{"product_id":"beckhoff-el5001-0011-ethercat-terminal","title":"BECKHOFF EL5001-0011 EtherCAT Terminal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBECKHOFF EL5001-0011\u003c\/strong\u003e is a 1-channel Synchronous Serial Interface (SSI) monitor terminal designed for passive interception and analysis of SSI encoder signals. Functioning as a non-intrusive listening interface, this terminal monitors the communication between an external master controller and an SSI encoder without driving or disrupting the clock line. This makes it an ideal solution for diagnostic monitoring, secondary feedback systems, and redundant position verification.\u003c\/p\u003e\n\n\u003cp\u003eOperating within the modular EtherCAT terminal system, the \u003cstrong\u003eBECKHOFF EL5001-0011\u003c\/strong\u003e receives differential RS422 clock and data signals from the encoder path. It features electrical isolation between the E-bus internal circuitry and the field-side electronics to maintain high signal integrity. The integration of Distributed Clocks (DC) allows the captured position data to be synchronized precisely with other network processes inside the TwinCAT environment.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-channel passive SSI monitoring interface that listens without generating an active clock output.\u003c\/li\u003e\n  \u003cli\u003eCompatible with differential RS422 input signals for both clock and data paths.\u003c\/li\u003e\n  \u003cli\u003eSupports variable data transfer rates up to 1 MHz, with a default rate of 250 kHz.\u003c\/li\u003e\n  \u003cli\u003eConfigurable data frame lengths up to 32 bits, with a default word length of 24 bits.\u003c\/li\u003e\n  \u003cli\u003eIntegrated Distributed Clocks (DC) capability for highly accurate time-stamped synchronization.\u003c\/li\u003e\n  \u003cli\u003eDiagnostics functions including an activatable power fail bit for real-time status tracking.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in 500 V electrical isolation between the E-bus and the field potential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePassive tracking of absolute positioning values from existing encoder systems.\u003c\/li\u003e\n  \u003cli\u003eRedundant feedback monitoring and verification in safety-related positioning loops.\u003c\/li\u003e\n  \u003cli\u003eSecondary data acquisition without introducing loading or line degradation to the original clock driver.\u003c\/li\u003e\n  \u003cli\u003eIndustrial machinery positioning verification where primary controller interfaces cannot be modified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eEL5001-0011\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eEtherCAT Terminal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Channels\u003c\/td\u003e\n      \u003ctd\u003e1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTechnology\u003c\/td\u003e\n      \u003ctd\u003eSSI monitor interface\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEncoder Connections\u003c\/td\u003e\n      \u003ctd\u003eD+, D-, Cl+, Cl-\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Input (Data)\u003c\/td\u003e\n      \u003ctd\u003eDifference signal (RS422)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Output (Pulse)\u003c\/td\u003e\n      \u003ctd\u003eDifference signal (RS422)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Transfer Rate\u003c\/td\u003e\n      \u003ctd\u003eVariable up to 1 MHz (default 250 kHz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSerial Input Word Length\u003c\/td\u003e\n      \u003ctd\u003eVariable up to 32 bit (default 24 bit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Direction\u003c\/td\u003e\n      \u003ctd\u003eRead only\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption (E-bus)\u003c\/td\u003e\n      \u003ctd\u003eTypical 130 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption (Power Contacts)\u003c\/td\u003e\n      \u003ctd\u003eTypical 20 mA + load\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEncoder Operating Voltage\u003c\/td\u003e\n      \u003ctd\u003e24 V DC (generated from power contacts)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e24 V DC via power contacts\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n      \u003ctd\u003e500 V (E-bus \/ field potential)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDistributed Clocks (DC)\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIP Protection Rating\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e-25 to +60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-40 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEx Marking\u003c\/td\u003e\n      \u003ctd\u003eII 3 G Ex nA IIC T4 Gc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n      \u003ctd\u003e24 mm x 100 mm x 68 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTerminal Point\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCl+\u003c\/td\u003e\n      \u003ctd\u003eClock Input + (RS422)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCl-\u003c\/td\u003e\n      \u003ctd\u003eClock Input - (RS422)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eD+\u003c\/td\u003e\n      \u003ctd\u003eData Input + (RS422)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eD-\u003c\/td\u003e\n      \u003ctd\u003eData Input - (RS422)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eEnsure all electrical supplies to the mounting rail and surrounding devices are completely de-energized before beginning work.\u003c\/li\u003e\n  \u003cli\u003eExamine the terminal housing for any physical damage sustained during transit or handling.\u003c\/li\u003e\n  \u003cli\u003eMount the terminal securely onto a 35 mm DIN rail (conforming to EN 60715) by snapping it into place until the lock engages.\u003c\/li\u003e\n  \u003cli\u003eEnsure correct lateral mechanical and electrical coupling with adjacent EtherCAT terminals via the double slot and key connection.\u003c\/li\u003e\n  \u003cli\u003eWire the differential clock and data connections using shielded twisted-pair cabling suitable for RS422 signals to minimize EMI.\u003c\/li\u003e\n  \u003cli\u003eConnect the power contacts to a verified 24 V DC field supply.\u003c\/li\u003e\n  \u003cli\u003eRestore power to the system and verify operational state using the diagnostic LEDs integrated into the front face of the module.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106520654187,"sku":"EL5001-0011","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el5001-0011-1jqsroo4ruq.png?v=1776244529","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-el5001-0011-ethercat-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}