Description
Panel feed-through terminal block
End cover, color: gray, product range: VDFK 4
Product properties
| Product type |
End cover |
| Product family |
VDFK 4 |
| Number of positions |
0 |
| Pitch |
0 mm |
Environmental and real-life conditions
| Vibration test |
| Specification |
IEC 60068-2-6:2007-12 |
| Frequency |
10 – 150 – 10 Hz |
| Sweep speed |
1 octave/min |
| Amplitude |
0.35 mm (10 Hz … 60.1 Hz) |
| Acceleration |
5g (60.1 Hz … 150 Hz) |
| Test duration per axis |
2.5 h |
| Test directions |
X-, Y- and Z-axis |
| Glow-wire test |
| Specification |
IEC 60695-2-11:2014-02 |
| Temperature |
960 °C |
| Time of exposure |
30 s |
| Ambient conditions |
| Ambient temperature (storage/transport) |
-40 °C … 70 °C |
| Relative humidity (storage/transport) |
30 % … 70 % |
| Ambient temperature (assembly) |
-5 °C … 100 °C |
| Ambient temperature (operation) |
-40 °C … 105 °C (Depending on the current carrying capacity/derating curve) |
| Ambient temperature (operation) |
-40 °C … 105 °C (Depending on the current carrying capacity/derating curve) |
| Ambient temperature (storage/transport) |
-40 °C … 70 °C |
| Relative humidity (storage/transport) |
30 % … 70 % |
| Ambient temperature (assembly) |
-5 °C … 100 °C |
Mounting
| Panel thickness |
1 mm…4 mm |
Material specifications
| Material data – contact |
| Note |
WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 |
| Contact material |
Cu alloy |
| Surface characteristics |
tin-plated |
| Material data – housing |
| Color (Housing) |
gray (7042) |
| Insulating material |
PA |
| Insulating material group |
I |
| CTI according to IEC 60112 |
600 |
| Flammability rating according to UL 94 |
V0 |
| Glow wire flammability index GWFI according to EN 60695-2-12 |
850 |
| Glow wire ignition temperature GWIT according to EN 60695-2-13 |
775 |
| Temperature for the ball pressure test according to EN 60695-10-2 |
125 °C |
Dimensions
Notes
| Safety note |
| Safety note |
• WARNING: Only electrically qualified personnel may install and operate the product. They must observe the following safety notes. The qualified personnel must be familiar with the basics of electrical engineering. They must be able to recognize and prevent danger. The relevant symbol on the packaging indicates that only personnel familiar with electrical engineering are allowed to install and operate the product. |
| Safety note |
• The installation notes/Design In documents online on the download page at phoenixcontact.com/products must be observed for this product. |
| Safety note |
• The cable entry funnel is not safe to touch. Never connect or disconnect the terminal when it is energized. Take appropriate steps to ensure touch protection. |
| Safety note |
• To maintain the nominal voltage, cast the terminals on the inside. |
| Safety note |
There is no electrical contact to the housing. Make sure that protective grounding is provided for green/yellow color variants and articles marked with PE. |
📄 Download Datasheet (PDF)
