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Twin Datalink Cable
Application:
The cables are used as interconnecting cables for Solid State Interlocking (SSI) systems.
Standards:
BR 1932
Construction:
Conductors
Class 1 solid plain copper conductor, 1.27mm nominal diameter.
Insulation
Solid polyethylene.
Inner Sheath
Low density polyethylene.
Moisture Barrier
PE Copolymer coated aluminium tape.
Sheath
Low density polyethylene.
Core Identifi cation
Blue & Red.
Electrical Characteristics at 20℃:
| Nominal Conductor Diameter | mm | 1.27 |
|---|---|---|
| Nominal Conductor Cross Section | mm² | 1.27 |
| Maximum Conductor Resistance | Ω/km | 14 |
Mechanical and Thermal Properties:
Minimum Bending Radius: 6×OD
Temperature Range: -25℃ to +85℃ (during operation);
-10℃ to +85℃ (during installation)
Dimensions And Weight:
| Cable Code | No. of pairs | Nominal Sheath Thickness mm |
Overall Diameter Min/Max mm |
Nominal Weight kg/km |
|---|---|---|---|---|
| 1.27mm Conductor, 2.59mm Insulation Wire | ||||
| RS1932-2Y2Y(L)2Y-1P1.27 | 1 | 2.5 | 12.47/12.8 | 136 |