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Product Id# 12S7YGO Belden
The Belden 12S7YGO is a specialized serial bus cable designed for CANbus and Modbus applications, offering high-performance signal transmission.
The Belden 12S7YGO is a specialized serial bus cable designed for CANbus and Modbus applications, offering high-performance signal transmission in industrial environments. Here's a detailed breakdown of its construction and capabilities:
| Feature | Details |
|---|---|
| Conductor | Tinned copper (CuSn), 7 × 0.25 mm strands |
| Conductor Resistance | Approx. 50 Ohm/km |
| Insulation | PEE (Polyethylene), 2.35 mm diameter |
| Shielding | 100% AL/PET foil + tinned copper braid (65% coverage) |
| Outer Jacket | Flame-retardant, oil-resistant PVC, grey color |
| Outer Diameter | Approx. 7.0 mm |
| Characteristic Impedance | 120 ±15 Ohm |
| Mutual Capacitance | 36 pF/m |
| Propagation Velocity | 78 |
| Shielding Efficiency | 85 dB (30–1000 MHz) |
| Drain Wire | Tinned copper, 7 × 0.20 mm |
| Rated Voltage | 300 V |
| Test Voltage | 2.5 kVAC |
| Operating Temperature | 20 C to +80 C |
| Minimum Bend Radius | 8 × outer diameter |
| Weight | Approx. 5 kg per 100 meters |
| CPR Classification | Eca (per EN 50575 fire reaction standard) |
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