Phoenix Contact 2714035 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2714035 is a 4-position feed-through terminal block connector designed for wire gauges 12-28 AWG (0.2-4mm²). This component features screw termination, gray polyamide insulation, and dual-level configuration suitable for industrial control and distribution applications. The product is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure long-term project viability.

Key Parameters

Parameter	Value
Manufacturer Part Number	2714035
Manufacturer	Phoenix Contact
Category	Terminal Blocks
Type	Feed Through
Number of Positions	4
Number of Levels	2
Wire Gauge Range (AWG)	12-28 AWG
Wire Gauge Range (mm²)	0.2-4mm²
Termination Style	Screw
Current Rating (IEC)	32 A
Voltage Rating (IEC)	400V
Current Rating (UL)	20 A
Voltage Rating (UL)	300V
Insulation Material	Polyamide (PA), Nylon
Flammability Rating	UL94 V-2
Product Status	Obsolete
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 2714035 is determined by the following critical parameters that must remain consistent:

Electrical Compatibility: Number of positions (4), number of levels (2), wire gauge range (12-28 AWG / 0.2-4mm²), and termination style (screw)
Mechanical Compatibility: Feed-through configuration and terminal width tolerance
Regulatory Compliance: RoHS compliance status and flammability rating

The Phoenix Contact 2771094 qualifies as a direct substitute based on matching electrical specifications (4 positions, 2 levels, 12-28 AWG wire gauge, screw termination) and superior regulatory status (active product, ROHS3 compliant, UL94 V-0 flammability rating). Variations in terminal width (6.2mm vs. 5.2mm), voltage ratings, and color do not preclude substitution when mechanical envelope constraints are satisfied.

Parameter Comparison

Parameter	2714035 (Original)	2771094 (Substitute)
Manufacturer	Phoenix Contact	Phoenix Contact
Category	Terminal Blocks	Terminal Blocks
Type	Feed Through	Feed Through
Number of Positions	4	4
Number of Levels	2	2
Terminal Width	6.2mm	5.2mm
Termination Style	Screw	Screw
Wire Gauge (AWG)	12-28 AWG	12-28 AWG
Wire Gauge (mm²)	0.2-4mm²	0.2-4mm²
Current Rating (IEC)	32 A	32 A
Voltage Rating (IEC)	400V	500V
Current Rating (UL)	20 A	20 A
Voltage Rating (UL)	300V	600V
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon
Flammability Rating	UL94 V-2	UL94 V-0
Product Status	Obsolete	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant
Color	Gray	Blue
Stripping Length	9mm	8mm

Engineering Selection Recommendations

The Phoenix Contact 2771094 is the appropriate substitute for the obsolete 2714035 based on the following engineering criteria:

Product Status and Supply Chain: The 2771094 maintains active product status with confirmed inventory availability (1208 pcs), whereas the 2714035 is obsolete. This ensures long-term procurement viability and technical support continuity.

Regulatory Compliance Enhancement: The 2771094 achieves UL94 V-0 flammability rating compared to the 2714035's UL94 V-2, representing improved fire performance. ROHS3 compliance on the 2771094 supersedes the RoHS Compliant designation of the original part, aligning with current regulatory requirements.

Electrical Performance: Both parts maintain identical IEC current rating (32 A) and UL current rating (20 A). The 2771094 provides superior voltage ratings (500V IEC, 600V UL) compared to the 2714035 (400V IEC, 300V UL), offering enhanced margin for overvoltage conditions.

Mechanical Compatibility: Terminal width reduction from 6.2mm to 5.2mm on the 2771094 requires verification of PCB or panel mounting envelope constraints. Wire gauge acceptance range remains identical (12-28 AWG / 0.2-4mm²), ensuring wire compatibility without modification.

Frequently Asked Questions (FAQ)

Q: Can the 2771094 directly replace the 2714035 in existing installations?

A: Electrical and functional compatibility is confirmed. Mechanical verification is required to confirm that the reduced terminal width (5.2mm vs. 6.2mm) accommodates existing mounting or PCB layouts. Wire stripping length differs by 1mm (8mm vs. 9mm), which does not affect termination quality within standard practice.

Q: What are the key differences between these two parts?

A: The primary differences are product status (active vs. obsolete), flammability rating (UL94 V-0 vs. V-2), terminal width (5.2mm vs. 6.2mm), voltage ratings (500V/600V vs. 400V/300V), and color (blue vs. gray). Electrical current ratings and wire gauge ranges are identical.

Q: Are there any compliance concerns with substitution?

A: No. The 2771094 meets or exceeds all regulatory requirements of the 2714035. ROHS3 compliance is current-generation certification, and UL94 V-0 represents superior flammability performance. Both parts are RoHS compliant and suitable for regulated applications.

Q: Does the terminal width difference affect wire termination?

A: Terminal width affects mechanical spacing and mounting envelope, not wire termination capability. Both parts accept 12-28 AWG wire with screw termination. Verify that panel or PCB mounting holes accommodate the 5.2mm terminal width of the 2771094.

Q: What is the inventory status for the substitute part?

A: The Phoenix Contact 2771094 has 1208 pcs in stock as new original inventory, providing immediate availability for procurement and deployment.

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