Phoenix Contact 1604868 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1604868 is a Heavy Duty Connector base unit designed for box mount applications with side entry configuration at M32 thread size. This component provides IP65 ingress protection (dust tight, water resistant) and operates across -40°C to 125°C. The part is classified as obsolete, making identification of active equivalent models essential for procurement and system continuity. The substitute part 1424848 represents the current active alternative within the HEAVYCON® B series, offering enhanced ingress protection specifications.

Substiute Parts

1604868

Phoenix ContactIn Stock: 10661604868 Datasheet

Current PartRFQ

1424848

Phoenix ContactIn Stock: 11501424848 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1604868 is determined by the following critical parameters:

• Connector Type & Style: Both parts must be Base - Box Mount with Side Entry configuration
• Size Designation: B32 size class must be maintained
• Thread Size: M32 thread specification is mandatory for mechanical compatibility
• Series Compatibility: HEAVYCON® B series ensures electrical and mechanical interface alignment
• Operating Temperature: -40°C to 125°C range must be supported
• Housing Material: Aluminum die cast construction provides equivalent mechanical properties
• RoHS Compliance: Both parts maintain RoHS compliance for regulatory consistency

The substitute part 1424848 satisfies all critical substitution parameters. The primary technical advancement is the enhanced ingress protection rating (IP66/IP67 versus IP65), which represents an improvement in environmental sealing capability without compromising backward compatibility in standard applications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1424848 is the direct active substitute for the obsolete 1604868. Both components maintain identical mechanical interfaces (B32 size, M32 thread, side entry configuration) and thermal operating range (-40°C to 125°C). The substitute part carries active product status with current manufacturing support, ensuring long-term availability and supply chain continuity.

The enhanced ingress protection specification (IP66/IP67 versus IP65) in the substitute part provides superior environmental sealing without introducing mechanical or electrical incompatibility. Both parts maintain RoHS compliance and equivalent housing construction (aluminum die cast). The addition of salt water resistance in the substitute part represents a functional enhancement suitable for applications requiring extended environmental durability.

For new designs or system upgrades, the 1424848 is the recommended selection. For legacy system maintenance where the original 1604868 specification is required, the 1424848 provides direct functional replacement with improved environmental performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 1424848 directly replace the 1604868 in existing installations?

A: Yes. Both parts share identical mechanical interfaces (B32 size, M32 thread, side entry configuration), locking mechanisms, and thermal operating range. The substitute part is mechanically and electrically compatible with systems designed for the original part.

Q: What is the primary difference between these two parts?

A: The main difference is ingress protection rating. The 1604868 provides IP65 protection (dust tight, water resistant), while the 1424848 provides IP66/IP67 protection (dust tight, water resistant, waterproof). The 1424848 also includes salt water resistance as an additional feature.

Q: Why is the 1604868 listed as obsolete?

A: The 1604868 has been superseded by the 1424848 within the HEAVYCON® B series product line. Phoenix Contact has transitioned production to the newer model, which offers enhanced environmental protection specifications.

Q: Are there any dimensional differences between these parts?

A: Yes. The 1604868 measures 124.00mm L × 81.50mm W × 72.00mm H, while the 1424848 measures 125.00mm L × 94.00mm W × 90.00mm H. These dimensional differences should be verified against available mounting space in the application.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 1604868 and 1424848 are RoHS compliant and carry identical ECCN (EAR99) and HTSUS (8538.90.8180) classifications.

Q: What is the packaging difference between these parts?

A: The 1604868 is supplied without specified packaging designation, while the 1424848 is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.