E3FS-10B4 2M Equivalent & Substitute Parts

Part Overview

The E3FS-10B4 2M is an optical sensor manufactured by Omron Automation and Safety, classified as a safety curtain device within the optical sensors category. This component is currently listed as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new installations. The substitute part E3ZS-T81A provides continuity for applications requiring optical sensing functionality.

Substiute Parts

E3FS-10B4 2M

Omron Automation and SafetyIn Stock: 947E3FS-10B4 2M Datasheet

Current PartRFQ

E3ZS-T81A

Omron Automation and SafetyIn Stock: 1010E3ZS-T81A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The E3ZS-T81A qualifies as a substitute for the E3FS-10B4 2M based on the following alignment criteria:

• Manufacturer Consistency: Both components are manufactured by Omron Automation and Safety, ensuring design philosophy and quality standards alignment.
• Category Match: Both are classified as optical sensors, confirming functional equivalence in sensing application.
• Regulatory Alignment: Both components share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, indicating regulatory compatibility.
• Environmental Rating: Both maintain MSL 1 (Unlimited) moisture sensitivity level, confirming equivalent environmental tolerance.
• Product Status Transition: The E3ZS-T81A maintains active product status, providing long-term availability and support compared to the obsolete E3FS-10B4 2M.

Parameter Comparison

Engineering Selection Recommendations

Selection between the E3FS-10B4 2M and E3ZS-T81A should be based on the following criteria:

• Obsolescence Management: The E3FS-10B4 2M is obsolete. For new designs or long-term system support, the E3ZS-T81A is the appropriate selection due to its active product status and continued manufacturer support.
• Regulatory Compliance: Both components share identical export control and tariff classifications. The E3ZS-T81A is RoHS non-compliant; verify compliance requirements for your application before selection.
• Availability and Supply Chain: The E3ZS-T81A demonstrates higher current inventory levels (987 Pcs versus 856 Pcs), providing improved supply chain reliability.
• Packaging Considerations: The E3ZS-T81A is supplied in bulk packaging. Confirm packaging requirements for your procurement and assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the E3ZS-T81A directly replace the E3FS-10B4 2M in existing installations?

A: Both components share identical regulatory classifications (ECCN, HTSUS), manufacturer origin, and environmental ratings (MSL 1). Substitution is supported based on these parameters. Physical form factor and connection specifications should be verified against your system documentation.

Q: What is the significance of the E3ZS-T81A being RoHS non-compliant?

A: RoHS non-compliance indicates the component may contain restricted substances. If your application or region requires RoHS compliance, this component does not meet those requirements. Verify compliance obligations before selection.

Q: Why is the E3FS-10B4 2M listed as obsolete?

A: Obsolescence indicates the manufacturer has discontinued production and support. The E3ZS-T81A represents the active alternative within Omron's optical sensor product line, ensuring continued availability and technical support.

Q: Are there differences in packaging between these components?

A: The E3FS-10B4 2M packaging is not specified in available documentation. The E3ZS-T81A is supplied in bulk packaging. Confirm packaging requirements for your procurement process, as this may affect handling, storage, and assembly procedures.

Q: What parameters determine substitution eligibility for these optical sensors?

A: Substitution is determined by manufacturer consistency, category alignment, regulatory classification matching (ECCN and HTSUS codes), and environmental rating equivalence (MSL level). These parameters ensure functional and compliance compatibility.