{"product_id":"beckhoff-el5021-0090-ethercat-terminal-1-channel-sincos-encoder-interface","title":"Beckhoff EL5021-0090 EtherCAT Terminal 1-Channel SinCos Encoder Interface","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nProcessing precise differential 1 VPP signals for high-performance motion feedback, the \u003cstrong\u003eBeckhoff EL5021-0090\u003c\/strong\u003e EtherCAT Terminal incorporates integrated \u003cstrong\u003eTwinSAFE SC\u003c\/strong\u003e (Single Channel) technology to enable safety-related data transmission in standard control environments. This terminal interfaces seamlessly with high-resolution SinCos encoders, utilizing a 70 MHz internal scanning system to process input frequencies up to 250 kHz with a max resolution of 13 bits per period. Built-in error detection flags signal degradation, amplitude faults, and frequency boundaries, allowing for real-time diagnostic visibility directly within the TwinCAT architecture.\n\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwinSAFE SC Support:\u003c\/strong\u003e Allows the use of standard analog signal sources for safety-directed tasks up to PL d\/Category 3 or SIL 2.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Tracking:\u003c\/strong\u003e Max 13-bit resolution providing up to 8192 steps per signal period.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Diagnostics:\u003c\/strong\u003e Built-in hardware detection for amplitude and frequency errors, latch, and counter reset functions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSynchronized Execution:\u003c\/strong\u003e Distributed Clocks (DC) support ensures highly precise microsecond-level synchronization across the EtherCAT network.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Signal Conditioning:\u003c\/strong\u003e Generates a stable 5 V DC encoder supply (up to 0.5 A) directly from the 24 V DC power contacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eHigh-speed servo axis position feedback in multi-axis machinery.\u003c\/li\u003e\n  \u003cli\u003eSafety-related speed and direction monitoring (TwinSAFE SC architectures).\u003c\/li\u003e\n  \u003cli\u003ePrecision positioning systems on CNC lathes, milling machines, and gantries.\u003c\/li\u003e\n  \u003cli\u003eDynamic material testing equipment requiring microsecond feedback loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; font-family: inherit;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBeckhoff Automation\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModel \/ Article Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEL5021-0090\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTechnology\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSinCos encoder interface for differential 1 VPP signal\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNumber of Channels\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eEncoder Interface Inputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1 x A, B, C: differential inputs 1 VPP: A, A (inv), B, B (inv), C, C (inv)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eEncoder Operating Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e5 V DC \/ max. 0.5 A (derived from 24 V DC power contacts)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCounter Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eMax. 24 bit (adjustable)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eInput Frequency\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e250 kHz (internal scanning of input signals at 70 MHz)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNominal System Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e24 V DC (-15% \/ +20%)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eResolution\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eMax. 13 bit, 8192 steps per period\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCurrent Consumption (E-Bus)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eTypically 120 mA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCurrent Consumption (Power Contacts)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eTypically 50 mA + encoder load\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eDistributed Clocks (DC)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eYes, supported\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eElectrical Isolation\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e500 V (E-bus \/ field potential)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0 to +55 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e-25 to +85 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eVibration\/Shock Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eConforms to EN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eEMC Immunity\/Emission\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eConforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eApprovals \u0026amp; Markings\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eCE, UL, ATEX (II 3 G Ex nA IIC T4 Gc)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eConnection Cross-Section (AWG)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSolid\/Stranded: AWG 28...14; Ferrule: AWG 26...16\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eApproximately 55 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2.0 kg (with protective export packaging)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eGermany\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; font-family: inherit;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eTerminal Point\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eSignal Name\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eFunction \/ Description\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eA +\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePositive differential input channel A (1 VPP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eB +\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePositive differential input channel B (1 VPP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eC +\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePositive differential input channel C \/ Zero pulse (1 VPP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e4\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e+5 V Out\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEncoder power supply output (+5 V DC, max. 0.5 A)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e5\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eA -\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eNegative differential input channel A (1 VPP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e6\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eB -\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eNegative differential input channel B (1 VPP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e7\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eC -\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eNegative differential input channel C \/ Zero pulse (1 VPP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e8\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e0 V Out\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEncoder power supply ground (0 V DC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nThe \u003cstrong\u003eEL5021-0090\u003c\/strong\u003e acts as the safety-enhanced alternative to the standard \u003cstrong\u003eEL5021-0000\u003c\/strong\u003e. While they share identical physical dimensions and signal wiring assignments, the -0090 contains \u003cstrong\u003eTwinSAFE SC\u003c\/strong\u003e logic. Integrating the EL5021-0090 into an existing system requires mapping the safety process data objects (PDOs) inside TwinCAT 3 (using the TwinSAFE SC helper protocol). If a direct drop-in replacement is performed on a system where standard TwinSAFE SC parameters are not declared in the project, the PLC will fail to initialize the EtherCAT state machine beyond Pre-OP due to XML device description mismatches.\n\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n\u003cstrong\u003eE-Bus Current Allocation:\u003c\/strong\u003e The EL5021-0090 has a high E-bus current draw of \u003cstrong\u003e120 mA\u003c\/strong\u003e. When grouping multiple high-speed encoder interfaces on a single EK1100 coupler, you must calculate the total E-bus current. If the cumulative load exceeds 2 A, a secondary power feed terminal (such as EL9410) must be added immediately before the encoder modules to prevent voltage drops on the E-bus and subsequent bus interruption faults.\n\u003c\/p\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n\u003cstrong\u003eSignal Attenuation:\u003c\/strong\u003e 1 VPP differential signals are highly susceptible to noise over long distances. High-frequency operations (\u0026gt;150 kHz) require low-capacitance, double-shielded twisted-pair cabling. Keep distances between the encoder and the terminal under 20 meters; longer lengths risk triggering \"Amplitude Error\" diagnostics in the TwinCAT status word.\n\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nTo bypass noise-induced commissioning errors, verify that the encoder cable shield is terminated to an earth-ground bar immediately before entering the terminal block. Avoid running the 1 VPP encoder cables parallel to high-power motor power cables inside the wire ducting. When commissioning in TwinCAT, activate the diagnostic PDOs to monitor the \u003ci\u003eAmplitude Error\u003c\/i\u003e and \u003ci\u003eFrequency Error\u003c\/i\u003e flags. This allows on-site technicians to diagnose mechanical encoder misalignments or bad cable terminations before putting the axis into operation.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-weight: bold;\"\u003eCRITICAL WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0.5rem 0 0 0; font-size: 0.95rem;\"\u003e\n    De-energize all 24 V DC power contacts and the main E-bus supply before installing, removing, or wiring the terminal. Inserting or removing the EL5021-0090 under load can damage the internal E-bus transceiver chips and corrupt the TwinSAFE SC safety validation state in the safety group.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003e\n      \u003cstrong\u003eDIN Rail Mounting:\u003c\/strong\u003e Position the terminal on a standard 35 mm DIN rail (conforming to EN 60715) and push down firmly until the locking slide clicks onto the rail. Ensure the side-by-side key and slot connection fits snugly with neighboring terminals.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003e\n      \u003cstrong\u003eShield Connection:\u003c\/strong\u003e Run the encoder shield directly to an adjacent EL9195 or standard shield clamp terminal connected to the DIN rail to guarantee low-impedance high-frequency noise diversion.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003e\n      \u003cstrong\u003eWiring the Spring Clamps:\u003c\/strong\u003e Insert a standard flathead screwdriver into the upper square release slot of the clamp, insert the stripped wire (stripping length 8 to 9 mm) into the circular feed, and release the screwdriver to lock.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106478645611,"sku":"EL5021-0090","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el5021-0090-vcinahiaygt.png?v=1776244531","url":"https:\/\/www.plcprotech.com\/fa\/products\/beckhoff-el5021-0090-ethercat-terminal-1-channel-sincos-encoder-interface","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}