VF-D500 Equivalent & Substitute Parts

Part Overview

The VF-D500 is a reflective, diffuse optical sensor manufactured by Panasonic Industrial Automation Sales with a sensing distance of 19.685" (500mm). This sensor operates across a wide voltage range of 12V to 240V with a 20ms response time and infrared light source. The product is currently obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations.

Substiute Parts

VF-D500

Panasonic Industrial Automation SalesIn Stock: 1102VF-D500 Datasheet

Current PartRFQ

E3JM-DS70M4-G

Omron Automation and SafetyIn Stock: 343702E3JM-DS70M4-G Datasheet

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E3JM-DS70M4-US

Omron Automation and SafetyIn Stock: 780E3JM-DS70M4-US Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VF-D500 are identified based on the following critical parameters that determine functional equivalence:

• Sensing method: Reflective, Diffuse
• Light source: Infrared
• Voltage supply range: 12V ~ 240V, 24V ~ 240V
• Ingress protection rating: IP66
• RoHS compliance status

The E3JM-DS70M4-G and E3JM-DS70M4-US are both Omron Automation and Safety optical sensors that maintain the core sensing methodology and environmental protection requirements. Both substitute parts are active products with current manufacturing status, ensuring long-term availability and supply chain stability compared to the obsolete VF-D500.

Parameter Comparison

Engineering Selection Recommendations

Both E3JM-DS70M4-G and E3JM-DS70M4-US are suitable substitutes for the obsolete VF-D500 based on compliance and product status criteria. The E3JM-DS70M4-G offers significantly higher inventory availability (343,680 units) compared to the E3JM-DS70M4-US (706 units), making it the preferred choice for applications requiring sustained supply chain access.

Both substitute parts maintain RoHS3 compliance, exceeding the RoHS compliance status of the original VF-D500. The active product status of both Omron sensors ensures continued manufacturer support and availability for future procurement cycles.

Frequently Asked Questions (FAQ)

Q: Can the E3JM-DS70M4-G or E3JM-DS70M4-US directly replace the VF-D500 in existing installations?

A: Both Omron sensors maintain the same sensing method (reflective, diffuse), voltage supply range (12V ~ 240V, 24V ~ 240V), infrared light source, and IP66 ingress protection as the VF-D500. However, the connection method differs: the VF-D500 uses cable connection while the substitutes use terminal block connection. Physical integration modifications may be required.

Q: What is the impact of the increased sensing distance on system performance?

A: The E3JM-DS70M4-G and E3JM-DS70M4-US provide a sensing distance of 27.559" (700mm) compared to the VF-D500's 19.685" (500mm). This extended range allows detection at greater distances but does not prevent operation at shorter distances. Applications requiring the original 500mm distance can operate these substitutes at reduced sensing distances without performance degradation.

Q: How do response time differences affect substitution suitability?

A: The substitute parts have a 30ms response time compared to the VF-D500's 20ms response time. This 10ms difference is acceptable for most industrial reflective sensing applications. Applications with critical timing requirements below 30ms should be evaluated against specific system performance specifications.

Q: What are the packaging and inventory considerations?

A: The E3JM-DS70M4-G is available in bulk packaging with 343,680 units in stock, providing reliable long-term supply. The E3JM-DS70M4-US is also available in bulk packaging with 706 units in stock. For high-volume requirements, the E3JM-DS70M4-G is the recommended choice based on inventory availability.

Q: Are there compliance differences between the VF-D500 and substitute parts?

A: The VF-D500 is RoHS Compliant. Both substitute parts are ROHS3 Compliant, which represents an enhanced compliance standard. Both substitutes maintain EAR99 ECCN classification and 8541.49.8000 HTSUS code matching the original part.