ES1-LW50 Equivalent & Substitute Parts

Part Overview

The ES1-LW50 is an infrared thermosensor manufactured by Omron Automation and Safety, designed for thermal detection applications. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The ES1-LW50 series provides sensor output functionality and is available in limited inventory (796 pcs new original stock).

Substiute Parts

ES1-LW50

Omron Automation and SafetyIn Stock: 869ES1-LW50 Datasheet

Current PartRFQ

ES1-LW50-N

Omron Automation and SafetyIn Stock: 887ES1-LW50-N Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The ES1-LW50-N qualifies as a direct substitute based on the following criteria:

• Manufacturer Consistency: Both parts are manufactured by Omron Automation and Safety, ensuring design and quality alignment
• Series Relationship: ES1-LW50-N belongs to the ES1-N series, maintaining the ES1 product family lineage
• Sensor Type: Both components function as infrared sensors, preserving the core thermal detection capability
• Moisture Sensitivity Level: Identical MSL rating of 1 (Unlimited), confirming equivalent environmental handling requirements
• Base Product Relationship: ES1-LW50-N explicitly references ES1-LW50 as its base product number, establishing direct functional equivalence

The primary distinction lies in output interface: ES1-LW50-N provides USB output capability, whereas the original ES1-LW50 provides standard sensor output.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Component Replacement: The ES1-LW50-N is the designated substitute for the obsolete ES1-LW50. Selection of ES1-LW50-N is supported by active product status, ensuring long-term availability and supply chain continuity.

For Compliance-Critical Applications: ES1-LW50-N carries explicit RoHS Compliance certification, making it the appropriate choice for applications subject to RoHS directives. The original ES1-LW50 compliance status is not documented.

For Temperature-Controlled Environments: ES1-LW50-N specifies an operating temperature range of 0°C to 55°C. Applications requiring operation outside this range require verification against original ES1-LW50 specifications.

For Interface Integration: The transition from standard sensor output to USB output in ES1-LW50-N requires confirmation that system interfaces support USB connectivity. Legacy systems designed for analog or digital sensor output may require interface adaptation.

Frequently Asked Questions (FAQ)

Q: Can ES1-LW50-N directly replace ES1-LW50 in existing designs?

A: ES1-LW50-N is functionally equivalent as an infrared sensor. However, the output interface differs: ES1-LW50-N provides USB output while ES1-LW50 provides standard sensor output. System integration must accommodate this interface change.

Q: What is the significance of the obsolete status for ES1-LW50?

A: Obsolete status indicates the manufacturer has discontinued production. ES1-LW50-N, with active product status, represents the current production equivalent and ensures future availability.

Q: Are there environmental handling differences between these parts?

A: Both parts share identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited), indicating equivalent environmental handling and storage requirements.

Q: Does ES1-LW50-N meet regulatory compliance requirements?

A: ES1-LW50-N is RoHS Compliant. The original ES1-LW50 compliance documentation is not provided. Applications requiring specific regulatory certifications should verify ES1-LW50-N against applicable standards.

Q: What packaging options are available?

A: ES1-LW50 is supplied in standard packaging. ES1-LW50-N is available in bulk packaging, suitable for high-volume procurement.