RS485 HVAC Lighting Control Cable Shielded
RS485 CABLE
Application:
For connecting data terminals and communications equipment. Will support half-duplex multi-drop communication applications- typically between a single PC and several addressable devices that share the same cable. DMX Lighting Control
Physical Structure | RS485 1Px24AWG | RS485 1.5Px24AWG | RS485 2Px24AWG | |
1.1 | Conductor | Stranded Tinned Copper, 24AWG 0.22mm2 Diameter 7 x 0.20mm | Stranded Tinned Copper, 24AWG 0.22mm2 | Stranded Tinned Copper, 24AWG 0.22mm2 |
1.2 | Insulation Thickness | PE 0.6 ±0.03mm | PE 0.6 ±0.03mm | PE 0.6 ±0.03mm |
1.3 | Color code | Pair 1: White with Blue Strip & Blue with White Strip | Pair 1: White*Black; Single: Yellow
| Pair 1: White with Blue Strip & Blue with White Strip Pair 2: White with Orange Strip & Orange with White Strip |
1.4 | 1st screen | 1 x AL-Mylar Wrap Overlapping ≥25% | 1 x AL-Mylar Wrap | 1 x AL-Mylar Wrap |
1.5 | Drain wire | 7/0.20mm Stranded Tinned Copper | 7/0.20mm | 7/0.20mm |
1.6 | Braid shield | Tinned copper | / | Tinned copper |
1.7 | Coverage | ≥85% | / | ≥85% |
1.8 | Jacket | PVC UL 1685&RoHS 5.95±0.2mm | PVC AS/NZS 3808 & RoHS | PVC AS/NZS 3808 & RoHS |
Mechanical Properties | ||||
Rated temperature | -30~80ºC | |||
Bend radius | 10 x D | |||
Operating temperature range: | -20ºC to 70ºC | |||
Electrical Properties | ||||
Conductor resistance (at 20 ± 5 °C) | ≤ 78.8 Ω/km | ≤ 78.8 Ω/km | ≤ 78.8 Ω/km | |
Impedance(1MHz) | 120Ω+10% | 120Ω+10% | 120Ω+10% | |
Capacitance Conductor to Conductor | 42.56nF/km | 41.2nF/km | 42.56nF/km | |
Capacitance Conductor to other Conductor & Shield | 76.25nF/km | 79.2nF/km | 76.25nF/km | |
Voltage | 300V | 300V | 300V | |
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