{"product_id":"allen-bradley-1715-of8i-a-8-point-isolated-analog-output-module","title":"Allen-Bradley 1715-OF8I\/A 8 Point Isolated Analog Output Module","description":"\u003ch1\u003eAllen-Bradley 1715-OF8I\/A 8 Point Isolated Analog Output Module\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1715-OF8I\/A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1715-OF8I\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnalog Output Module utilized to execute isolated 4-20 mA current signal transmission across Bulletin 1715 Redundant I\/O System platforms. The module provides eight independently isolated output channels for field devices requiring analog control signals from a redundant control architecture.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe available documentation identifies\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1715-OF8I\/A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas a fixed catalog number. The suffix\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis present in the manufacturer designation; however, no official suffix breakdown or revision matrix is provided in the supplied data.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\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\u003e1715-OF8I\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.34 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e166 x 42 x 118 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.6 W module; 0.64 W field loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e8 Point Isolated Analog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eBulletin 1715 Redundant I\/O System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8 isolated outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003e50 V continuous between channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e18-32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e260 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.30% + 10 uA (first year at 40 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003e0.01% + 0.1 uA per deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring\u003c\/td\u003e\n\u003ctd\u003e22-16 AWG shielded copper wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indication\u003c\/td\u003e\n\u003ctd\u003eModule and channel LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Base\u003c\/td\u003e\n\u003ctd\u003e1715-A3IO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Terminations\u003c\/td\u003e\n\u003ctd\u003e1715-TASOF8, 1715-TADOF8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFirmware Flash Compatibility and Redundant I\/O Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1715-OF8I\/A operates within the Bulletin 1715 Redundant I\/O platform and exchanges output data through the system backplane. The module's architecture supports high I\/O density while maintaining isolated analog output channels. Firmware compatibility should be verified against the installed 1715 system revision before commissioning or replacement activities. The module draws 260 mA from the backplane and requires compatible termination assemblies for proper field signal routing.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does each output channel provide electrical isolation?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module provides 50 V continuous isolation between channels, reducing the propagation of electrical disturbances between output circuits.\u003c\/p\u003e\n\u003cp\u003eQ: What field devices can be driven by the 4-20 mA outputs?\u003c\/p\u003e\n\u003cp\u003eA: The outputs are intended for devices that accept standard 4-20 mA control signals, including valve positioners, actuators, variable frequency drives, and signal retransmission interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: What hardware is required for installation?\u003c\/p\u003e\n\u003cp\u003eA: The module requires a 1715-A3IO base assembly and a compatible 1715-TASOF8 or 1715-TADOF8 termination assembly for field wiring connections.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43465226190938,"sku":"1715-OF8I\/A","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1715-OF8I1.jpg?v=1780642637","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1715-of8i-a-8-point-isolated-analog-output-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}