{"product_id":"1794-oe8h-allen-bradley-1794-oe8h-flex-8-point-analog-output-module-flex-i-o","title":"1794-OE8H Allen-Bradley 1794-OE8H Flex 8 Point Analog Output Module Flex I\/O","description":"\u003cp\u003eConfigured for precision analog signal generation and HART communication loop control in industrial automation networks, the \u003cstrong\u003eAllen-Bradley 1794-OE8H\u003c\/strong\u003e (\u003cstrong\u003e1794-OE8H\u003c\/strong\u003e Flex 8 Point Analog Output Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eNomenclature and Suffix Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform Identifier:\u003c\/strong\u003e 1794\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Series:\u003c\/strong\u003e Flex I\/O HART Analog Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariant Code:\u003c\/strong\u003e OE8H (8 point single-ended output with HART capability configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specification Matrix\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\u003e1794-OE8H\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e9.2 cm x 4.8 cm x 7.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified (passive heat dissipation profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8 single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen-style, IP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indicators\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eAllen-Bradley Industrial Control and Drive Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity:\u003c\/strong\u003e Maintains high-speed deterministic data exchange across the modular Flexbus backplane architecture to ensure synchronized analog output updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet and EtherNet\/IP Deterministic Networks:\u003c\/strong\u003e Interfaces seamlessly with high-speed fieldbus adapters to translate network control words into precise physical analog output signals without communication latency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling:\u003c\/strong\u003e Optimizes panel space by packing 8 HART-enabled analog output channels into a compact modular housing designed for high-density architectures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility:\u003c\/strong\u003e Supports system integration requirements through standard backplane communication protocols, allowing transparent controller coordination during runtime operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1794-OE8H Flex 8 Point Analog Output Module\u003c\/li\u003e\n\u003cli\u003e1 x Hardware Specification and Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Mounting and Hardware Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Fastening:\u003c\/strong\u003e Mount the module securely onto a standard 35 mm DIN rail within an appropriate enclosure, adhering to the open-style IP20 protection constraints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Ensure sufficient ambient airflow around the unit to sustain reliable operations across the specified operating temperature range up to +55 deg C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring and Shielding:\u003c\/strong\u003e Route analog output signal cables separately from high-voltage AC power lines, and properly terminate shielded twisted-pair cables to ground at one end to minimize electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Operation Queries\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow many analog output channels are integrated into this module?\u003c\/p\u003e\n\u003cp\u003eThe unit features 8 single-ended analog output channels for precision control loop execution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the module support HART protocol communication?\u003c\/p\u003e\n\u003cp\u003eYes, the module is equipped with full HART capability to support digital communication overlay on the analog output loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the nominal operating voltage required for module power?\u003c\/p\u003e\n\u003cp\u003eThe module operates using a standard 24 V DC supply voltage across its field power terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many diagnostic and status LED indicators are present?\u003c\/p\u003e\n\u003cp\u003eThe front faceplate includes 17 LED indicators for monitoring channel status and operational health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the physical dimensions and weight of the module?\u003c\/p\u003e\n\u003cp\u003eThe estimated shipping dimensions measure 9.2 cm x 4.8 cm x 7.6 cm with an overall mass of 0.2 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhere is this specific hardware component manufactured?\u003c\/p\u003e\n\u003cp\u003eThe country of origin is the United States, with distribution processing routed through Xiamen, China.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the specified operating temperature range for the hardware?\u003c\/p\u003e\n\u003cp\u003eThe module is rated for stable operation in ambient temperatures from 0 deg C to +55 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should signal cables be protected from electrical noise?\u003c\/p\u003e\n\u003cp\u003eInstallers must use shielded twisted-pair wiring and ensure correct single-point grounding to mitigate electromagnetic coupling in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066458394797,"sku":"1794-OE8H","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1794-OE8H_13.jpg?v=1784111079","url":"https:\/\/www.maxwellplc.com\/products\/1794-oe8h-allen-bradley-1794-oe8h-flex-8-point-analog-output-module-flex-i-o","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}