{"product_id":"1734-485asc-allen-bradley-serial-interface-module-point-i-o","title":"1734-485ASC Allen-Bradley Serial Interface Module POINT I\/O","description":"\u003cp\u003eConfigured for serial communication data routing in industrial networks, the \u003cstrong\u003eAllen-Bradley 1734-485ASC\u003c\/strong\u003e (\u003cstrong\u003e1734-485ASC\u003c\/strong\u003e Point I\/O module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eNomenclature \u0026amp; Architectural Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Base: 1734\u003c\/li\u003e\n\u003cli\u003eModule Variant: 485ASC Serial Interface\u003c\/li\u003e\n\u003cli\u003eSeries Platform: POINT I\/O\u003c\/li\u003e\n\u003cli\u003eKey Switch Position: 2\u003c\/li\u003e\n\u003cli\u003eNominal Supply Voltage: 24 V DC\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\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\u003e1734-485ASC\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\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e3.5 cm x 14 cm x 14.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 mA at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e10 V DC to 28.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Network \u0026amp; Backplane Integration\u003c\/h3\u003e\n\u003cp\u003eIntegrated across Profinet and EtherNet\/IP deterministic networks, this serial module supports backplane bus communication velocity and I\/O density scaling. The onboard processing logic manages protocol conversion latencies and ensures firmware flash compatibility, allowing seamless integration of legacy serial field instruments into modern distributed control architectures without compromising packet transmission timing.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 1734-485ASC Serial Interface Module unit\u003c\/li\u003e\n\u003cli\u003e1 x Removable terminal base connector\u003c\/li\u003e\n\u003cli\u003e1 x Technical installation bulletin reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnclosure Clearance: Maintain adequate vertical and horizontal spacing around the module housing to allow for proper convective airflow and thermal dissipation.\u003c\/li\u003e\n\u003cli\u003eDIN-Rail Mounting: Secure the unit firmly onto a standard 35 mm industrial DIN rail, verifying that the mechanical locking mechanism engages completely.\u003c\/li\u003e\n\u003cli\u003eWiring Termination: Connect incoming power and serial communication lines securely into the terminal blocks, ensuring proper conductor strip length to prevent exposed copper.\u003c\/li\u003e\n\u003cli\u003eGrounding Compliance: Fasten the base assembly directly to a grounded metal panel or mounting plate to mitigate electromagnetic interference and ensure noise immunity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the primary operational function of this hardware module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit functions as a dedicated serial interface module designed to connect serial communication devices into distributed point I\/O systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the specified supply voltage range for proper operation?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt operates across an input voltage range spanning from 10 V DC to 28.8 V DC, with a nominal supply rating of 24 V DC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the current consumption draw under normal operating conditions?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module draws a supply current of 15 mA when powered at 24 V DC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat mechanical key switch position is assigned to this hardware variant?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe physical key switch is configured at position 2 to prevent incorrect module insertion on the backplane base.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the physical weight of the module unit?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe hardware weighs precisely 0.26 kg.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat are the estimated packaged shipping dimensions?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe shipping dimensions measure 3.5 cm x 14 cm x 14.5 cm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhere is the manufacturing origin of this component?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe country of origin is designated as the USA.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhich industrial system platform accommodates this module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is engineered exclusively for integration within the Allen-Bradley POINT I\/O distributed hardware platform.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066398822573,"sku":"1734-485ASC","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1734-485ASC3.jpg?v=1784728062","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1734-485asc-allen-bradley-serial-interface-module-point-i-o","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}