SOMMER CABLE - SC-BINARY 434 DMX512
One step forward and one step back...
and round and round, that's not so hard. When data has to be passed back and forth, then a digital cable with a check-back channel should be used. The surge impedance for this cable is also 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.Color coding 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).
The PE-version is halogen-free and resistant to saltwater, which makes it suitable for in-ground installation. The flexible longitudinal water-tight PUR-blend-version is suitable for outdoor application.
THE ADVANTAGES:
- 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
- PE-version, resistant to salt water and suitable for ground installation
THE APPLICATION:
- Networking scanners and lighting units with feedback function
- Connection of digital controls and various types of units
- PE-version for ground installation, resistant to salt water
- PUR-blend version for mobile outdoor application
TECHNICAL DATA: | |
| Construction | [2(2LI2YS0,34mm2)(ST)]CY |
| Jacket, diameter | PVC 0000 x .28 inch |
| AWG | 22 |
| No. of inner conductors | 4 x .34 mm2 |
| Copper strand per conductor | 7 x .0098 inch |
| Conductor insulation | PE .067 inch |
| Shielding | copper-cross mesh, tin-plated + AL/PT-foil |
| Shielding factor | 100 % |
| Temperature range | min. -13 °F |
| Temperature range | max. 158 °F |
| Fire load per inch | .067 kWh |
| Weight per 1000 ft | 43.6 lbs |
| Packaging | 328 ft roll |
| Color | black |
ELECTRICAL DATA: | |
| Capac. cond./cond. per 1 ft | 19.8 pF |
| Capac. cond./shield. per 1 ft | 74.7 pF |
| Cond. resistance per 1000 ft | 16.2 Ohm |
| Shield. resistance per 1000 ft | 4.6 Ohm |
| Insulation resist. per 1000 ft | > 1.5 GOhm |
| Surge impedance | 110 Ohm |
| Transmission speed | acc. to EIA 485 standard 256 Kbs |
ORDER DATA: | |
| Order No. | 540-0051 |
| Rec. price | on request |
v2010-JUN-14