RS 422

Used in transmission of data signal in computer, information and communication system as well as for process control for computer systems and terminals.
ConductorStranded Electrolytic Tinned Copper Wire 0.22 mm2 (7x0.20 mm 24 AWG) -
Wire 0.34 mm2 (7x0.25 mm 22 AWG)
InsulationFoamed Polyethylene
Color Codes (For Pairs)1; Black-Red, 2; Black-White, 3; Black-Green, 
4; Black-Blue
Individual SeparatorPES Tape
Individual ScreenAL-PES Foil with stranded tinned drain wire 
StrandingAll shielded pairs are stranded in layers.
Mass SeparatorPES Tape
Mass ScreenTinned Copper Wire Braiding (60% Coverage)
Outer SheathPVC (Grey-RAL 7001)
Flame TestEN, IEC, BS and DIN 60332-1-2 (VDE 0482-332-1-2)
Technical Characteristics
Impedence100 ± 10 Ω
Capacitance (Core/Core-Core/ Cores+Shield)41 nF/km - 73 nF/km
Insulation Resistance>5000 M.Ωxkm
Circuit ResistanceAWG 24 : 182 Ω/km
AWG 22 : 115 Ω/km
Operating Temperature Range-30°C … +70°C
Operating Voltage300 kV
Test Voltage1200 kV
Minumun Bending Radius10xD
Nominal Cross-SectionOverall Diameter (Approx.)Net Weight (Approx.)Standard Delivery Length
nxmm²mmkg/kmm
2x2x0.227.072100/500/1000
3x2x0.227.481100/500/1000
4x2x0.227.994100/500/1000
5x2x0.228.6107100/500/1000
6x2x0.229.5124100/500/1000
7x2x0.229.5130100/500/1000
8x2x0.2210.0143100/500/1000
10x2x0.2211.2164100/500/1000
15x2x0.2212.9222100/500/1000
20x2x0.2214.4266100/500/1000
2x2x0.348.285100/500/1000
3x2x0.348.698100/500/1000
4x2x0.349.4113100/500/1000
5x2x0.3410.2133100/500/1000
6x2x0.3411.2154100/500/1000
7x2x0.3411.2163100/500/1000
8x2x0.3411.9183100/500/1000
10x2x0.3413.9243100/500/1000
15x2x0.3416.1334100/500/1000
20x2x0.3418.0407100/500/1000
2x2x0.508.699100/500/1000
3x2x0.509.1116100/500/1000
4x2x0.509.9138100/500/1000
5x2x0.5010.8161100/500/1000
6x2x0.5012.1205100/500/1000
7x2x0.5012.1220100/500/1000
8x2x0.5012.8241100/500/1000
10x2x0.5014.8304100/500/1000