{"product_id":"mechanical-relay-board-32ch-input-arm15a-000-yokogawa","title":"Mechanical Relay Board 32ch Input ARM15A-000 Yokogawa","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eYokogawa ARM15A-000 is a mechanical relay board providing 32 dry contact inputs for CENTUM systems. It interfaces with digital input modules such as ADV151 and supports single or dual-redundant configurations via AKB331\/AKB337 cables.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Mechanical Relay Board (Contact Input)\u003c\/li\u003e\n\u003cli\u003ePoints: 32\u003c\/li\u003e\n\u003cli\u003eTerminals: M4 screws\u003c\/li\u003e\n\u003cli\u003eCompatible modules: ADV151 + ATD5A, ADV161\u003c\/li\u003e\n\u003cli\u003eSignal cables: AKB331 (32-pt), AKB337 (64-pt)\u003c\/li\u003e\n\u003cli\u003eContact rating: 24 V DC, 13 mA min load class\u003c\/li\u003e\n\u003cli\u003eON signal: ≤150 Ω \/ OFF signal: ≥200 kΩ\u003c\/li\u003e\n\u003cli\u003eMounting: 19-inch rack\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 2.0 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e32-point dry contact input isolation\u003c\/li\u003e\n\u003cli\u003eMechanical relay interface for field contacts\u003c\/li\u003e\n\u003cli\u003eSupports single\/dual-redundant digital modules\u003c\/li\u003e\n\u003cli\u003eStandard 19-inch rack mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoints?\u003c\/strong\u003e 32 dry contact inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModules?\u003c\/strong\u003e ADV151 \/ ADV161 class.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting?\u003c\/strong\u003e 19-inch rack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the relay board in the 19-inch rack.\u003c\/li\u003e\n\u003cli\u003eConnect the signal cable to the digital input module.\u003c\/li\u003e\n\u003cli\u003eWire field dry contacts to the M4 terminals.\u003c\/li\u003e\n\u003cli\u003eSupply external 24 V DC if required for internal circuit.\u003c\/li\u003e\n\u003cli\u003eVerify contact status in the system.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm cable type (AKB331 or AKB337) and module pairing.\u003c\/li\u003e\n\u003cli\u003eUseful for isolating field contacts from the I\/O cards.\u003c\/li\u003e\n\u003cli\u003eStandard spare for CENTUM relay input boards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53064038973751,"sku":"ARM15A-000","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/ARM15A-000_1_09519f81-6805-4875-8ded-d60a78a3a024.jpg?v=1790663662","url":"https:\/\/www.controltech-supply.com\/products\/mechanical-relay-board-32ch-input-arm15a-000-yokogawa","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}