Product Overview
| Suitable Applications: |
Instrumentation and computer cable. For EIA RS-485 transmissions applications |
Physical Characteristics (Overall)
| AWG |
Stranding |
Material |
No. of Conductors |
| 22 |
7×30 |
TC – Tinned Copper |
3 |
| Element |
Material |
Nominal Diameter |
Diameter +/- Tolerance |
| Wire 1 & 3 |
PE – Polyethylene (Foam) |
1.73 mm |
0.05 mm |
| Additional Wire 2 |
PE – Polyethylene |
1.57 mm |
|
| Number |
Color |
| wire 1 |
White & Orange |
| wire 2 |
Orange & White |
| wire 3 |
Blue & White |
| Type |
Layer |
Material |
Material Trade Name |
Coverage [%] |
Drainwire Material |
Drainwire AWG |
| Tape |
1 |
Bi-Laminate (Alum+Poly) |
Beldfoil® |
100% |
TC – Tinned Copper |
22 |
| Braid |
2 |
Tinned Copper (TC) |
|
65% |
|
|
| Material |
Nominal Diameter |
Nominal Wall Thickness |
| LSZH – Low Smoke Zero Halogen (Flame Retardant) |
8.3 mm |
1 mm |
| Table Notes: |
UV Stabilised |
Construction and Dimensions
| Description |
| 2 wires + 1 additional wire + tinned copper drainwire (AWG22) |
Electrical Characteristics
| Nominal Conductor DCR |
Nominal Outer Shield DCR |
| 48.2 Ohm/km |
9.2 Ohm/km |
| Nom. Capacitance Conductor to Conductor |
Nom. Capacitance Conductor to Other Conductor to Shield |
| 36.1 pF/m |
68.6 pF/m |
| Frequency [MHz] |
Nominal Impedance |
| 1 MHz |
120 Ohm |
High Frequency (Nominal/Typical)
| Nominal Velocity of Propagation (VP) [%] |
| 78% |
| Max. Recommended Current [A] |
| 2.7 Amps per Conductor |
Temperature Range
| Installation Temperature Range: |
-15°C To +70°C |
| Storage Temperature Range: |
-30°C To +70°C |
| Operating Temperature Range: |
-15°C To +70°C |
| Operating Temp Range (Fixed Install): |
-30°C To +70°C |
Mechanical Characteristics
| Oil Resistance: |
IEC 60811-404 |
| Min Bend Radius (W/o Pulling Strength): |
83 mm |
Standards
| CPR Euroclass: |
Cca-s1,d1,a1 |
| CENELEC Compliance: |
EN 50290-2-20 |
Applicable Environmental and Other Programs
| Environmental Space: |
Indoor |
Flammability, LS0H, Toxicity Testing
| IEC Flammability: |
IEC 60332-1-2 |
| IEC 60754-1 – Halogen Amount: |
Zero |
| IEC 60754-2 – Halogen Acid Gas Amount – Max. Conductivity: |
2.5 µS/mm |
| IEC 60754-2 – Halogen Acid Gas Amount – Min. pH: |
4.3 |
| IEC 61034-2 – Smoke Density Min. Transmittance: |
60% |
History
| Update and Revision: |
Revision Number: 0.11 Revision Date: 12-22-2023 |
