Phoenix Contact 1775716 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1775716 is a Heavy Duty Connector base unit designed for box mount applications with side entry configuration. This component features a B32 size connector with PG29 thread, IP65 ingress protection rating, and operates across -40°C to 125°C. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance and new installations where legacy specifications must be maintained or upgraded.

Substiute Parts

1775716

Phoenix ContactIn Stock: 8771775716 Datasheet

Current PartRFQ

1424846

Phoenix ContactIn Stock: 7531424846 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1775716 is determined by the following critical parameters:

• Connector Type & Style: Must be Base - Box Mount with Side Entry configuration
• Size Designation: Must be B32 to ensure mechanical and electrical compatibility
• Thread Size: Must be PG29 for proper mounting interface
• Series Compatibility: HEAVYCON® B series maintains cross-compatibility
• Operating Temperature: Must support -40°C to 125°C range
• Housing Material & Construction: Aluminum die cast construction ensures equivalent mechanical properties

The substitute part 1424846 meets all these criteria while providing enhanced ingress protection (IP66/IP67 versus IP65) and additional environmental resistance features. Both parts share identical connector type, size, thread specification, and temperature operating range, establishing direct functional equivalence within the HEAVYCON® B product line.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: Part 1424846 serves as the active production equivalent to obsolete part 1775716. Both components maintain identical mechanical interfaces (B32 size, PG29 thread, side entry configuration) and thermal operating specifications (-40°C to 125°C).

Compliance Considerations: The 1775716 carries RoHS Compliance certification, while the 1424846 meets the more stringent ROHS3 standard. For new designs or systems requiring current regulatory compliance, the 1424846 is the appropriate selection. The 1424846 additionally carries REACH Unaffected status, providing enhanced environmental documentation.

Environmental Protection Upgrade: The substitute part 1424846 provides enhanced ingress protection (IP66/IP67) compared to the original IP65 rating, with added salt water resistance. This upgrade is beneficial for applications in corrosive or high-moisture environments without requiring design modifications.

Inventory & Availability: Both parts maintain active stock levels (784 units for 1775716; 732 units for 1424846), supporting immediate procurement for replacement or new installation requirements.

Frequently Asked Questions (FAQ)

Q: Can part 1424846 directly replace 1775716 in existing installations?

A: Yes. Both parts share identical connector type (Base - Box Mount), style (Side Entry), size (B32), thread specification (PG29), and operating temperature range (-40°C to 125°C). The mechanical and electrical interfaces are fully compatible.

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

A: The 1775716 provides IP65 protection (dust tight, water resistant). The 1424846 provides IP66/IP67 protection (dust tight, water resistant, and waterproof). The enhanced rating in the substitute part offers greater environmental sealing without affecting mechanical compatibility.

Q: Are there dimensional differences between these parts?

A: Yes. The 1775716 measures 124.00mm L × 81.50mm W × 72.00mm H. The 1424846 measures 125.00mm L × 94.00mm W × 90.00mm H. These dimensional variations must be evaluated against available mounting space in the installation environment.

Q: Which part should be selected for new designs?

A: Part 1424846 is the recommended selection for new designs. It carries active product status, ROHS3 compliance (versus RoHS Compliance for the obsolete part), and REACH Unaffected certification, ensuring alignment with current regulatory requirements.

Q: Does the substitute part include salt water resistance?

A: Yes. Part 1424846 includes salt water resistant features, making it suitable for marine and coastal applications. The original 1775716 does not specify this capability.

Q: Are packaging options different between these parts?

A: The 1775716 packaging is listed as standard. The 1424846 is supplied in Bulk packaging. Confirm bulk packaging requirements with procurement specifications before ordering.