{"product_id":"foxboro-1040052b-fieldbus-module","title":"Foxboro 1040052B Fieldbus Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFoxboro 1040052B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Fieldbus Module (FBM) for the I\/A Series distributed control system (DCS). It is engineered to capture analog signals from field transmitters and sensors, delivering precise data to control processors for stable and reliable process automation.\u003c\/p\u003e\n\u003cp\u003eBuilt with a compact, modular design, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1040052B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efits easily into control cabinets while maintaining durability in demanding industrial conditions. It supports 8–16 analog input channels with 16-bit high-resolution measurement, ±0.1% span accuracy, and standard 4–20 mA current loops. Redundant 24 VDC power supply support and integrated over-voltage and short-circuit protection ensure continuous fault-tolerant operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModel:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1040052B\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Fieldbus Module (Analog Input)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: Foxboro (USA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeries: I\/A Series DCS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInput \u0026amp; Signal Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Analog signal acquisition from field transmitters and sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Channels: 8–16 analog inputs (configurable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal Range: 4–20 mA current loop\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResolution: 16-bit high precision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccuracy: ±0.1% of span\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower \u0026amp; Environment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSupply Voltage: 24 VDC (supports redundant supply)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: 0°C to +60°C (32°F to +140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection: Over-voltage and short-circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 114 × 61 × 23 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration: Compatible with Foxboro I\/A Series controllers and PAC systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-precision analog input acquisition for critical process variables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact modular design for simplified cabinet installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless integration with Foxboro I\/A Series DCS architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRugged design for reliable operation in harsh industrial environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports redundant power supply for enhanced fault tolerance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eChemical processing: Monitoring flow, temperature, and pressure transmitters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOil \u0026amp; gas: Supervising pipeline sensors and refinery instrumentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation: Turbine and boiler instrumentation monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePharmaceutical production: Ensuring precise process control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater treatment: Measuring conductivity, pH, and water quality parameters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many analog inputs does the 1040052B support?\u003c\/strong\u003e\u003cbr\u003eA: It typically supports 8–16 channels depending on the system configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the accuracy and resolution?\u003c\/strong\u003e\u003cbr\u003eA: The module offers 16-bit resolution with ±0.1% of span accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it operate in a fault-tolerant setup?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports redundant 24 VDC power and has over-voltage and short-circuit protection.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43131520188506,"sku":"1040052B","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1040052B.jpg?v=1774514746","url":"https:\/\/www.plcmasters.com\/ru\/products\/foxboro-1040052b-fieldbus-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}