{"product_id":"arm15a-yokogawa-mechanical-relay-board","title":"ARM15A Yokogawa Mechanical Relay Board","description":"\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eARM15A\u003c\/strong\u003e is a mechanical relay board by Yokogawa, designed for single or dual-redundant contact input applications. It features 32 contact points and is suitable for a wide range of automation systems requiring reliable signal input and output.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage\u003c\/strong\u003e: Mechanical Relay Contact Input (Single \/ Dual-redundant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Points\u003c\/strong\u003e: 32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Device Connection Terminals\u003c\/strong\u003e: M4 screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModules\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eADV151\u003c\/strong\u003e (DI: 32-point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATD5A\u003c\/strong\u003e (Terminal block)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADV161\u003c\/strong\u003e (DI: 64-point)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Cables\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAKB331\u003c\/strong\u003e (for 32-point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAKB337\u003c\/strong\u003e (for 64-point)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Input Signal\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eON signal: 150 Ω or less\u003c\/li\u003e\n\u003cli\u003eOFF signal: At least 200 kΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Contact Rating (Minimum Load)\u003c\/strong\u003e: 24 V DC, 13 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Voltage\u003c\/strong\u003e: 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption (Internal Circuit)\u003c\/strong\u003e: Max. 0.32 A (requires external power supply)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply for Field Device\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eDual-line (supply power per 16-point)\u003c\/li\u003e\n\u003cli\u003e24 V DC: Max. 0.3 A per line (requires external power supply)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e: At least 10 MΩ (500 V DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstanding Voltage\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eBetween field device terminals and cases: 1.5 kV AC for 1 minute\u003c\/li\u003e\n\u003cli\u003eBetween 24 V power terminals and cases: 500 V AC for 1 minute\u003c\/li\u003e\n\u003cli\u003eBetween 24 V power terminals and field device terminals: 1.5 kV AC for 1 minute\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature and Humidity\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eTemperature: 0 to 50 °C\u003c\/li\u003e\n\u003cli\u003eHumidity: 10 to 90 %RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: W: 482.6 mm x H: 132.5 mm (3U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: Approx. 2.2 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42021765709891,"sku":"ARM15A","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/ARM15A.jpg?v=1741327549","url":"https:\/\/www.plcdcspro.com\/products\/arm15a-yokogawa-mechanical-relay-board","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}