Phoenix Contact 2775113 D-UDK 4 End cover Gray

The Phoenix Contact D-UDK 4 is an end cover designed to close and protect the ends of DIN rail-mounted terminal block assemblies. Measuring 1.5 mm wide, 63.5 mm high, and 35.9 mm deep (47 mm depth on NS 35/7.5 rail), it is molded from PA 6.6 in gray (RAL 7042) with a UL 94 V0 flammability rating.

Technical specifications:

• Part designation: D-UDK 4
• Catalog number: 2775113
• Manufacturer: Phoenix Contact
• EAN: 4017918068455
• Pack size: 50 pc
• Country of origin: Germany
• Width: 1.5 mm
• Height: 63.5 mm
• Depth: 35.9 mm; depth on NS 35/7.5: 47 mm
• Color: gray (RAL 7042)
• Material: PA 6.6
• Flammability rating: UL 94 V0
• Operating temperature: -60 °C to 110 °C
• Storage/transport temperature: -25 °C to 60 °C
• Assembly temperature: -5 °C to 70 °C
• Permissible humidity (operation): 20% to 90%
• Temperature index (DIN EN 60216-1 / UL 746 B): 130 °C
• Weight (excluding packing): 3.15 g
• Fire protection (DIN EN 45545-2): R22, R23, R24, R26 HL 1 - HL 3
• RoHS: compliant, no exemptions
• REACH SVHC: no substance above 0.1 wt%

Features and benefits:

• Extremely wide operating temperature range of -60 °C to 110 °C suits demanding industrial and outdoor environments
• UL 94 V0 rating provides high inherent flame resistance without additional protective measures
• DIN EN 45545-2 certified (R22, R23, R24, R26 HL 1 - HL 3) for use in rail vehicle electrical systems
• NFPA 130 compliant for surface flammability, smoke density, and smoke gas toxicity
• RoHS and REACH compliant with no hazardous substances above threshold limits

Applications:

• Closing the ends of terminal block rows in industrial control cabinets and distribution panels
• Finishing DIN rail assemblies in machine building and automation equipment
• Electrical wiring installations in rail vehicles and mass transit systems
• Switchgear enclosures and building installation panels

Compliant with UL 94 V0 flammability standard, DIN EN 60216-1 (VDE 0304-21) insulation material temperature index, and DIN EN 45545-2 fire protection requirements for rail vehicles.

Also known as: Phoenix Contact D-UDK 4, Phoenix 2775113, end cover 2775113, Phoenix Contact terminal block end cover gray.