{"product_id":"abb-1sap282000r0001-ai581-s","title":"ABB 1SAP282000R0001 AI581-S SIL3 4AI 4-20mA 14-bit Safety PLC I\/O Module","description":"\u003cp\u003eThe ABB 1SAP282000R0001 (AI581-S) is an S500-S safety analog input module with 4 channels rated to SIL2\/SIL3, each accepting a 2-wire 4-20 mA signal at 14-bit resolution. It runs on a 24 V DC supply and carries IP20 housing protection, fitting onto an AC500-S safety terminal base. Net weight is 0.125 kg.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder code\u003c\/td\u003e\n\u003ctd\u003e1SAP282000R0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType code\u003c\/td\u003e\n\u003ctd\u003eAI581-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eS500 I\/O modules (AC500-S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e4016779681780\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eSafety, 4SAI, 4 SIL2\/SIL3, 4-20mA input, 14-bit, 24VDC, 2-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog inputs\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e14-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety integrity level (SIL)\u003c\/td\u003e\n\u003ctd\u003eSIL2\/SIL3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of protection\u003c\/td\u003e\n\u003ctd\u003eIP20 (housing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e62 x 76 x 67.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e0.125 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e0.155 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eAI581-S brings 4-20 mA analog sensing into a SIL2\/SIL3 safety loop, so it fits applications such as pressure or level transmitters feeding an emergency shutdown function rather than standard process monitoring. The 14-bit resolution on each of the 4 channels is fixed, so the only real choice against its sibling is environment: pick the AI581-S-XC variant instead when the installation needs the extended -30 to +70 C operating range.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":54087325942043,"sku":"1SAP282000R0001","price":560.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-1sap282000r0001-ai581-s-plc-io-module.png?v=1791006207","url":"https:\/\/stoklink.com\/products\/abb-1sap282000r0001-ai581-s","provider":"Stoklink","version":"1.0","type":"link"}