{"product_id":"honeywell-fc-sao-0220m-safe-analog-output-module","title":"Honeywell FC-SAO-0220M Safe Analog Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-SAO-0220M\u003c\/strong\u003e is a \u003cstrong\u003eSafe Analog Output Module\u003c\/strong\u003e providing \u003cstrong\u003e2 channels\u003c\/strong\u003e of \u003cstrong\u003e4-20 mA output\u003c\/strong\u003e for Honeywell Safety Manager systems. Designed for safety-critical control applications, this module drives final control elements such as I\/P converters, valve positioners, and variable speed drives with SIL-rated integrity. It features comprehensive diagnostics including line monitoring, short-circuit detection, and output readback verification.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Safe Analog Outputs:\u003c\/strong\u003e 4-20 mA current output with HART pass-through capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIL 3 Certified:\u003c\/strong\u003e Compliant with IEC 61508 for highest safety integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Readback:\u003c\/strong\u003e Internal verification of actual output current vs. commanded value\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Monitoring:\u003c\/strong\u003e Detects open circuits and short circuits in field wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Compatible:\u003c\/strong\u003e Supports HART digital communication on 4-20 mA signal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Isolation between internal circuitry and field outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs:\u003c\/strong\u003e Per-channel and module diagnostic indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FC-SAO-0220M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Safe Analog Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 2 analog outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Range:\u003c\/strong\u003e 4-20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 12-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.1% of span\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Resistance:\u003c\/strong\u003e 0-750 Ω (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART:\u003c\/strong\u003e Pass-through compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e ≤ 100 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 5 VDC: 120 mA; 24 VDC: 80 mA per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Width:\u003c\/strong\u003e 4 TE (20.32 mm \/ 0.8 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace Requirements:\u003c\/strong\u003e 4 TE × 3 HE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, TÜV, UL, CSA, FM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Insertion:\u003c\/strong\u003e Slide module into designated slot; secure with screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Cable:\u003c\/strong\u003e Connect to horizontal IO bus (IOBUS-HBS or IOBUS-HBR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring:\u003c\/strong\u003e Use compatible FTA (e.g., FC-TSAO-0220M) for field connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Verification:\u003c\/strong\u003e Ensure total loop resistance ≤ 750 Ω including field device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Configuration:\u003c\/strong\u003e Enable HART pass-through in Safety Manager engineering software if required\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module control valves directly?\u003c\/strong\u003e\u003cbr\u003eA: The FC-SAO-0220M outputs 4-20 mA signals. It can drive I\/P converters or valve positioners that accept 4-20 mA input. For direct solenoid valve control, use digital output modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens during a fault condition?\u003c\/strong\u003e\u003cbr\u003eA: The module detects open circuits, short circuits, and deviation between commanded and actual output. Faults are reported to the safety controller, which can initiate predefined safety actions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is HART configuration required?\u003c\/strong\u003e\u003cbr\u003eA: HART pass-through is optional. If HART devices are not used, standard 4-20 mA operation does not require HART configuration.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse for final control element applications requiring 4-20 mA output\u003c\/li\u003e\n\u003cli\u003eVerify loop resistance including cable length and field device impedance\u003c\/li\u003e\n\u003cli\u003eEnsure paired FTA supports HART if HART devices are used\u003c\/li\u003e\n\u003cli\u003eFor higher channel density, consider multiple SAO-0220M modules\u003c\/li\u003e\n\u003cli\u003eInclude output readback verification in SIL loop calculations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53811808698552,"sku":"FC-SAO-0220M","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/FC-SAO-0220M.png?v=1785134516","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-fc-sao-0220m-safe-analog-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}