Phoenix Contact D-UT 2,5/4-TWIN End Cover

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Gray polyamide end cover for UT series terminal blocks, UL 94 V0 flammability, -60°C to 110°C operating temperature. Ensures electrical insulation.

SKU Phoenix-3047141 Category
MOQ: 50 pcs   >>   Order in multiples of 50
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Phoenix Contact D-UT 2,5/4-TWIN End Cover

Model Identifier D-UT 2,5/4-TWIN
Official Part Number 3047141
GTIN Standard 4017918956622

Technical Overview

Gray polyamide end cover for UT series terminal blocks, UL 94 V0 flammability, -60°C to 110°C operating temperature. Ensures electrical insulation.

Key Features

  • Color: Gray (RAL 7042)
  • Material: Polyamide (PA)
  • Flammability rating according to UL 94: V0
  • Operating ambient temperature range: -60 °C to 110 °C
  • Designed for UT series terminal blocks
  • RoHS compliant
  • Fire protection for rail vehicles (DIN EN 45545-2) R22, R23, R24, R26 (HL 1 - HL 3)

Provides safe termination and insulation for UT series terminal block assemblies, enhancing electrical safety and system reliability.

Technical Specification Matrix

ParameterValue
Width2.2 mm
Height56.8 mm
Depth39.8 mm
Weight per piece (excluding packing)2.99 g
ColorGray (RAL 7042)
MaterialPA (Polyamide)
Flammability rating according to UL 94V0
Ambient temperature (operation)-60 °C ... 110 °C
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Physical Weight (kg)0
Dimensions L x W x H (cm)3.98 x 0.22 x 5.68

Industrial Applications

1. Industrial Control Panels in Harsh Environments

This end cover is suitable for use in industrial control panels, especially those exposed to a wide range of temperatures. Its PA material and UL 94 V0 flammability rating ensure safety and durability in demanding industrial settings.

Problem Solved

Prevents short circuits and provides insulation for terminal block assemblies in environments with fluctuating temperatures and where fire safety is paramount, ensuring reliable operation of control systems.

Industrial ControlTerminal Block InsulationUL 94 V0Wide Temperature RangePolyamide

2. Railway Rolling Stock Electrical Systems

Given its compliance with fire protection standards for rail vehicles (DIN EN 45545-2, HL 1 - HL 3), this end cover is an ideal component for electrical installations within trains and other railway rolling stock.

Problem Solved

Ensures high levels of fire safety and insulation for terminal connections in railway applications, minimizing risks of fire spread and smoke toxicity in confined spaces, crucial for passenger and operational safety.

Railway ApplicationsDIN EN 45545-2Fire ProtectionElectrical InsulationRolling Stock

3. Outdoor or Unheated Enclosures for Automation

The broad operating temperature range of -60 °C to 110 °C makes this end cover suitable for use in unheated outdoor enclosures or automation cabinets in climates with extreme temperature variations.

Problem Solved

Maintains the integrity of terminal block insulation and protection in installations where temperatures can drop significantly or rise considerably, preventing material degradation and ensuring continuous electrical safety.

Outdoor EnclosuresExtreme TemperaturesAutomation CabinetsElectrical SafetyMaterial Stability
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