Phoenix Contact 1647284 Heavy Duty Connector Hood - Coupling B32 M32 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1647284 is a heavy duty connector hood coupling assembly designed for bottom entry M32 applications within the HEAVYCON® B series. This component provides cable-to-cable connectivity with IP65 ingress protection (dust tight, water resistant) and operates across -40°C to 125°C. The part is currently obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and new design implementations where legacy specifications must be maintained or upgraded.

Substiute Parts

1647284

Phoenix ContactIn Stock: 7801647284 Datasheet

Current PartRFQ

1424842

Phoenix ContactIn Stock: 9011424842 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1647284 is determined by strict alignment with the following core parameters:

• Connector Type & Style: Hood - Coupling, Bottom Entry configuration
• Size Designation: B32 form factor
• Thread Interface: M32 mechanical coupling
• Series Compatibility: HEAVYCON® B series
• Housing Material: Aluminum die cast construction
• Temperature Range: -40°C to 125°C operational capability
• Cable Configuration: Cable-to-cable connectivity

The substitute part 1424842 maintains all critical mechanical and electrical parameters required for direct functional equivalence. The primary distinction is an enhanced ingress protection rating (IP66/IP67 versus IP65) and additional environmental resistance features, which represent a specification upgrade rather than a deviation from core compatibility requirements.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1424842 is the direct functional equivalent for applications currently specified with part number 1647284. Selection rationale is based on the following engineering factors:

Mechanical Compatibility: Both parts share identical connector type, size designation (B32), thread interface (M32), and locking mechanism, ensuring direct mechanical interchangeability within existing installations.

Environmental Performance: The 1424842 provides enhanced ingress protection (IP66/IP67) compared to the original IP65 specification, representing a performance upgrade suitable for applications requiring increased dust and water resistance. This enhancement does not compromise compatibility with systems designed for IP65 operation.

Compliance & Certification: Both parts maintain RoHS compliance and identical operating temperature ranges (-40°C to 125°C), ensuring regulatory and thermal performance equivalence.

Product Lifecycle: The 1424842 maintains active product status with current manufacturing availability (823 pcs in stock), whereas the 1647284 is obsolete. For new designs, maintenance programs, or system upgrades, the 1424842 is the recommended selection.

Material & Construction: Identical aluminum die cast housing with equivalent mechanical durability and environmental resistance characteristics.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1424842 directly replace the 1647284 in existing installations?

A: Yes. Both parts share identical mechanical interfaces (B32 size, M32 thread), connector type (hood coupling, bottom entry), and locking mechanisms. Direct substitution is mechanically and functionally compatible.

Q: What is the significance of the IP66/IP67 rating upgrade on the 1424842?

A: The 1424842 provides enhanced ingress protection (IP66/IP67 versus IP65). This represents improved dust and water resistance performance. Systems designed for IP65 operation remain fully compatible with the higher-rated substitute, as the upgrade does not introduce incompatibilities.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist. The 1647284 measures 3.701" L × 3.110" W × 3.228" H (94.00mm × 79.00mm × 82.00mm). The 1424842 measures 3.701" L × 3.248" W × 3.929" H (94.00mm × 82.50mm × 99.80mm). Length remains identical; width and height show modest increases. Verify mounting space availability in confined installations.

Q: Why is the 1647284 listed as obsolete?

A: Product obsolescence reflects Phoenix Contact's lifecycle management. The 1424842 represents the current active equivalent within the HEAVYCON® B series, offering enhanced specifications and continued manufacturing support.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1647284 and 1424842 maintain full RoHS compliance, meeting regulatory requirements for hazardous substance restrictions.

Q: What is the operating temperature range for both parts?

A: Both parts operate across -40°C to 125°C, ensuring thermal performance equivalence across industrial and harsh environment applications.

Q: Does the 1424842 include salt water resistance features?

A: Yes. The 1424842 specification includes salt water resistance as an additional environmental feature, providing enhanced corrosion protection in marine or coastal applications compared to the base 1647284 specification.