The Sommer Cable 540-0056 is a SC-BINARY 434 DMX512 Binary Data Cable that is ideal when data has to be passed back and forth. The surge impedance for this cable is set at 110 Ohm. Two of the 4 wires are responsible for the check-back function. The robust outer jacket is suitable for outdoor and permanent installation. The cables are colour coded according to DIN 47100.
Due to the double shielding (AL/PT-foil + copper braiding) and wire coding it conforms with the generally applicable guidelines (VDE 0812/VDE 0207).
Application: Networking scanners and lighting units with feedback function, Connection of digital controls and various types of units.
- Digital transmission over long distances due to DMX- and AES/EBU-Standards
- Very good protection against electrical interference (copper braiding + AL/PT-foil)
- Extremely robust due to the special tough jacket
- Construction [2(2LI2YS0,34mm²)(ST)]CY
- Jacket, diameter PVC 7,0mm
- Size AWG 22
- No. of inner conductors: 4x 0,34mm²
- Copper strand per conductor: 7x 0,25mm
- Conductor insulation: PE 1,7mm
- Shielding: Copper-cross mesh, tin-plated + AL/PT-foil
- Shielding factor: 100%
- Temperature range min: -25°C
- Temperature range max: 70°C
- Fire load per m: 0,22kWh
- Weight per 1m: 65g
- Sold per Metre
- Supplied with Grey sheath
- Manufacturer's part: Sommer Cable 540-0056
This cable will be supplied in one continuous length, subject to the maximum reel size. For example, an order for 7 metres of cable will result in a single 7-metre cable being supplied, not 7 one-metre lengths.
| Number of Cores |
2 pair |
| Colour |
Grey |
| Conductor Stranding |
7x0.25mm |
| Conductor Material |
Copper-cross mesh, tin-plated + AL / PT-foil |
| Length |
1m |
| Cable Diameter |
7mm |
| Conductor Resistance |
53Ω/km |
| Capacitance |
58pF/m |
| Conductor Stranding (AWG/Strands) |
30/7AWG |
| Conductor Area |
0.05mm² |
