Description
The BT Cables C1190 RS485 Shielded Data Cable (2 Pair, 24AWG, 305m) is engineered for dependable long-distance communication in industrial automation, building management systems, and security networks. Now available in Karachi, Pakistan, this high-performance cable is designed specifically for RS485 and Modbus applications that require superior noise immunity, stable transmission, and long-term reliability.
Built with two twisted pairs of 24AWG stranded copper conductors, the C1190 ensures accurate differential signal transmission, which is essential for RS485-based devices such as PLCs, controllers, sensors, access control units, inverters, energy meters, HVAC systems, and factory automation equipment.
A high-quality aluminum foil shield surrounds the pairs, providing excellent protection against EMI and RFI—critical for Karachi’s industrial environments where machinery, motors, and electrical noise can disrupt communication. This shielding allows the cable to maintain strong signal integrity even over extended distances.
The C1190 is widely used in RS485 communication loops across Korangi Industrial Area, SITE, North Karachi Industrial Area, Port Qasim, and commercial buildings throughout DHA, Clifton, PECHS, Gulshan, and Saddar. Its durability and stable performance make it the preferred choice for automation integrators and electrical contractors in Pakistan.
Suitable for indoor routing in conduits, trunking, control panels, and low-voltage cable trays, this cable ensures long-term operational stability across a wide range of industrial and commercial applications.
Key Features
2-pair twisted copper conductors (24AWG)
Foil shield for superior EMI/RFI protection
Designed specifically for RS485, Modbus, and data communication
Stable long-distance differential signal performance
Durable insulation suitable for industrial environments
Ideal for building automation and low-voltage control systems
Supplied in a 305m drum for convenient installation
Typical Applications in Karachi, Pakistan
RS485 communication loops (long-distance data)
Modbus RTU networks for PLCs and automation
BMS (Building Management Systems)
HVAC control and monitoring
Security systems and access control
Solar inverters and energy meter communication
Industrial machinery and factory automation
Process control networks in manufacturing plants
Technical Specification Table
| Parameter | Specification (Typical for BT Cables C1190 RS485 Cable) |
|---|---|
| Cable Type | RS485 / Data Communication Cable |
| Number of Pairs | 2 Pairs (4 Conductors) |
| Conductor Material | Stranded Bare Copper |
| Conductor Size | 24 AWG |
| Insulation Material | Polyethylene (PE) |
| Shielding Type | Overall Aluminum Polyester Foil |
| Drain Wire | Yes (Stranded Tinned Copper) |
| Jacket Material | PVC (Grey) |
| Jacket Color | Grey |
| Nominal Outer Diameter | ~5.5–6.5 mm |
| Characteristic Impedance | 120 Ω (standard for RS485) |
| Capacitance (Core-Core) | ~40–60 pF/m typical |
| Capacitance (Core-Shield) | ~70–90 pF/m typical |
| Voltage Rating | 300V |
| Operating Temperature | –20°C to +75°C |
| Shield Coverage | 100% |
| Standards Compliance | EIA/TIA RS485, IEC communication cable standards |
| Applications | RS485, Modbus, BMS, HVAC control, Industrial automation, PLC interfaces |
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