{"product_id":"ale111-s53-yokogawa-electric-ethernet-communication-module","title":"ALE111-S53 Yokogawa Electric Ethernet Communication Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa ALE111-S53 is a specialized Ethernet communication interface designed for high-reliability data exchange within the ProSafe-RS safety instrumented system and CENTUM series architectures. This module facilitates a robust connection between Safety Control Stations (SCS) and external subsystems, acting as a critical gateway for industrial protocol integration. The \"S53\" configuration signifies a standard type with enhanced environmental resilience, specifically featuring ISA Standard G3 conformal coating and an extended temperature rating. By supporting industry-standard slave functions, the ALE111-S53 ensures that critical safety data and process variables are accessible to third-party monitoring systems without compromising the integrity of the primary safety loop.\u003c\/p\u003e\n\u003ch3\u003eEssential Hardware Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Standard:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIEEE 802.3 10BASE-T (Half-duplex)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity Port:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle RJ-45 Connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Throughput:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 Mbps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Topology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePoint-to-point via 100-ohm unshielded twisted-pair (UTP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Segment Length:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100 meters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Protocol Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModbus Slave and DNP3 Slave communication functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMedia Access:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCSMA\/CD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Power Draw:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.5 A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eISA G3 Conformal Coating (S53 variant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32.8 mm (W) × 107.5 mm (H) × 130 mm (D)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Connectivity Roles\u003c\/h3\u003e\n\u003cp\u003eThe ALE111-S53 is predominantly utilized in sectors where safety and external data integration must coexist seamlessly. Primary applications include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSubsystem Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInterfacing ProSafe-RS safety stations with third-party PLC systems or Human Machine Interfaces (HMI) via Modbus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTelemetry and Remote Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizing the DNP3 slave function for wide-area communication in utility and infrastructure projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosive Environment Deployment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperating within chemical plants and refineries where the G3 coating protects internal circuitry from atmospheric contaminants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAsset Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProviding a dedicated Ethernet path for high-level diagnostic data retrieval from safety controllers to maintenance workstations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What specific protections does the S53 suffix provide for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The S53 suffix indicates that the module is built to the highest environmental standards, including ISA Standard G3 corrosion resistance and a wider operating temperature range for harsh industrial climates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the ALE111-S53 function as a Modbus Master?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this module is specifically designed to operate as a Modbus Slave or a DNP3 Slave, meaning it responds to requests from an external master or client system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Yokogawa units are compatible with this communication card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module is designed to be mounted on several specific units, including the SSC60, SSC50, SSC57 safety control stations, and the SNB10D node unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is a shielded cable required for the 10BASE-T connection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The hardware specification specifies a 100-ohm twisted-pair cable that is not shielded for standard installations within 100 meters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support redundant Ethernet paths?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While the ALE111-S53 itself features a single RJ-45 port, redundancy is typically achieved by installing a pair of modules in a dual-redundant configuration within the controller rack.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45882381172909,"sku":"ALE111-S53","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/ALE111-S53_1.jpg?v=1775184897","url":"https:\/\/www.maxwellplc.com\/products\/ale111-s53-yokogawa-electric-ethernet-communication-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}