1.产 品 资 料 介 绍：
PSM-ME-RS232/R接口转换器产品特点
1. 双向接口转换：精准实现RS232与RS422/RS485信号互转，支持点到点、一点对多点通信，解决不同串口设备组网兼容问题。
2. 多模式灵活切换：兼容RS422 4线制全双工、RS485 2线制半双工模式，RS485模式支持发送/接收自动切换，无需手动配置。
3. 宽速率适配范围：传输速率可在4.8Kbps-115.2Kbps之间调节，兼容主流波特率规格，适配不同设备通信速率需求。
4. 高等级电气隔离：供电、RS232与RS422/RS485接口间采用3端隔离设计，隔离电压达2kV，有效抑制共模干扰。
5. 强效浪涌防护：内置电涌保护装置，可通过DIN导轨泄放电流，提升工业恶劣环境下的抗冲击能力。
6. 可视化状态监控：配备内置数据显示器，实时显示数据发送与接收动态，便于快速排查通信故障。
7. 工业级安装适配：支持标准EN DIN导轨安装，接线端子规整牢固，可预先布线，适配控制柜集成场景。
8. 严苛场景认证：符合DNV GL和ABS造船业标准，可稳定应用于船舶、工业自动化等特殊严苛场景。
9. 远距离稳定传输：依托RS485差分传输优势，最长传输距离可达1200米，远超RS232传输极限。
10. 多设备组网能力：RS485总线最多可连接32个设备，轻松搭建分布式通信网络，满足多点控制需求。
PSM-ME-RS232/R接口转换器 英文资料：
Product Features of PSM-ME-RS232/R Interface Converter
1. Bi directional interface conversion: Accurately achieve RS232 and RS422/RS485 signal conversion, support point-to-point and point to multipoint communication, and solve the compatibility problem of different serial port devices networking.
2. Multi mode flexible switching: compatible with RS422 4-wire full duplex and RS485 2-wire half duplex modes, RS485 mode supports automatic switching of sending/receiving without manual configuration.
3. Wide speed adaptation range: The transmission rate can be adjusted between 4.8Kbps-115.2Kbps, compatible with mainstream baud rate specifications, and adaptable to different device communication speed requirements.
4. High level electrical isolation: The power supply, RS232, and RS422/RS485 interfaces adopt a 3-terminal isolation design, with an isolation voltage of up to 2kV, effectively suppressing common mode interference.
5. Strong surge protection: Equipped with a built-in surge protection device, it can discharge current through a DIN rail, enhancing its impact resistance in harsh industrial environments.
6. Visual status monitoring: equipped with a built-in data display, real-time display of data transmission and reception dynamics, making it easy to quickly troubleshoot communication failures.
7. Industrial grade installation adaptation: Supports standard EN DIN rail installation, with neat and secure wiring terminals that can be pre wired and adapted to control cabinet integration scenarios.
8. Strict scenario certification: Compliant with DNV GL and ABS shipbuilding industry standards, it can be stably applied in special and harsh scenarios such as ships and industrial automation.
9. Long distance stable transmission: With the advantage of RS485 differential transmission, the longest transmission distance can reach 1200 meters, far exceeding the limit of RS232 transmission.
10. Multi device networking capability: The RS485 bus can connect up to 32 devices, making it easy to build a distributed communication network and meet multi-point control needs.
PSM-ME-RS232/R接口转换器 产品展示
产品视频
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
