{"product_id":"honeywell-fc-sao-0220m-v1-2-safe-analog-output-module","title":"Honeywell FC-SAO-0220M V1.2 Safe Analog Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-SAO-0220M V1.2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFC-SAO-0220M\u003c\/strong\u003e Safe Analog Output Module, operates as a dedicated hardware component for generating fail-safe current signals within Safety Manager networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFC-SAO-0220M V1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eConsult Honeywell documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e96 mm x 72 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e65 mA (plus 30 mA per active channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e2 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Range\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mA or 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit D\/A converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Loop Resistance\u003c\/td\u003e\n\u003ctd\u003e600 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Certification\u003c\/td\u003e\n\u003ctd\u003eSIL 2 compliant (IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGalvanic Isolation and Fail-Safe State Execution\u003c\/h3\u003e\n\u003cp\u003eDesigned for SIL 2 safety loop architectures under IEC 61508 standards, the FC-SAO-0220M V1.2 incorporates internal galvanic isolation to separate field wiring loops from logic-side control electronics. Upon detection of internal faults or loss of communication from the Safety Manager controller, the module executes a fail-safe state execution, driving output current loops to a predetermined de-energized or zero-current trip state. The dual-channel 12-bit D\/A conversion stage maintains continuous self-diagnostics to verify signal loop integrity across resistive loads up to 600 ohms.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the baseline power current draw for the FC-SAO-0220M V1.2 from the 24 VDC supply rail?\u003c\/p\u003e\n\u003cp\u003eA: The module draws a base current of 65 mA plus an additional 30 mA per active output channel under normal operating load.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle output execution during a system diagnostic fault?\u003c\/p\u003e\n\u003cp\u003eA: Integrated safety logic forces the affected output channel into a fail-safe state to prevent unsafe process conditions in compliance with SIL 2 criteria.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum allowable field loop resistance for the 4-20 mA outputs?\u003c\/p\u003e\n\u003cp\u003eA: Each analog output channel supports a maximum loop load resistance of 600 ohms at 24 VDC nominal field supply.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Termination:\u003c\/strong\u003e Crimp ferrules onto all field loop conductors before connecting to screw terminal blocks to maintain tight electrical contact under vibration conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Earth cable shields at a single ground bar location within the cabinet enclosure to prevent low-frequency ground loops from distorting 12-bit output resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Spacing:\u003c\/strong\u003e Ensure unimpeded vertical convection airflow across the module housing when mounted in high-density rack configurations to operate safely within the -40 to +70 deg C thermal limit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop Resistance Verification:\u003c\/strong\u003e Measure total loop impedance, including field device and cable resistance, to ensure the total load does not exceed 600 ohms before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53492954726709,"sku":"FC-SAO-0220M V1.2","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/FC-SAO-0220MV1_Cocoai.png?v=1788830813","url":"https:\/\/www.5gplc.com\/products\/honeywell-fc-sao-0220m-v1-2-safe-analog-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}