{"product_id":"yokogawa-sai143-h53-sta4d-00-16-channel-analog-input-module","title":"Yokogawa SAI143-H53\/STA4D-00 16-Channel Analog Input Module","description":"\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003ch3\u003e\nOverview\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSAI143-H53\/STA4D-00\u003c\/strong\u003e is a 16-channel analog input module designed for Yokogawa’s ProSafe-RS safety instrumented systems. It supports 4 to 20 mA current signals and includes HART communication for smart devices. Each channel is isolated and has a built-in transmitter power supply. The module suits dual-redundant configurations, ensuring high reliability in safety-critical industrial environments. It operates over a wide temperature range and provides accurate, fast data updates.\u003c\/p\u003e\n\u003ch3\u003e\nTechnical Specifications\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e SAI143-H53\/STA4D-00\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Analog Input Module (Current input)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 16 isolated channels\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Input Range:\u003c\/strong\u003e 4 to 20 mA\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermissible Input Range:\u003c\/strong\u003e 0 to 25 mA\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nPower-On: 250 Ω + current value\n\u003c\/li\u003e\n\u003cli\u003e\nPower-Off: ≥500 kΩ\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±16 µA (0.05 to 23 mA)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Drift:\u003c\/strong\u003e ±16 µA per 10°C\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Drop:\u003c\/strong\u003e Max 0.45 V\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Update Frequency:\u003c\/strong\u003e 40 ms\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Power Supply:\u003c\/strong\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n16.15 V (min at 20 mA)\n\u003c\/li\u003e\n\u003cli\u003e\n26.4 V (max at 0 mA)\n\u003c\/li\u003e\n\u003cli\u003e\nLimit: 25 mA\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n5 V system: 320 mA\n\u003c\/li\u003e\n\u003cli\u003e\n24 V system: 550 mA\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 1.5 kV AC (1 min) between input and system\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configuration:\u003c\/strong\u003e Configurable 2-wire or 4-wire per channel\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Connection:\u003c\/strong\u003e Dual-redundant pressure clamp terminal block (STA4D-00)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: \u003c\/strong\u003e0.39 kg\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Communication:\u003c\/strong\u003e Supported (HART 5.7 protocol)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e –20°C to +70°C\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplosion Protection:\u003c\/strong\u003e None (suffix code “5” indicates no protection)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 60°C (32°F to 140°F)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e −20°C to 70°C (−4°F to 158°F)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 10% to 90% RH (non-condensing)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52756885831965,"sku":"SAI143-H53\/STA4D-00","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/SAI143-H53-STA4D-00_1000.jpg?v=1787207401","url":"https:\/\/www.6gcontrols.com\/products\/yokogawa-sai143-h53-sta4d-00-16-channel-analog-input-module","provider":"6G Controls","version":"1.0","type":"link"}