{"product_id":"allen-bradley-plx31-mbtcp-mbs4","title":"PLX31-MBTCP-MBS4","description":"\u003ch2\u003eOverview of ProSoft Technology PLX31-MBTCP-MBS4\u003c\/h2\u003e\nThe ProSoft Technology PLX31-MBTCP-MBS4 is a specialized communication gateway engineered for industrial automation environments where seamless data exchange between Modbus TCP\/IP and Modbus Serial devices is essential. This four-port module enables fast, bi-directional transfer of data between Modbus TCP\/IP-enabled PACs (Programmable Automation Controllers) and up to 400 Modbus Serial devices. The gateway is widely implemented in industries utilizing SCADA systems, power monitoring, and energy management, offering streamlined integration that minimizes the need for multiple gateways. Integration is further accelerated by features like SD card–based configuration backup for disaster recovery and ProSoft Discovery Service, which facilitates easy network identification and IP address configuration. Its reliability, broad protocol compatibility, and high device density help reduce installation complexity and maintenance time, meeting the operational demands of modern industrial automation systems.\n\n\u003ch2\u003eKey Features of ProSoft Technology PLX31-MBTCP-MBS4\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports up to 400 Modbus Serial devices via four serial ports, minimizing gateway requirements\u003c\/li\u003e\n  \u003cli\u003eEnables up to 20 simultaneous client and server connections for maximum data throughput\u003c\/li\u003e\n  \u003cli\u003eSD card slot for storage of configuration files and disaster recovery operations\u003c\/li\u003e\n  \u003cli\u003eProSoft Discovery Service allows detection and IP changes outside the local subnet\u003c\/li\u003e\n  \u003cli\u003eSecure configuration via hardware switch (v1.04+)\u003c\/li\u003e\n  \u003cli\u003eDIN rail mounting, compact IP20 enclosure\u003c\/li\u003e\n  \u003cli\u003eIEC-compliant shock and vibration resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of PLX31-MBTCP-MBS4\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePower Supply: 24 VDC nominal (10–36 VDC range), 300 mA nominal, 610 mA max\u003c\/li\u003e\n  \u003cli\u003eOperating Temp: -25°C to 70°C, Storage: -40°C to 80°C\u003c\/li\u003e\n  \u003cli\u003eHumidity: 5%–95% non-condensing\u003c\/li\u003e\n  \u003cli\u003eDimensions: 5.38 x 1.99 x 4.38 in (13.67 x 5.05 x 11.13 cm)\u003c\/li\u003e\n  \u003cli\u003eSerial Ports: 4 (RS232\/RS422\/RS485), 2500 Vrms isolation\u003c\/li\u003e\n  \u003cli\u003eEthernet Port: 10\/100Mbps, RJ45 connector, 1500 Vrms isolation\u003c\/li\u003e\n  \u003cli\u003eProtocol Support: Modbus TCP\/IP, Modbus RTU\/ASCII\u003c\/li\u003e\n  \u003cli\u003eLED indicators for status, configuration, errors, and network activity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe PLX31-MBTCP-MBS4 is used where robust industrial connectivity is vital, such as integrating Modbus-capable PACs or DCS systems with Modbus Serial end devices—including power meters, flow computers, RTUs, and various process instrumentation. Ideal for SCADA networks, substations, water treatment, and energy systems, this gateway streamlines communications in both new and retrofit applications. Its multi-port design supports high device density, minimizing equipment footprint in control panels. Commissioning time is reduced by tools that facilitate configuration and network integration, allowing engineering teams to efficiently expand or modify their control architecture without disrupting critical operations. This makes the PLX31-MBTCP-MBS4 a preferred choice for large plants, distributed systems, or facilities requiring unified data collection and centralized monitoring.\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eView All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/examples-of-industrial-automation-control-systems\" target=\"_blank\"\u003eExamples of Industrial Automation and Control Systems\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR EtherNet\/IP Module\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1783-natr\" target=\"_blank\"\u003eAllen Bradley 1783-NATR NAT Router\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870780637483,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_468e6ed7-bf7a-48ac-8f13-4675d4801823.png?v=1723532250","url":"https:\/\/leadtime.ca\/products\/allen-bradley-plx31-mbtcp-mbs4","provider":"LEADTIME","version":"1.0","type":"link"}