E4PA-LS200-M1-N require circuit modifications?

A: The Omron substitute operates on 10V ~ 30V supply voltage with analog current and voltage outputs. Circuit compatibility depends on the original system's voltage supply and signal conditioning design. Verify that the host system supports the specified voltage range.

Q: What is the sensing distance specification for the Omron substitute?

A: The Omron E4PA-LS200-M1-N provides sensing distance of 4.724" to 78.74" (120mm to 2000mm), covering typical industrial level measurement applications.

Q: Are there packaging differences between the original and substitute components?

A: The Omron substitute features M18 threaded cylinder packaging with connector termination and IP65 ingress protection. Verify mechanical mounting compatibility with the original installation.

Q: What is the operating temperature range for the Omron substitute?

A: The Omron E4PA-LS200-M1-N operates from -10°C to 55°C, suitable for standard industrial temperature environments.