Phoenix Contact 1604837 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1604837 is a heavy duty connector base designed for box mount, side entry applications with M32 thread size in the B24 configuration. This component provides IP65 ingress protection (dust tight, water resistant) and operates across a wide temperature range of -40°C to 125°C. The part is classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

1604837

Phoenix ContactIn Stock: 9971604837 Datasheet

Current PartRFQ

1082604

Phoenix ContactIn Stock: 11321082604 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1604837 is determined by the following critical parameters:

• Connector Type & Style: Must be Base - Box Mount with Side Entry configuration
• Size Designation: Must be B24 to ensure mechanical and electrical compatibility
• Thread Size: Must be M32 for proper mounting interface
• Ingress Protection: Must meet or exceed IP65 rating for equivalent environmental protection
• Operating Temperature Range: Must support -40°C to 125°C operational limits
• Housing Material & Construction: Must be aluminum die cast for structural equivalence
• Compliance Standards: Must maintain RoHS compliance status

The substitute part Phoenix Contact 1082604 satisfies all critical substitution parameters while offering enhanced ingress protection (IP66/IP67) and additional features such as dual configuration capability and salt water resistance.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1082604 is the designated substitute for the obsolete 1604837 connector base. Selection of this substitute is supported by the following engineering factors:

Product Status: The 1604837 is obsolete, necessitating transition to an active product line. The 1082604 maintains active product status with current manufacturing support and availability.

Compliance & Certifications: Both parts maintain RoHS compliance. The 1082604 carries ROHS3 Compliant status, representing current regulatory alignment. The 1082604 also includes REACH Unaffected designation, confirming compliance with chemical substance regulations.

Mechanical & Electrical Equivalence: Identical dimensions (144.00mm x 57.00mm x 84.00mm), thread size (M32), and size designation (B24) ensure direct mechanical compatibility. Both components utilize aluminum die cast housing with identical operating temperature ranges (-40°C to 125°C).

Enhanced Environmental Protection: The 1082604 provides IP66/IP67 ingress protection compared to the IP65 rating of the 1604837, offering superior dust and water resistance without compromising compatibility.

Functional Enhancements: The 1082604 includes salt water resistance and dual configuration capability, providing additional functionality for demanding applications while maintaining backward compatibility with existing mounting interfaces.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1082604 directly replace the 1604837 in existing installations?

A: Yes. Both components share identical mechanical dimensions, M32 thread size, B24 size designation, and mounting interface (side entry, box mount configuration). The 1082604 maintains the same operating temperature range and housing material specifications, ensuring direct mechanical and functional compatibility.

Q: What is the difference in ingress protection between these two parts?

A: The 1604837 provides IP65 protection (dust tight, water resistant). The 1082604 provides IP66/IP67 protection (dust tight, water resistant, and waterproof). IP66/IP67 represents enhanced environmental sealing suitable for more demanding moisture and submersion conditions.

Q: Are there compliance differences between the two parts?

A: Both parts are RoHS compliant. The 1082604 carries ROHS3 Compliant designation, representing alignment with current regulatory requirements. The 1082604 also includes REACH Unaffected status, confirming compliance with chemical substance regulations applicable to the European Union and other jurisdictions.

Q: What does the "dual" configuration in the 1082604 indicate?

A: The dual configuration indicates the 1082604 supports dual M32 thread connections, providing flexibility for applications requiring multiple connection points. This feature does not affect compatibility with single-connection installations.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both the 1604837 and 1082604 share identical dimensions of 144.00mm length, 57.00mm width, and 84.00mm height, ensuring equivalent mounting footprint and installation requirements.

Q: What is the significance of salt water resistance in the 1082604?

A: Salt water resistance indicates the 1082604 housing and finish materials are formulated to resist corrosion in marine and coastal environments with high salt content exposure. This feature extends component service life in aggressive environmental conditions.

Q: Does the 1082604 maintain the same operating temperature range?

A: Yes. Both components operate across the identical temperature range of -40°C to 125°C, ensuring thermal performance equivalence across all application scenarios.