{"product_id":"1747-sn-allen-bradley-slc-500-series-remote-i-o-scanner-module","title":"1747-SN Allen-Bradley SLC 500 Series Remote I\/O Scanner Module","description":"\u003cp\u003eConfigured for remote I\/O data exchange in SLC 500 control systems, the \u003cstrong\u003eAllen-Bradley 1747-SN\u003c\/strong\u003e (\u003cstrong\u003e1747-SN\u003c\/strong\u003e SLC Remote I\/O Scanner Module) provides direct physical and electrical communication execution between SLC processors and remote I\/O chassis.\u003c\/p\u003e\n\u003ch3\u003eModel Identification \u0026amp; Revision Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 1747-SN is an SLC 500 Remote I\/O Scanner Module designed to connect SLC processors with remote I\/O racks. The module operates with SLC 5\/02, SLC 5\/03, SLC 5\/04, and SLC 5\/05 processors for distributed I\/O communication.\u003c\/p\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\u003e1747-SN\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSLC Remote I\/O Scanner Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSLC 500\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\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e25 x 16.5 x 6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Function\u003c\/td\u003e\n\u003ctd\u003eUniversal Remote I\/O Scanner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Processors\u003c\/td\u003e\n\u003ctd\u003eSLC 5\/02, SLC 5\/03, SLC 5\/04, SLC 5\/05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eSLC 500 Chassis Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Function\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O Network Scanner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1747-SN module provides a dedicated interface between the SLC 500 processor and remote I\/O devices. It scans remote I\/O racks and transfers input and output data through the Remote I\/O network architecture.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eScanner Function\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O network communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Compatibility\u003c\/td\u003e\n\u003ctd\u003eSLC 500 family processors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Exchange\u003c\/td\u003e\n\u003ctd\u003eInput and output image table transfer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eSLC 500 modular chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003e5 VDC backplane supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw\u003c\/td\u003e\n\u003ctd\u003e600 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Versions\u003c\/td\u003e\n\u003ctd\u003e1747-SN\/A, 1747-SN\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and Industrial Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1747-SN applies the SLC 500 remote communication architecture for distributed I\/O expansion. The module performs remote rack scanning and maintains data exchange between the processor memory image table and connected I\/O devices.\u003c\/p\u003e\n\u003cp\u003eThe scanner module supports I\/O density scaling by allowing additional remote chassis installations without increasing the local processor slot count. Proper network configuration and addressing are required for deterministic remote I\/O operation.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eThe shipment configuration includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1747-SN SLC Remote I\/O Scanner Module\u003c\/li\u003e\n\u003cli\u003e1 x Factory module assembly\u003c\/li\u003e\n\u003cli\u003e1 x Product identification label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional components required for a complete remote I\/O system:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSLC 500 processor module\u003c\/li\u003e\n\u003cli\u003eSLC chassis and power supply\u003c\/li\u003e\n\u003cli\u003eRemote I\/O adapter modules\u003c\/li\u003e\n\u003cli\u003eRemote I\/O field devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eChassis Installation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the 1747-SN module into the designated SLC 500 chassis slot.\u003c\/li\u003e\n\u003cli\u003eRemove chassis power before inserting or removing the module.\u003c\/li\u003e\n\u003cli\u003eConfirm the module locking mechanism is fully secured.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRemote I\/O Network Wiring\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse appropriate Remote I\/O communication cable according to system requirements.\u003c\/li\u003e\n\u003cli\u003eKeep communication wiring separated from high-voltage conductors.\u003c\/li\u003e\n\u003cli\u003eVerify network termination and addressing before startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSystem Configuration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm processor compatibility before commissioning.\u003c\/li\u003e\n\u003cli\u003eVerify remote rack addressing parameters.\u003c\/li\u003e\n\u003cli\u003eCheck I\/O mapping between the processor and remote devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the primary function of the 1747-SN module?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1747-SN operates as a Remote I\/O Scanner Module that transfers input and output data between SLC processors and remote I\/O chassis.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhich processors support the 1747-SN?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module supports SLC 5\/02, SLC 5\/03, SLC 5\/04, and SLC 5\/05 processor systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhere is the 1747-SN installed?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module is installed directly into an SLC 500 modular chassis slot and communicates through the system backplane.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat voltage does the 1747-SN require?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe scanner module operates from the SLC chassis backplane 5 VDC supply.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the current consumption of the module?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe specified backplane current consumption is 600 mA.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan the 1747-SN expand remote I\/O capacity?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The module allows SLC systems to communicate with remote I\/O racks for distributed control applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDoes the 1747-SN require a separate communication adapter?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module functions as the scanner interface. Remote chassis require compatible remote I\/O adapter hardware.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAre different revisions available for the 1747-SN?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. Known versions include 1747-SN\/A and 1747-SN\/B, with compatibility depending on system configuration.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066411176109,"sku":"1747-SN","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1747-SN-0.jpg?v=1785930115","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1747-sn-allen-bradley-slc-500-series-remote-i-o-scanner-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}