CX-491-P-C5-Y Equivalent & Substitute Parts

Part Overview

The CX-491-P-C5-Y is a retroreflective optical sensor manufactured by Panasonic Industrial Automation Sales, designed for 16.40' (5m) sensing distance applications with PNP open collector output. This sensor operates across 12V to 24V supply voltage with 1ms response time and IP67 ingress protection, making it suitable for industrial automation environments. The product is currently obsolete, necessitating identification of equivalent substitute components to maintain system functionality and ensure continued availability for replacement and new installations.

Substiute Parts

CX-491-P-C5-Y

Panasonic Industrial Automation SalesIn Stock: 771CX-491-P-C5-Y Datasheet

Current PartRFQ

CX-491-P-C5

Panasonic Industrial Automation SalesIn Stock: 858CX-491-P-C5 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CX-491-P-C5-Y is determined by strict equivalence across the following critical parameters:

• Sensing Method: Retroreflective
• Sensing Distance: 16.40' (5m)
• Voltage Supply Range: 12V ~ 24V
• Output Configuration: PNP - Open Collector
• Response Time: 1ms
• Light Source: Red LED
• Ingress Protection: IP67
• Cable Length: 196.85" (5m)
• Operating Temperature Range: -25°C ~ 55°C
• Connection Method: Cable

The substitute part CX-491-P-C5 maintains identical electrical and mechanical specifications across all critical parameters, ensuring direct functional equivalence. The primary distinction is product status: CX-491-P-C5-Y is obsolete, while CX-491-P-C5 is active, with improved packaging (Box) and enhanced RoHS certification (ROHS3 Compliant).

Parameter Comparison

Engineering Selection Recommendations

The CX-491-P-C5 is the direct substitute for the obsolete CX-491-P-C5-Y. Both components are manufactured by Panasonic Industrial Automation Sales within the CX-400 series and maintain identical electrical and mechanical specifications. The substitute part offers the following advantages:

• Active product status ensures long-term availability and manufacturer support
• Enhanced RoHS certification (ROHS3 Compliant) provides improved environmental compliance
• Box packaging improves handling and storage integrity
• Higher inventory availability (792 Pcs vs. 664 Pcs) supports supply chain continuity

Both parts comply with EAR99 export classification and carry HTSUS code 8541.49.8000. The CX-491-P-C5 is suitable for direct replacement in all applications currently utilizing the CX-491-P-C5-Y without circuit modification or recalibration.

Frequently Asked Questions (FAQ)

Q: Can CX-491-P-C5 directly replace CX-491-P-C5-Y in existing installations?

A: Yes. Both components share identical electrical specifications (12V ~ 24V supply, 1ms response time, PNP open collector output) and mechanical parameters (16.40' sensing distance, IP67 ingress protection, 5m cable length). Direct substitution requires no circuit changes or recalibration.

Q: What is the difference between CX-491-P-C5-Y and CX-491-P-C5?

A: The primary differences are product status and packaging. CX-491-P-C5-Y is obsolete with unspecified packaging, while CX-491-P-C5 is active with Box packaging. RoHS certification is enhanced (ROHS3 vs. RoHS Compliant). All functional and electrical parameters are identical.

Q: Why is the CX-491-P-C5-Y obsolete?

A: Product obsolescence is determined by the manufacturer. The CX-491-P-C5 represents the current active equivalent within the CX-400 series and should be used for new designs and replacements.

Q: Are there any compatibility concerns with packaging differences?

A: No. Packaging differences (Box vs. unspecified) do not affect component functionality or electrical performance. Box packaging provides improved protection during storage and transport.

Q: What certifications apply to both parts?

A: Both components are RoHS compliant, carry EAR99 export classification, and are assigned HTSUS code 8541.49.8000. The CX-491-P-C5 carries enhanced ROHS3 certification. Both have Moisture Sensitivity Level 1 (Unlimited).

Q: Can I use CX-491-P-C5 in applications requiring retroreflective sensing at 5m distance?

A: Yes. The CX-491-P-C5 is specifically designed for retroreflective sensing at 16.40' (5m) with Red LED light source and maintains the required 1ms response time across the full 12V ~ 24V supply voltage range.