{"product_id":"1794-oe4-allen-bradley-flex-4-point-analog-output-module-flex-i-o","title":"1794-OE4 Allen-Bradley Flex 4 Point Analog Output Module FLEX I\/O","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1794-OE4\/B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1794OE4\u003c\/strong\u003e Flex 4 Point Analog Output Module, operates as a dedicated hardware component for generating 4 to 20 mA control signals within FLEX I\/O distributed systems.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Analysis and Hardware Revisions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Catalog Number: 1794-OE4\u003c\/li\u003e\n\u003cli\u003eAlternate and Spare Part Numbers: 1794OE4, 1794-OE4\/A, 1794-OE4\/B\u003c\/li\u003e\n\u003cli\u003eSeries Classifications: Series A and Series B revisions\u003c\/li\u003e\n\u003cli\u003ePackaging Classification: Single module unit with integrated terminal base interface compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\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\u003e1794-OE4 (1794OE4)\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\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\u003e0.12 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e9.3 x 5.5 x 4.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C (32 to 131 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C (-40 to 185 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption \/ External Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal external DC supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Terminal\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Load on Voltage Output\u003c\/td\u003e\n\u003ctd\u003e3 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5g at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eBackplane Communication and I\/O Density Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExecutes deterministic data exchanges over the FLEX I\/O backplane bus communication architecture.\u003c\/li\u003e\n\u003cli\u003eUtilizes firmware flash compatibility protocols to ensure seamless integration across varied controller platforms.\u003c\/li\u003e\n\u003cli\u003eFeatures localized I\/O density scaling designed to minimize cabinet footprint in high-density automation panels.\u003c\/li\u003e\n\u003cli\u003eSupports robust rack utilization limits defined by the host adapter communication capacities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1794-OE4 Analog Output Module\u003c\/li\u003e\n\u003cli\u003e1 x Technical Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation and Wiring Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounting Protocol\n\u003cul\u003e\n\u003cli\u003eMount the module securely onto a compatible 1794 terminal block base unit.\u003c\/li\u003e\n\u003cli\u003eEnsure the DIN rail is securely fastened and grounded in accordance with local industrial electrical codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWiring and Grounding\n\u003cul\u003e\n\u003cli\u003eTerminate field wiring using shielded twisted-pair cables to mitigate electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConnect the cable shield to the designated ground terminal at one end only to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003eVerify external 24 VDC supply polarity prior to energizing the system terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the nominal output current range for this module?\u003c\/p\u003e\n\u003cp\u003eThe module provides an output current terminal range of 4 to 20 mA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum current load allowed on the voltage output?\u003c\/p\u003e\n\u003cp\u003eThe maximum current load on the voltage output is limited to 3 mA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the required external power supply voltage?\u003c\/p\u003e\n\u003cp\u003eThe module requires a nominal external DC supply of 24 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the operational temperature limits for this hardware?\u003c\/p\u003e\n\u003cp\u003eThe operating temperature ranges from 0 to 55 deg C (32 to 131 deg F).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this module support hot-swap capabilities?\u003c\/p\u003e\n\u003cp\u003eYes, FLEX I\/O modules support removal and insertion under power (RIUP) when installed on compatible terminal bases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the physical weight of the unit?\u003c\/p\u003e\n\u003cp\u003eThe unit weighs approximately 0.12 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhere is the country of origin for this specific module?\u003c\/p\u003e\n\u003cp\u003eThe country of origin is the USA, with shipment originating from Xiamen, China.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat vibration limits can the module withstand during operation?\u003c\/p\u003e\n\u003cp\u003eThe module withstands vibration levels up to 5g at frequencies between 10 to 500 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066458329261,"sku":"1794-OE4","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1794-OE4_13.jpg?v=1784111320","url":"https:\/\/www.maxwellplc.com\/products\/1794-oe4-allen-bradley-flex-4-point-analog-output-module-flex-i-o","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}