{"product_id":"x20di4760","title":"B\u0026R X20DI4760 | Industrial Automation Component","description":"\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e I\/O systems \u0026gt; X20 System \u0026gt; Digital inputs\u003c\/p\u003e\n\u003cp\u003e4 digital inputs Input module for NAMUR encoders Open line and short circuit detection Each input can be used as a counter input The module is used to transfer digital signals from NAMUR encoders according to EN 60947-5-6 .\u003c\/p\u003e\n\u003cp\u003eIn addition to NAMUR encoders, normal switches can also be used.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShort description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eI\/O module = 4 NAMUR inputs, special function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiagnostics\u003c\/li\u003e\n\u003cli\u003eModule run\/error = Yes, using LED status indicator and software\u003c\/li\u003e\n\u003cli\u003eShort circuit = Yes, using LED status indicator and software\u003c\/li\u003e\n\u003cli\u003eOpen circuit = Yes, using LED status indicator and software\u003c\/li\u003e\n\u003cli\u003ePower consumption\u003c\/li\u003e\n\u003cli\u003eBus = 0.01 W\u003c\/li\u003e\n\u003cli\u003eInternal I\/O = 1.5 W\u003c\/li\u003e\n\u003cli\u003eCertifications\u003c\/li\u003e\n\u003cli\u003eCE = Yes\u003c\/li\u003e\n\u003cli\u003eUKCA = Yes\u003c\/li\u003e\n\u003cli\u003eCRA (Cyber Resilience Act) = In preparation\u003c\/li\u003e\n\u003cli\u003eATEX = Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X\u003c\/li\u003e\n\u003cli\u003eUL = cULus E115267 Industrial control equipment\u003c\/li\u003e\n\u003cli\u003eHazLoc = cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5\u003c\/li\u003e\n\u003cli\u003eDNV = Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck)\u003c\/li\u003e\n\u003cli\u003eCCS = Yes\u003c\/li\u003e\n\u003cli\u003eLR = ENV1\u003c\/li\u003e\n\u003cli\u003eKR = Yes\u003c\/li\u003e\n\u003cli\u003eABS = Yes\u003c\/li\u003e\n\u003cli\u003eBV = EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck\u003c\/li\u003e\n\u003cli\u003eKC = Yes\u003c\/li\u003e\n\u003cli\u003eB\u0026amp;R ID code = 0x2105\u003c\/li\u003e\n\u003cli\u003eStatus indicators = I\/O function per channel, open-circuit and short-circuit detection per channel, operating state, module status\u003c\/li\u003e\n\u003cli\u003eAdditional power dissipation caused by actuators (resistive) [W] = -\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEvent counters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput frequency\u003c\/li\u003e\n\u003cli\u003e1 input active = Max. 1600 Hz\u003c\/li\u003e\n\u003cli\u003e2 inputs active = Max. 1100 Hz\u003c\/li\u003e\n\u003cli\u003e3 inputs active = Max. 870 Hz\u003c\/li\u003e\n\u003cli\u003e4 inputs active = Max. 680 Hz\u003c\/li\u003e\n\u003cli\u003eQuantity = 4\u003c\/li\u003e\n\u003cli\u003eSignal form = Symmetrical square waves or corresponding minimum pulse duration\u003c\/li\u003e\n\u003cli\u003eEvaluation = Each positive edge, cyclic counter\u003c\/li\u003e\n\u003cli\u003eCounter size = 8-bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNAMUR inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput delay\u003c\/li\u003e\n\u003cli\u003e1 input active = ≤310 µs\u003c\/li\u003e\n\u003cli\u003e2 inputs active = ≤450 µs\u003c\/li\u003e\n\u003cli\u003e3 inputs active = ≤570 µs\u003c\/li\u003e\n\u003cli\u003e4 inputs active = ≤735 µs\u003c\/li\u003e\n\u003cli\u003eSwitching threshold\u003c\/li\u003e\n\u003cli\u003eArea = 1.2 mA to 2.1 mA\u003c\/li\u003e\n\u003cli\u003eSwitching hysteresis = Typ. 300 µA\u003c\/li\u003e\n\u003cli\u003eOpen-circuit detection = \u0026lt;350 µA\u003c\/li\u003e\n\u003cli\u003eInput circuit = For NAMUR encoder per EN 60947-5-6\u003c\/li\u003e\n\u003cli\u003eInsulation voltage between channel and bus = 500 V eff\u003c\/li\u003e\n\u003cli\u003eShort-circuit detection = \u0026gt;7 mA\u003c\/li\u003e\n\u003cli\u003eOpen-circuit voltage = 8.05 V ±0.33%\u003c\/li\u003e\n\u003cli\u003eSwitching amplifier internal resistance = 1 kΩ ±1%\u003c\/li\u003e\n\u003cli\u003eMax. short-circuit current = 8.2 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical properties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical isolation = Channel isolated from bus Channel not isolated from channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOperating conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounting orientation\u003c\/li\u003e\n\u003cli\u003eHorizontal = Yes\u003c\/li\u003e\n\u003cli\u003eVertical = Yes\u003c\/li\u003e\n\u003cli\u003eInstallation elevation above sea level\u003c\/li\u003e\n\u003cli\u003e0 to 2000 m = No limitation\u003c\/li\u003e\n\u003cli\u003e\u0026gt;2000 m = Reduction of ambient temperature by 0.5°C per 100 m\u003c\/li\u003e\n\u003cli\u003eDegree of protection per EN 60529 = IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAmbient conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature\u003c\/li\u003e\n\u003cli\u003eOperation\u003c\/li\u003e\n\u003cli\u003eHorizontal mounting orientation = -25 to 60°C\u003c\/li\u003e\n\u003cli\u003eVertical mounting orientation = -25 to 50°C\u003c\/li\u003e\n\u003cli\u003eDerating = See section \"Derating\".\u003c\/li\u003e\n\u003cli\u003eStorage = -40 to 85°C\u003c\/li\u003e\n\u003cli\u003eTransport = -40 to 85°C\u003c\/li\u003e\n\u003cli\u003eRelative humidity\u003c\/li\u003e\n\u003cli\u003eOperation = 5 to 95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eStorage = 5 to 95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eTransport = 5 to 95%, non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical properties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNote = Order 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately.\u003c\/li\u003e\n\u003cli\u003ePitch = 12.5 +0.2 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B\u0026R","offers":[{"title":"New","offer_id":46160980639997,"sku":"X20DI4760","price":922.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5665\/3309\/files\/X20DI4760.jpg?v=1785723928","url":"https:\/\/shly-plc.com\/products\/x20di4760","provider":"Lianyou PLC","version":"1.0","type":"link"}