Phoenix Contact 2304746 Interface Module Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2304746 is a 40-position interface module terminal block designed for screw connection to rectangular male connectors. This component provides dual-channel connectivity with latching cable retainers and operates across industrial temperature ranges. The part is classified as obsolete, making identification of active equivalent models essential for procurement and system redesign purposes.

Substiute Parts

2304746

Phoenix ContactIn Stock: 7512304746 Datasheet

Current PartRFQ

2304869

Phoenix ContactIn Stock: 11432304869 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 2304746 is determined by the following critical parameters:

Mandatory Matching Criteria:

• Manufacturer: Phoenix Contact
• Series: VARIOFACE, FLKM
• Process Side Connection: Terminal Blocks - Screw Connection
• Control Side Connection: Rectangular, Male configuration
• Wire Gauge: 12-24 AWG
• Voltage Rating: 60VDC
• Current Rating: 1 A per contact
• Operating Temperature Range: -20°C ~ 50°C
• RoHS Compliance: Required

Allowable Variation:

• Position count may increase (40 to 50 positions) when system design accommodates additional channels
• Width dimension adjusts proportionally with position increase
• Product status transition from obsolete to active

The substitute part 2304869 maintains all mandatory electrical and mechanical parameters while offering an active product status and increased position capacity within the same series family.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 2304869 is the designated manufacturer substitute for the obsolete 2304746. Both components maintain identical electrical specifications (60VDC rating, 1 A per contact) and mechanical interface standards (screw connection, latching retainers, 12-24 AWG wire gauge). The 2304869 provides active product status with full RoHS compliance, ensuring long-term availability and regulatory alignment.

The primary design difference is the increased position count (50 versus 40) with corresponding width adjustment (90.00mm versus 76.99mm). This substitution is valid when system architecture can accommodate the additional 10 positions or when the expanded module provides functional benefit. Length and operating temperature specifications remain unchanged, preserving mounting envelope and thermal performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 2304869 directly replace the 2304746 in existing installations?

A: Direct mechanical and electrical replacement is possible when the increased width (90.00mm versus 76.99mm) fits within the available mounting space. The additional 10 positions do not affect existing 40-position channel functionality. Connector interface compatibility remains unchanged.

Q: What is the significance of the product status change from obsolete to active?

A: Active product status indicates ongoing manufacturer support, documented availability, and compliance with current regulatory standards. The 2304869 ensures supply chain continuity and eliminates the risk of future discontinuation.

Q: Are the electrical ratings identical between both parts?

A: Yes. Both components operate at 60VDC with 1 A per contact rating and support 12-24 AWG wire gauges. Operating temperature range (-20°C ~ 50°C) and RoHS compliance are identical.

Q: Does the position increase affect connector compatibility?

A: The control side connection type remains rectangular male configuration with latching retainers. The additional positions expand available channels but do not alter the fundamental connector interface standard.

Q: What packaging considerations apply to the 2304869?

A: The substitute part is supplied in bulk packaging, consistent with industrial terminal block distribution standards.