{"product_id":"yokogawa-arm15a-000-centum-vp-fio-32-point-relay-board","title":"Yokogawa ARM15A-000 CENTUM VP FIO 32-Point Relay Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa ARM15A-000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-density 32-point relay board specifically engineered for the FIO (Field Interface I\/O) subsystem of the CENTUM VP Distributed Control System (DCS). This board functions as the critical physical interface between digital I\/O modules and field-side equipment, facilitating clean signal transmission, isolation, and amplification. It supports 32 dry contact inputs, allowing the DCS to monitor field statuses with absolute precision. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your industrial control loops operate with factory-spec performance and long-term stability.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe ARM15A-000 designation identifies the specific configuration for standard relay interfacing within the CENTUM ecosystem:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Definition\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eARM15A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRelay Board for FIO Digital Signals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e-0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Type Hardware\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBasic Functional Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo specialized suffix options\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe ARM15A-000 utilizes robust terminal architecture and high-voltage isolation to protect the sensitive DCS backplane from field transients.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32-point dry contact interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eField Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eM4 screw terminals for secure industrial wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Power Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 V DC (Consumption: Max. 0.3 A).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Contact Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMinimum load of 24 V DC, 13 mA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWithstanding Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.5 kV between field devices and case; 500 V between terminals and field devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 50°C; 10 to 90% RH (Non-condensing).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e48.26 cm x 13.25 cm (Standard rack-mountable width).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.2 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuaranteed 100% Brand New and Original.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe ARM15A-000 resolves common field integration challenges through superior electrical and physical design:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Voltage Galvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board provides 1.5 kV isolation between field-side wiring and the DCS case. This prevents ground loops and high-voltage surges from damaging the Field Control Station (FCS), protecting your core automation investment from unpredictable field faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Industrial Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integration of M4 screw terminals ensures high-torque, vibration-resistant connections. This hardware choice prevents accidental signal loss in high-vibration environments, such as those found near heavy compressors or turbines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Redundant Architecture Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal circuitry fully supports dual-redundant I\/O configurations. If one communication path fails, the system maintains continuous signal flow through the secondary path, ensuring zero downtime for critical monitoring loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Signal Amplification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy acting as an intermediary, the ARM15A-000 amplifies weak field signals before they reach the digital input modules. This ensures the DCS accurately interprets dry contact states over longer cable distances without signal degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of field wiring does the ARM15A-000 accommodate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board utilizes M4 screw terminals, which accept standard ring or spade lugs. This allows for clean, organized cable management within the control cabinet and ensures a gas-tight electrical connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the ARM15A-000 in a redundant FIO setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This board supports dual-redundant compatibility. When connected to redundant digital I\/O modules, it facilitates seamless failover without interrupting the process monitoring status.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this board require an external power source?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe internal logic circuit requires a 24 V DC supply (drawing a maximum of 0.3 A). The DCS backplane typically provides this power, but you should verify your cabinet's power distribution plan to ensure adequate current overhead.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a \"New Surplus\" or \"Refurbished\" item?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e. It ships in its original Yokogawa factory packaging, featuring the authentic manufacturer's label and full serial number traceability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52824216961333,"sku":"ARM15A-000","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/ARM15A-0001.png?v=1778046080","url":"https:\/\/www.5gplc.com\/products\/yokogawa-arm15a-000-centum-vp-fio-32-point-relay-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}