{"product_id":"abb-symphony-cai-20-p-3bdh000722r1-analog-input-board","title":"ABB Symphony CAI 20-P 3BDH000722R1 Analog Input Board","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe ABB CAI20-P module is designed for use within the Symphony Plus and Symphony Melody distributed control systems. It delivers high-density analog input capabilities suitable for process automation applications, supporting multiple signal types with robust isolation and integrated power features for field instrumentation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CAI20-P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABB Product ID:\u003c\/strong\u003e 3BDH000722R1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 32 analog inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Types:\u003c\/strong\u003e 0\/4–20 mA, 0\/2–10 V, HART communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Resistance:\u003c\/strong\u003e 250 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Individual isolation per input channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Power Supply:\u003c\/strong\u003e Integrated per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware Compatibility:\u003c\/strong\u003e From version 1.31 onward\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired Accessories:\u003c\/strong\u003e 4 × CI100\/CI101 interface modules, cable clamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e I\/O Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Sweden\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 760 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS Code:\u003c\/strong\u003e 853890\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount in designated I\/O racks within Symphony Plus or Melody systems\u003c\/li\u003e\n\u003cli\u003eEnsure correct pairing with CI100\/CI101 interface modules\u003c\/li\u003e\n\u003cli\u003eFollow ABB’s grounding and shielding practices for analog signals\u003c\/li\u003e\n\u003cli\u003eUse software version 1.31 or later for full compatibility\u003c\/li\u003e\n\u003cli\u003eSecure field wiring using cable clamps to prevent strain\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42624344031299,"sku":"3BDH000722R1","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/CAI20-P_3BDH000722R1_2.png?v=1760163816","url":"https:\/\/www.plcdcspro.com\/products\/abb-symphony-cai-20-p-3bdh000722r1-analog-input-board","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}