Phoenix Contact 1772049 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1772049 is a heavy duty connector base designed for box mount, side entry applications with PG21 thread size in the HEAVYCON® B series. This component features a die-cast aluminum housing with powder coating, rated for operating temperatures from -40°C to 125°C, and is RoHS compliant. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations.

Substiute Parts

1772049

Phoenix ContactIn Stock: 9421772049 Datasheet

Current PartRFQ

1412883

Phoenix ContactIn Stock: 7521412883 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1772049 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 PG21 for proper mounting interface
• Lock Mechanism: Must feature Locking Clip (1) on Base Bottom
• Housing Material: Must be Aluminum, Die Cast
• Operating Temperature Range: Must support -40°C to 125°C minimum
• Regulatory Compliance: Must maintain RoHS compliance status

The substitute part Phoenix Contact 1412883 meets all these critical parameters while offering enhanced ingress protection (IP66/IP67/IP69K) and salt water resistance features. Both parts share identical size designations, thread specifications, and locking mechanisms, making them mechanically and electrically interchangeable within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1412883 serves as the direct substitute for the obsolete 1772049. Both components maintain identical mechanical interfaces (B24 size, PG21 thread, side entry configuration) and electrical operating parameters (-40°C to 125°C). The 1412883 is classified as Active product status, ensuring continued availability and supply chain reliability.

The 1412883 represents an evolution within the HEAVYCON® product line, transitioning from the B series to the EVO series. It incorporates ROHS3 compliance, exceeding the RoHS requirements of the original part. The addition of IP66/IP67/IP69K ingress protection and salt water resistance in the substitute part provides enhanced environmental performance without compromising the core mechanical and electrical compatibility required for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1412883 be used as a direct replacement for 1772049?

A: Yes. Both parts share identical connector type (Base - Box Mount), style (Side Entry), size (B24), thread size (PG21), and locking mechanism specifications. The operating temperature range and housing material are equivalent, confirming mechanical and electrical interchangeability.

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

A: The 1412883 provides enhanced ingress protection (IP66/IP67/IP69K) and salt water resistance compared to the 1772049. The 1412883 also represents a newer product generation (HEAVYCON® EVO series) with Active status, whereas the 1772049 is Obsolete.

Q: Are there any compliance differences?

A: The 1412883 meets ROHS3 compliance, which supersedes the RoHS compliance of the 1772049. This represents an improvement in regulatory alignment. The 1412883 also carries REACH Unaffected status.

Q: Does the packaging differ between these parts?

A: The 1772049 is supplied without specified packaging, while the 1412883 is supplied in Bulk packaging. This distinction affects procurement and inventory management but does not impact functional compatibility.

Q: Are dimensional differences significant?

A: The height dimension differs by 0.039 inches (1.00mm): 1772049 measures 2.638" H versus 1412883 at 2.677" H. Length and width dimensions are identical. This minor height variation should be verified against specific mounting envelope constraints in the application.