Phoenix Contact 1647349 Heavy Duty Connector Hood - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1647349 is a Heavy Duty Connector Hood designed for top entry applications with M32 thread size in the HEAVYCON® B series. This component provides IP65 ingress protection (dust tight, water resistant) and operates across a temperature range of -40°C to 125°C. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this connector type is specified.

Substiute Parts

1647349

Phoenix ContactIn Stock: 6931647349 Datasheet

Current PartRFQ

1424854

Phoenix ContactIn Stock: 8131424854 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1647349 is determined by the following critical parameters:

• Connector Type & Style: Must be Hood connector with Top Entry configuration
• Size Designation: Must be B48 size class
• Thread Size: Must be M32 for mechanical compatibility
• Series Compatibility: HEAVYCON® B series maintains consistent interface standards
• Ingress Protection: Minimum IP65; higher ratings (IP66/IP67) provide enhanced environmental protection
• Operating Temperature Range: Must support -40°C to 125°C minimum
• Housing Material & Construction: Aluminum die cast with appropriate finish specifications
• Regulatory Compliance: RoHS compliance required for current procurement standards

The substitute part 1424854 meets all critical substitution criteria while offering enhanced ingress protection (IP66/IP67) and salt water resistance features.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1424854 is the qualified substitute for the obsolete 1647349. Both components share identical core specifications: HEAVYCON® B series architecture, B48 size class, M32 thread interface, and -40°C to 125°C operating temperature range. Both maintain RoHS compliance and aluminum die cast construction.

The 1424854 offers functional advantages through enhanced ingress protection (IP66/IP67 versus IP65) and documented salt water resistance, making it suitable for applications requiring superior environmental sealing. The substitute maintains active product status, ensuring continued availability and supply chain reliability. Dimensional variations (height increase of 11.50mm) must be verified against mechanical installation constraints in the target application.

Frequently Asked Questions (FAQ)

Q: Can the 1424854 directly replace the 1647349 in existing installations?

A: Yes, provided mechanical envelope constraints are satisfied. The 1424854 maintains identical connector type, style, size class (B48), and thread size (M32). The height dimension increases by 11.50mm; verify this does not conflict with mounting or clearance requirements.

Q: What is the significance of the IP66/IP67 rating on the substitute?

A: The 1424854 provides enhanced ingress protection compared to the original IP65 specification. IP66/IP67 rating indicates complete dust protection and temporary immersion capability, offering greater environmental sealing for demanding applications.

Q: Are there compatibility concerns with existing mating connectors?

A: No. Both parts maintain the same HEAVYCON® B series interface standard, B48 size designation, and M32 thread specification. Existing mating components designed for the 1647349 are compatible with the 1424854.

Q: Why is the original part listed as obsolete?

A: Product obsolescence typically reflects manufacturer discontinuation decisions. The 1424854 represents the current active offering in this connector category, providing equivalent or enhanced functionality with ongoing supply availability.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1647349 and 1424854 meet RoHS compliance requirements, suitable for applications subject to environmental and regulatory restrictions on hazardous substances.

Q: What is the difference between the packaging specifications?

A: The original part lists packaging as unspecified, while the substitute is available in bulk packaging. Confirm bulk packaging meets procurement and handling requirements for your application.