RS-485 Communication Cable (PVC Sheath) (RS-485-1X2X0.75)

Product Features:
Anti-Interference & Long-Distance Transmission: Adopts differential signal transmission (A/B wire pair), transmitting signals through the voltage difference between two wires, ensuring strong common-mode interference resistance. At a rate of 100kbps, the transmission distance can reach 1200 meters; even at 10Mbps, it still supports short-distance high-speed communication of 10 meters.
Multi-Device Networking Capability: A single bus can connect 32 non-isolated nodes (expandable to over 256 with isolators), supporting bus and star topologies, which is suitable for distributed networking needs of multiple sensors and controllers.
Low Cost & Flexibility: Interface chips (e.g., MAX485) are low-cost and simple to implement in hardware. There is no restriction on exclusive upper-layer protocols; it can carry multiple protocols such as Modbus RTU and ASCII, and is compatible with equipment from different manufacturers.

Application Scenarios:
Data interaction between PLCs, inverters, and sensors in industrial assembly lines;
Remote meter reading systems for water, electricity, and gas meters;
Networking of building energy consumption monitoring terminals;
Linkage control of mid-to-low-end smart homes (lighting, curtains);
Networking of small security systems (access control, temperature and humidity sensors).

Jiangsu Junshuai Special Cable Technology Co., Ltd. is a professional manufacturer and seller of special cables—custom-made special wires and cables for special applications. Our company produces drag chain cables, PUR reel cables, high and low temperature cables, crane flat cables, traveling cables, floating cables, shielded cables, CCC cables, UL cables, CE wires, coaxial cables, high, medium and low voltage flat equipment mobile cables, security cables, and customized mobile special cables.

The company possesses advanced domestic production and testing equipment and has obtained CCC, UL, ISO9001, and CE certifications. Junshuai Special Cable is committed to integrity, survival through quality and reputation, and service. We continuously explore and innovate, constantly improving to better serve our customers. We welcome sincere cooperation from new and old friends both domestically and internationally.