Project Description
DL1122 1-pair 22AWG double shielding digital cable – 120 ohm
The DL1122 double shielding digital cables are designed for digital signal transmission according to the DMX and AES-EBU standards.
It is a cable for digital signal transmission with a characteristic impedance of 120 Ohm, consisting of two conductors with a section of 0.34 mm². They are both surrounded with an Aluminum foil PET and spiral shielding, ensuring the best shielding of the cable, resulting in an excellent protection against interference of all kinds of electromagnetic fields, produced by dimmers, electric motors, power cables and many other electromagnetic interference sources.
- 2 x 0.34mm² (22AWG)
- Stranded Oxygen-free copper
- AL/PET Foil and ultra-high density braidedshielding
- Ultra flexible PVC outer jacket
- 120 Ω characteristic impedance
- 6.5mm (Ø) outer diameter
Specifications
| Cable model | DL10 | DL1024 | DL11 | DL1122 |
| Type of cable | 110Ω DMX Cable | 110Ω DMX Cable | 110Ω DMX Cable | 120Ω digital Cable |
| Conductor material | Bare stranded copper | Bare stranded copper | Bare stranded copper | Bare stranded copper |
| Structure of conductor | 28 x 0.1mm | 7/0.2mm | 28 x 0.1mm | 7 x 0.254mm |
| Conductor section | 0.23mm2 | 0.23mm2 | 0.23mm2 | 0.34mm2 |
| American wire gauge | 24AWG | 24AWG | 24AWG | PE |
| Insulation material | PE | PE | PE | PVC |
| Insulation color | Red/white | Red/white | Red/white | Red/white |
| Number of cores | 2 | 2 | 2 | 2 |
| Filler | No | No | Cotton yarn | Cotton yarn |
| Shielding 1 | AL/PET Foil | AL/PET Foil | AL/PET Foil | AL/PET Foil |
| Shielding 2 | 7/0.15mm TC+Drain wire | 64/0.12mm BC,spiral | 16 x 8/0.1 mm TC,Braided | 16 x 8/0.1 mm TC,Braided |
| Outer Jacket | PVC,Black | PVC,Black | PVC,Black | PVC,Black |
| Outer Jacket O.D | Ø4.0 | Ø6.0 | Ø6.0 | Ø6.5 |
| Electrical characteristics | ||||
| Conductor resistance-1000M | ≤ 79 ohm | ≤ 79 ohm | ≤ 79 ohm | ≤ 51 ohm |
| Characteristic impedance | 110 Ω | 110 Ω | 110 Ω | 120 Ω |
| Capacity (C/C) ＠ 1kHz | 60 pF/m | 48 pF/m | 48 pF/m | 48 pF/m |
| Mechanical characteristics | ||||
| Temperature range | fixed installation | fixed installation | -40 °C to +80 °C | |
| flexible installation | flexible installation | -20 °C to +60 °C | ||
| Bending radius | fixed installation | fixed installation | 6 x outer diameter | |
| flexible installation | flexible installation | 8 x outer diameter | ||
Packaging
- Plastic Reel, Wooden spool, Shrink-plastic packaging, Roll, Pallet;
- Length: 100M
- Lower and upper lengths according to availability. Special packaging on request.
