{"product_id":"omron-cj1w-prt21-communication-unit-ships-overnight","title":"CJ1W-PRT21 | Omron PROFIBUS DP Communication Unit for CJ-Series PLCs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Omron CJ1W-PRT21 is a PROFIBUS DP communication unit designed to integrate CJ-series PLCs into PROFIBUS networks. It enables reliable, high-speed data exchange between the PLC and distributed field devices. This module is commonly used in factory automation systems requiring standardized PROFIBUS connectivity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOmron\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 Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCJ1W-PRT21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP Communication Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Role\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaster \/ Slave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Data Transfer Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Nodes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 126\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCJ-series PLC rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupplied from PLC backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrically isolated communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−20 °C to +75 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC configuration software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e190 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003eCJ1W-PRT21\u003c\/h4\u003e\n\u003cp data-start=\"503\" data-end=\"1065\"\u003eThe CJ1W-PRT21 is part of Omron’s CJ1W series of PLC expansion units developed for modular industrial control systems. It is built for installation directly into CJ-series PLC racks, providing seamless communication with PROFIBUS DP master or slave devices. The unit supports cyclic data exchange and diagnostic messaging to ensure stable network operation. Its design allows straightforward configuration and integration within PROFIBUS-based automation architectures.\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1088\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePROFIBUS DP Communication: Enables standardized fieldbus connectivity for CJ-series PLCs.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Data Exchange: Supports fast cyclic communication with distributed I\/O and devices.\u003c\/li\u003e\n\u003cli\u003eCJ-Series Compatibility: Designed specifically for integration with Omron CJ PLC systems.\u003c\/li\u003e\n\u003cli\u003eDeterministic Network Operation: Ensures predictable data transfer for automation processes.\u003c\/li\u003e\n\u003cli\u003eDiagnostic Support: Provides network and communication status information for troubleshooting.\u003c\/li\u003e\n\u003cli\u003eCompact Expansion Module: Fits directly into CJ PLC racks without external adapters.\u003c\/li\u003e\n\u003cli\u003eIndustrial Reliability: Engineered for continuous operation in factory automation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CJ1W-PRT21 delivers the reliability and precision required for dependable PROFIBUS communication in industrial PLC-based automation systems.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":51056620470570,"sku":"CJ1W-PRT21","price":739.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/CJ1W-PRT21.jpg?v=1768506912","url":"https:\/\/iqelectro.com\/products\/omron-cj1w-prt21-communication-unit-ships-overnight","provider":"IQElectro","version":"1.0","type":"link"}