2-wire Ethernet/RS485 communication device PLINE2

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TH-PLC2-WR

last updated：Dec 03, 2025

東朋テクノロジー

High-speed communication via Ethernet/RS485 with two different lines! The new PLINE equipped with a fourth-generation quad-core.

PLINE2 has doubled the frequency band compared to conventional models, improving communication distance and capacity. By reducing the bandwidth in two stages (1/2 and 1/4), it enables long-distance communication of up to approximately twice the previous maximum, and further bandwidth expansion allows for increased speed. 【New Features with Quattro Core】　■ Communication mode switching is possible 　　Compatibility mode: A mode compatible with conventional products 　　2x mode: Communication capacity is doubled compared to conventional products 　　1/2 mode: Communication distance is extended compared to conventional products, but communication capacity is reduced 　　1/4 mode: Communication distance is longer than in 1/2 mode 　■ Avoids communication crosstalk by switching communication channels 【More User-Friendly Interface】　■ All wiring can be done from the front, achieving space-saving at the same time 　■ DIN rail mountable 　■ Equipped with terminals for communication signal pass-through wiring 　■ Equipped with alarm output terminals 　■ Compatible with wires up to 1.25 sq. mm

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basic information

【Features】 - Ethernet network communication is possible with just two wires. - One port each for Ethernet and RS485 interfaces, allowing simultaneous communication. - Communication is possible even with spare or unused wires (e.g., old telephone lines). - IP cameras can also be connected via coaxial cables. - Multi-hop functionality allows communication over distances of up to 10 km. * Depending on the mode, even longer communication distances can be achieved. - DC24V can be supplied simultaneously. - Easy to connect due to the absence of polarity. - Can be arranged in a topology-free manner. - Various sensors can be connected using RS485. (e.g., thermometers, flow meters, CO2 sensors, etc.) - Noise filters are also available as optional items. * For more details, please refer to the downloadable materials or feel free to contact us.