{"product_id":"yokogawa-sarm15a-000-relay-input-board-centum-vp","title":"Yokogawa SARM15A-000 Relay Input Board | CENTUM VP","description":"\u003ch3\u003e\n\u003cstrong\u003eOverview\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa SARM15A-000\u003c\/strong\u003e is a precision-engineered mechanical relay input board designed for the CENTUM VP Distributed Control System (DCS). It provides reliable acquisition of contact or voltage signals from field devices, combining robust electrical isolation with industrial-grade durability. This board is suitable for environments requiring high system integrity and continuous operation.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\nSpecification\n\u003c\/th\u003e\n\u003cth\u003e\nDetails\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nContact Inputs\n\u003c\/td\u003e\n\u003ctd\u003e\n32 channels\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nSupported Signals\n\u003c\/td\u003e\n\u003ctd\u003e\nDry contact switches, sensors, or voltage inputs\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nON State Resistance\n\u003c\/td\u003e\n\u003ctd\u003e\n≤ 150 Ω\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOFF State Resistance\n\u003c\/td\u003e\n\u003ctd\u003e\n≥ 200 kΩ\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nRated Input Voltage\n\u003c\/td\u003e\n\u003ctd\u003e\n24 V DC\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nInput Current\n\u003c\/td\u003e\n\u003ctd\u003e\n~20 mA per channel\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nContact Capacity\n\u003c\/td\u003e\n\u003ctd\u003e\nMust support ≥ 30 V DC, 20 mA load\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nIsolation Resistance\n\u003c\/td\u003e\n\u003ctd\u003e\n≥ 10 MΩ\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nDielectric Strength\n\u003c\/td\u003e\n\u003ctd\u003e\n1.5 kV AC (input-to-ground), 0.5 kV AC (power-to-ground)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nTerminals\n\u003c\/td\u003e\n\u003ctd\u003e\nM4 screw-type connections\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCompatible Signal Cable\n\u003c\/td\u003e\n\u003ctd\u003e\nAKB331 (32-point connection)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCompatible Modules\n\u003c\/td\u003e\n\u003ctd\u003e\nADV151 (32-point DI), ADV161 (64-point DI)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nDimensions\n\u003c\/td\u003e\n\u003ctd\u003e\n482.6 × 132.5 mm x 105 mm\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nWeight\n\u003c\/td\u003e\n\u003ctd\u003e\n2.2 kg\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nMounting\n\u003c\/td\u003e\n\u003ctd\u003e\n19-inch rack\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOperating Temperature\n\u003c\/td\u003e\n\u003ctd\u003e\n0–55°C\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nStorage Temperature\n\u003c\/td\u003e\n\u003ctd\u003e\n–20–70°C\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh reliability\u003c\/strong\u003e: Mechanical relays ensure consistent signal capture.\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong electrical isolation\u003c\/strong\u003e: Protects DCS from voltage spikes and noise.\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact rack-mount design\u003c\/strong\u003e: Fits standard 19-inch cabinets.\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless module compatibility\u003c\/strong\u003e: Works with ADV-series digital input modules.\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial durability\u003c\/strong\u003e: Designed for continuous operation in demanding environments.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nChemical and petrochemical plants: Monitor limit switches, interlocks, and safety circuits.\n\u003c\/li\u003e\n\u003cli\u003e\nPower generation: Supervisory input for protective relay contacts.\n\u003c\/li\u003e\n\u003cli\u003e\nOil \u0026amp; gas: Field signal acquisition for control and safety systems.\n\u003c\/li\u003e\n\u003cli\u003e\nManufacturing automation: Detect machine status, faults, and operational conditions.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFAQ\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this board handle voltage inputs directly?\u003c\/strong\u003e\r\nA: Yes, it accepts contact signals or low-voltage inputs, provided the external voltage does not exceed 24 V DC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which ADV-series modules are compatible?\u003c\/strong\u003e\r\nA: ADV151 (32-point DI) and ADV161 (64-point DI) modules are fully compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the board suitable for harsh industrial environments?\u003c\/strong\u003e\r\nA: Yes, it is designed for continuous operation under standard industrial temperature and electrical conditions.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52762005471517,"sku":"SARM15A-000","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/SARM15A-000_1000.jpg?v=1787222012","url":"https:\/\/www.6gcontrols.com\/de\/products\/yokogawa-sarm15a-000-relay-input-board-centum-vp","provider":"6G Controls","version":"1.0","type":"link"}