{"product_id":"honeywell-fs-sdo-0824-safe-digital-output-module","title":"Honeywell FS-SDO-0824 Safe Digital Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell FS-SDO-0824\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFS-SDO-0824\u003c\/strong\u003e Safe Digital Output Module, operates as a dedicated hardware component for short-circuit proof field load switching within Honeywell Safety Manager platforms.\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\u003eFS-SDO-0824\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.80 kg (3.00 kg shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Safety Manager chassis slot size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC at 25 mA (backplane), 24 VDC int at 25 mA, 24 VDC ext at 70 mA (no load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8 solid-state source channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd\u003e550 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Leakage Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Drop\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2.0 VDC at 500 mA load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacitance\u003c\/td\u003e\n\u003ctd\u003e1 uF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Lamp Load\u003c\/td\u003e\n\u003ctd\u003e120 mA (2.9 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWatchdog Input Current\u003c\/td\u003e\n\u003ctd\u003e8 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module provides galvanic isolation barriers between backplane execution logic and external 24 VDC field switching circuits to maintain channel-to-channel isolation across all 8 output lines. This isolation architecture prevents transient surge spikes, field-side ground potential differences, and high-frequency noise from coupling into adjacent analog signal lines or backplane communication buses carrying 4-20 mA HART loop protocol data.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What action does the FS-SDO-0824 take upon detecting a short-circuit condition on an output channel?\u003c\/p\u003e\n\u003cp\u003eA: Each individual solid-state channel incorporates self-protecting short-circuit limiters that isolate the overloaded line while maintaining normal execution across remaining healthy channels.\u003c\/p\u003e\n\u003cp\u003eQ: Does the FS-SDO-0824 feature conformal coating for harsh environmental exposure?\u003c\/p\u003e\n\u003cp\u003eA: No, the \"FS-\" prefix designates non-conformal coated assemblies intended for installation in controlled, non-condensing control room cabinet environments.\u003c\/p\u003e\n\u003cp\u003eQ: What power source drives the field side loads connected to the module output terminals?\u003c\/p\u003e\n\u003cp\u003eA: Field loads require an external 24 VDC power supply connected to the field termination assembly, drawing 70 mA base module current plus connected load demands.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all 24 VDC external power feeds and lock out system backplane rails before inserting or extracting the module.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit card assembly with cabinet chassis guide slots and slide in smoothly until rear connector headers engage backplane bus sockets.\u003c\/li\u003e\n\u003cli\u003eTighten top and bottom retaining thumbscrews to ensure structural earth bonding with the rack frame.\u003c\/li\u003e\n\u003cli\u003eRoute external 24 VDC field load cables separately from low-level analog or signal wiring channels to minimize inductive coupling interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52834485731624,"sku":"FS-SDO-824","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/FS-SDO-824.png?v=1790154857","url":"https:\/\/www.powerdcs.com\/es\/products\/honeywell-fs-sdo-0824-safe-digital-output-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}