{"product_id":"allen-bradley-1203-gk1-communication-module-remote-i-o-interface","title":"Allen-Bradley 1203-GK1 Communication Module Remote I\/O Interface","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1203-GK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRemote I\/O Communication Module ensures reliable, high-speed data transfer between\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley drives\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand programmable controllers. Designed for industrial automation systems, it provides a stable communication path via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCANport\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eserial links\u003c\/strong\u003e, simplifying integration across distributed control architectures.\u003c\/p\u003e\n\u003cp\u003eThis versatile module enhances system flexibility by supporting long-distance connections between PLCs and drives, allowing engineers to optimize machine layout without compromising signal quality. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNEMA Type 1 enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand robust power design ensure continuous performance in demanding industrial environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1203 Communication Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1203-GK1\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.50 lbs (0.23 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24V DC ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCANport, Remote I\/O, Serial Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA Type 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBetween Terminals 1 and 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCables Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCANport and Remote I\/O cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance and Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1203-GK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenables efficient data exchange between PLCs and drives through its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect digital communication interface\u003c\/strong\u003e. This minimizes signal loss and latency, ensuring real-time control performance. Each\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1203-GK1 module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports one SCANport device, providing isolated, stable communication that enhances reliability in safety-critical systems.\u003c\/p\u003e\n\u003cp\u003eWeighing only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.50 lbs (0.23 kg)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand featuring a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompact DIN rail design\u003c\/strong\u003e, it fits easily into crowded control panels. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24V DC power input\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures consistent operation, while the NEMA-rated housing protects internal components from dust and industrial debris.\u003c\/p\u003e\n\u003cp\u003eTechnicians can connect multiple\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1203-GK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunits across a single Remote I\/O network to expand communication capacity. During installation or servicing, anti-static precautions should always be taken to prevent component damage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication interface for Allen-Bradley PLCs and drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote system control via I\/O networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistributed automation systems requiring serial link connectivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial environments with long-distance PLC-drive communication needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the Allen-Bradley 1203-GK1\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1203-GK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands out for its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erobust construction\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewide compatibility\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estable digital signal transmission\u003c\/strong\u003e. It offers engineers the reliability needed for complex automation setups while maintaining simplicity in installation and maintenance.\u003c\/p\u003e\n\u003cp\u003eIts integration capabilities make it a preferred solution in industries such as manufacturing, energy, and process control — where precise, uninterrupted communication is essential for safe and efficient operations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is the Allen-Bradley 1203-GK1 brand new and original?\u003c\/strong\u003e\u003cbr\u003eYes, all our\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1203-GK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules are 100% brand new and sourced from the original Allen-Bradley factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Do you have this module in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we have ready stock available. Orders usually ship within\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3 days to 2 weeks\u003c\/strong\u003e, depending on order size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Which shipping methods are supported?\u003c\/strong\u003e\u003cbr\u003eWe commonly ship via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDHL, FedEx, and UPS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure fast and secure delivery worldwide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What if there is a quality issue with the product?\u003c\/strong\u003e\u003cbr\u003eWe provide a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e30-day return policy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor verified quality issues to ensure complete customer satisfaction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can multiple 1203-GK1 modules be used together?\u003c\/strong\u003e\u003cbr\u003eYes, multiple\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1203-GK1 modules\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan be used on a Remote I\/O network, but each one connects to a single SCANport device.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50821896044840,"sku":"1203-GK1","price":521.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1203-GK11.jpg?v=1760080595","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1203-gk1-communication-module-remote-i-o-interface","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}