Phoenix Contact 1645493 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1645493 is a panel mount base connector for the HEAVYCON® B series, designed for bottom entry applications with B24 size configuration. This connector provides IP65 ingress protection (dust tight, water resistant) and operates across an industrial temperature range of -40°C to 125°C. The part is currently obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations.

Substiute Parts

1645493

Phoenix ContactIn Stock: 10961645493 Datasheet

Current PartRFQ

1411330

Phoenix ContactIn Stock: 10091411330 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1645493 is determined by the following critical parameters:

• Connector Type & Style: Must remain Base - Panel Mount with Bottom Entry configuration
• Size Designation: B24 size compatibility is mandatory for mechanical fit
• Lock Mechanism: Locking Clip (1) on Base Bottom must be preserved
• Operating Temperature Range: -40°C to 125°C minimum requirement
• Housing Material: Aluminum, Die Cast construction
• Ingress Protection: Minimum IP65 rating; higher ratings (IP66/IP67/IP69K) are acceptable as they provide enhanced environmental protection

The substitute part 1411330 meets all these criteria while offering improved ingress protection and salt water resistance features.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1411330 is the direct substitute for the obsolete 1645493. Both components share identical mechanical form factors, connector type, entry style, and size designation. The substitute maintains the same operating temperature range and housing material specifications.

The 1411330 offers enhanced environmental protection with IP66/IP67/IP69K ingress rating compared to the original IP65 specification, along with salt water resistance features. This represents a functional upgrade suitable for applications requiring superior environmental sealing.

The 1411330 carries Active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment for new designs and system replacements.

Frequently Asked Questions (FAQ)

Q: Can the 1411330 directly replace the 1645493 in existing installations?

A: Yes. Both components maintain identical B24 size, bottom entry configuration, and locking clip mechanism. The enhanced IP66/IP67/IP69K protection of the 1411330 provides equivalent or superior performance in the same mechanical envelope.

Q: What is the difference between the HEAVYCON® B and HEAVYCON® EVO series?

A: The HEAVYCON® EVO series (1411330) represents an evolved product line with improved ingress protection ratings and salt water resistance. Both series maintain compatibility for B24 size connectors with bottom entry configuration.

Q: Does the higher ingress protection rating affect compatibility?

A: No. IP66/IP67/IP69K protection is a superset of IP65 requirements. The 1411330 provides enhanced environmental sealing without compromising mechanical or electrical compatibility.

Q: Are there packaging differences between these parts?

A: The 1645493 was supplied in standard packaging, while the 1411330 is available in Bulk packaging. Both are suitable for component selection and installation.

Q: What compliance certifications apply to the substitute part?

A: The 1411330 is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for industrial connector applications.