Phoenix Contact 1604909 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1604909 is a base-mounted heavy duty connector for the HEAVYCON® D series, designed for side entry applications with M32 thread and D50 size. This connector provides IP65 ingress protection (dust tight, water resistant) and operates across -40°C to 125°C. The product is currently obsolete, making identification of compatible substitute parts essential for system maintenance and component replacement in existing installations.

Substiute Parts

1604909

Phoenix ContactIn Stock: 8161604909 Datasheet

Current PartRFQ

1424414

Phoenix ContactIn Stock: 10371424414 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1604909 is determined by the following critical parameters:

• Connector Type & Style: Must be Base - Box Mount with Side Entry configuration
• Size & Thread: D50 connector size with M32 thread are mandatory for mechanical compatibility
• Series Compatibility: HEAVYCON® D series ensures electrical and mechanical interface alignment
• Ingress Protection: Minimum IP65 rating required; higher ratings (IP66/IP67) are acceptable as they provide enhanced environmental protection
• Operating Temperature: Must support -40°C to 125°C range
• Housing Material: Aluminum die cast construction maintains thermal and mechanical properties

The substitute part 1604909 meets all these criteria while offering enhanced ingress protection and additional features.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Phoenix Contact 1604909

The 1604909 is the direct substitute for the obsolete 1604909 connector base. Both components share identical mechanical interfaces (D50 size, M32 thread, side entry configuration) and electrical characteristics within the HEAVYCON® D series. The substitute offers enhanced ingress protection at IP66/IP67 versus the original IP65 rating, providing superior environmental sealing without compromising compatibility.

The substitute part is currently in active production status with 966 units in stock, ensuring availability for replacement applications. The enhanced ingress protection and salt water resistance features provide additional durability in corrosive environments while maintaining full mechanical and electrical compatibility with existing D50 connector systems.

Frequently Asked Questions (FAQ)

Q: Can the 1424414 substitute directly replace the 1604909 in existing installations?

A: Yes. Both connectors maintain identical mechanical interfaces (D50 size, M32 thread, side entry) and operate within the same temperature range (-40°C to 125°C). The substitute's enhanced IP66/IP67 rating provides improved environmental protection compared to the original IP65 specification.

Q: What is the difference in physical dimensions between these parts?

A: The 1424414 has a slightly larger width (70mm vs 59mm) and marginally greater height (82mm vs 81mm). Length remains identical at 106mm. Verify mounting clearance in your application before substitution.

Q: Are there any compatibility concerns with the locking mechanism?

A: No. Both parts use identical locking clip configurations (2 clips on base bottom), ensuring compatible mating with corresponding connector plugs in the HEAVYCON® D series.

Q: Why is the 1604909 listed as obsolete?

A: The original part has been superseded by the 1424414, which offers enhanced ingress protection (IP66/IP67) and additional features such as salt water resistance while maintaining full mechanical compatibility.

Q: What certifications apply to the substitute part?

A: The 1424414 carries EAR99 export classification and HTSUS code 8538.90.8180, consistent with the original part's regulatory status.