{"product_id":"siemens-simatic-s5-6es5721-0cb00-plug-in-cable","title":"Siemens 6ES5721-0CB00 Simatic S5 Plug-In Interconnect Cable, 10m","description":"\u003cp\u003eThe Siemens 6ES5721-0CB00 is a specialized 10-meter interconnect cable engineered for use within the Simatic S5 automation ecosystem. This robust assembly facilitates reliable communication between central control racks and remote expansion units. By maintaining a hardened physical layer, this cable supports the deterministic data exchange required for complex, distributed industrial control architectures, ensuring stable system performance even in demanding environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for seamless integration with Siemens Simatic S5 central controllers and expansion units.\u003c\/li\u003e\n\u003cli\u003eTotal cable length of 10 meters for flexible cabinet-to-cabinet layout.\u003c\/li\u003e\n\u003cli\u003eHigh-grade shielding construction to reduce electromagnetic interference (EMI) and cross-talk.\u003c\/li\u003e\n\u003cli\u003eEquipped with durable, locking industrial connectors to prevent accidental disconnection and structural vibration impact.\u003c\/li\u003e\n\u003cli\u003ePassive component requiring no external power supply for operation.\u003c\/li\u003e\n\u003cli\u003eSupports extended system topologies when integrated into larger S5 configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis interconnect cable is frequently utilized in legacy industrial automation setups where distributed I\/O and split-rack architectures are required. It is commonly found in large-scale manufacturing plants, power distribution stations, and heavy processing facilities where maintaining high-speed, synchronized communication between the CPU and expansion chassis is critical to operational safety and process control.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES5721-0CB00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e10 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCentral Controller to Expansion Unit Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is fully disconnected before attempting to install or remove the cable to prevent potential signal interference or damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the connector pins are clean and free of debris prior to mating with the expansion unit ports.\u003c\/li\u003e\n\u003cli\u003eSecure the locking screws firmly to ensure a vibration-resistant connection; however, avoid over-torquing the screws to prevent damage to the connector housing.\u003c\/li\u003e\n\u003cli\u003eRoute the cable away from high-voltage power lines and heavy motor drives to minimize the risk of inductive interference.\u003c\/li\u003e\n\u003cli\u003eMaintain a proper bend radius during routing to prevent internal conductor fatigue or damage to the shielding layer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this cable compatible with other PLC series?\u003c\/strong\u003e\u003cbr\u003eThe 6ES5721-0CB00 is specifically designed for the Siemens Simatic S5 series. It is not intended for use with S7 or other modern PLC platforms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this cable require any configuration?\u003c\/strong\u003e\u003cbr\u003eNo, this is a passive interconnect cable. It functions as a physical link and does not require software configuration or external power.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":44783250473048,"sku":"6ES5721-0CB00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_6f0327c2-c6fc-4849-ac8e-852283ae6a98.jpg?v=1789194647","url":"https:\/\/www.industriaxplc.com\/id\/products\/siemens-simatic-s5-6es5721-0cb00-plug-in-cable","provider":"IndustriaX Limited","version":"1.0","type":"link"}