Phoenix Contact 1460291 Heavy Duty Connector Hood - Coupling Bottom Entry M25 B10

Part Overview

The Phoenix Contact 1460291 is a Heavy Duty Connector Hood - Coupling designed for bottom entry applications with M25 thread size and B10 form factor. This connector provides IP65 ingress protection (dust tight, water resistant) and operates across a temperature range of -40°C to 125°C. The part is classified as obsolete, making identification of suitable alternatives necessary for ongoing system maintenance and new designs requiring equivalent functionality.

Substiute Parts

1460291

Phoenix ContactIn Stock: 9301460291 Datasheet

Current PartRFQ

1412585

Phoenix ContactIn Stock: 9681412585 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1460291 is determined by the following critical parameters:

• Connector Type & Style: Must be Hood - Coupling with Bottom Entry configuration
• Size & Thread Compatibility: B10 form factor with M25 thread size
• Series Alignment: HEAVYCON® B series maintains mechanical and electrical compatibility
• Ingress Protection: Minimum IP65 rating; higher ratings (IP66/IP67/IP69K) provide enhanced environmental protection and are acceptable substitutes
• Operating Temperature Range: Must support -40°C to 125°C
• Housing Material & Construction: Aluminum die cast construction ensures mechanical durability
• Compliance: RoHS compliance required for regulatory alignment

The substitute part 1412585 meets all critical substitution criteria while offering enhanced ingress protection and additional environmental features.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1412585 is a direct functional substitute for the obsolete 1460291. Both connectors share identical mechanical form factors (B10, M25 thread), series designation (HEAVYCON® B), and thermal operating range (-40°C to 125°C). The 1412585 maintains full RoHS compliance and is currently in active production status, ensuring long-term availability and supply chain continuity.

The 1412585 provides enhanced ingress protection (IP66/IP67/IP69K) compared to the 1460291 (IP65), offering superior dust and water resistance characteristics. This upgrade in environmental protection does not introduce incompatibility and represents an improvement for applications requiring extended environmental durability. The 1412585 incorporates salt water resistance features, making it suitable for marine and corrosive environments where the original part may have limitations.

For applications where the original IP65 specification is the maximum allowable ingress protection level, the 1412585 remains mechanically and electrically compatible, as higher IP ratings do not degrade performance in standard industrial environments.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1412585 directly replace the 1460291 in existing installations?

A: Yes. Both connectors share identical B10 form factor, M25 thread size, and HEAVYCON® B series designation. The mechanical interface and electrical characteristics are compatible. The 1412585 is a direct substitute suitable for retrofit applications.

Q: What is the significance of the higher IP rating (IP66/IP67/IP69K) on the 1412585?

A: The 1412585 provides enhanced ingress protection against dust and water ingress compared to the IP65 rating of the 1460291. This upgrade does not create incompatibility and is beneficial for applications exposed to high-pressure water jets, submersion, or harsh environmental conditions.

Q: Are there dimensional differences between the two connectors?

A: Minor dimensional variations exist. The 1460291 measures 2.874" L x 1.693" W x 3.071" H (73.00mm x 43.00mm x 78.00mm), while the 1412585 measures 2.874" L x 1.732" W x 2.953" H (73.00mm x 44.00mm x 75.00mm). The length and primary mounting dimension (73.00mm) remain identical. Width and height variations are within typical manufacturing tolerances and do not affect mechanical compatibility.

Q: What is the difference in locking mechanisms between these connectors?

A: The 1460291 features a single locking clip on the hood top, while the 1412585 incorporates two locking clips. This design enhancement provides increased mechanical security and is compatible with standard B10 coupling interfaces.

Q: Why is the 1460291 classified as obsolete?

A: The 1460291 has been superseded by the 1412585 in the Phoenix Contact product line. The 1412585 offers equivalent functionality with enhanced environmental protection and improved design features, making it the current production standard for this connector category.

Q: Are both connectors RoHS compliant?

A: Yes. Both the 1460291 and 1412585 are RoHS compliant, meeting regulatory requirements for hazardous substance restrictions in electrical and electronic equipment.

Q: What is the operating temperature range for both connectors?

A: Both connectors operate across the identical temperature range of -40°C to 125°C, ensuring thermal compatibility in applications spanning extreme cold and high-temperature environments.