{"product_id":"allen-bradley-1747-ke-slc-500-series-interface-module","title":"Allen-Bradley 1747-KE SLC 500 Series Interface Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1747-KE\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1747-KE\u003c\/strong\u003e Interface Module, operates as a dedicated hardware component for serial communication conversion between DH-485 and DF1 networks within SLC 500 control systems.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe 1747-KE module provides three communication ports consisting of one DH-485 port, one DF1 port, and configuration interfaces. The module supports serial data exchange between SLC 500 processors and external devices requiring DF1 communication.\u003c\/p\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\u003e1747-KE\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\u003eInterface 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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e5.1 cm x 12.7 cm x 15.2 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\u003e0.04 - 0.15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e1 x DH-485, 1 x DF1, 1 x Configuration Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e5 - 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Configuration\u003c\/td\u003e\n\u003ctd\u003eDF1 and configuration interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Function\u003c\/td\u003e\n\u003ctd\u003eSerial interface conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8517620050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and Serial Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley SLC 500 platform uses defined communication paths between processor units and interface modules. The 1747-KE provides serial communication handling through DH-485 and DF1 protocols, allowing connected devices to exchange controller data through configured communication channels.\u003c\/p\u003e\n\u003cp\u003eThe module operates as a protocol interface component rather than an independent controller. Configuration parameters define the communication behavior between the connected SLC 500 processor and external serial equipment.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1747-KE Interface Module\u003c\/li\u003e\n\u003cli\u003e1 x Factory-installed communication interface assembly\u003c\/li\u003e\n\u003cli\u003eCompatible accessories must be selected separately according to system requirements\u003c\/li\u003e\n\u003cli\u003eUser configuration software and programming cables are not included unless specified separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eMounting and Wiring\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module according to SLC 500 chassis installation requirements.\u003c\/li\u003e\n\u003cli\u003eVerify backplane connection alignment before inserting the module.\u003c\/li\u003e\n\u003cli\u003eRemove power from the chassis before module installation or removal.\u003c\/li\u003e\n\u003cli\u003eSeparate communication wiring from high-voltage power conductors to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shield grounding practices for serial communication cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommunication Setup\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfigure DH-485 and DF1 parameters according to connected device requirements.\u003c\/li\u003e\n\u003cli\u003eConfirm baud rate, node addressing, and communication settings before operation.\u003c\/li\u003e\n\u003cli\u003eVerify cable termination and connector wiring before applying power.\u003c\/li\u003e\n\u003cli\u003eAvoid connecting incompatible communication protocols without proper configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat communication protocols does the 1747-KE support?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module supports DH-485 and DF1 serial communication interfaces for SLC 500 system communication and external device connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow many communication ports are available on the 1747-KE?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module provides three ports consisting of one DH-485 port, one DF1 port, and one configuration port.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat power supply range is required for the 1747-KE?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module operates with a 5 - 24 VDC power input range as specified for the interface module.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan the 1747-KE function as an SLC 500 processor?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The 1747-KE is a communication interface module and does not execute PLC control logic.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIs the 1747-KE installed in an SLC 500 chassis slot?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The module is designed for integration within the SLC 500 hardware environment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes the module require configuration before communication?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. DH-485 and DF1 communication parameters must be configured according to the connected system requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan the module directly convert all industrial protocols?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The module is designed specifically for supported DH-485 and DF1 communication functions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat should be checked before replacing an existing 1747-KE module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVerify communication settings, wiring connections, power requirements, and compatibility with the existing SLC 500 configuration.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066409439405,"sku":"1747-KE","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1747-KE_1-0.jpg?v=1785908065","url":"https:\/\/www.maxwellplc.com\/ga\/products\/allen-bradley-1747-ke-slc-500-series-interface-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}