{"product_id":"beckhoff-el2872-digital-output-module-16-channel-ethercat-terminal","title":"Beckhoff EL2872 Digital Output Module 16-Channel EtherCAT Terminal","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003e\u003cspan style=\"color: #d32f2f;\"\u003eEL2872\u003c\/span\u003e\u003c\/b\u003e represents a high-density digital output solution within the \u003cb\u003e\u003cspan style=\"color: #d32f2f;\"\u003eBeckhoff\u003c\/span\u003e\u003c\/b\u003e EtherCAT terminal portfolio. Engineered for space-constrained industrial environments, this module provides 16 channels of 24 V DC output in a compact 12 mm housing. Its standout feature is the 20-pin contact strip designed for flat-ribbon cable insulation displacement connectors (IDC), which drastically reduces assembly time and cabling complexity for multi-valve terminal applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eInterface:\u003c\/b\u003e EtherCAT Terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Channels:\u003c\/b\u003e 16 digital outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Load:\u003c\/b\u003e Max 0.5 A per channel (short-circuit proof)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConnectivity:\u003c\/b\u003e Flat-ribbon cable (AWG 28, 1.27 mm spacing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSwitching Speed:\u003c\/b\u003e Typ. 60 µs (ON) \/ 300 µs (OFF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIsolation:\u003c\/b\u003e 500 V (E-bus to field potential)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnvironmental:\u003c\/b\u003e IP20, 0 to +55 °C operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eOur engineering team regards the \u003cb\u003e\u003cspan style=\"color: #d32f2f;\"\u003eEL2872\u003c\/span\u003e\u003c\/b\u003e as the benchmark for multi-valve terminal integration. Unlike standard terminal blocks, the IDC ribbon interface eliminates individual wire stripping, making it indispensable for rapid deployment in high-volume cabinet manufacturing. It excels in applications where clean, organized wiring is as critical as switching reliability.\u003c\/p\u003e\n\u003ch3\u003eOperational Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eValve Terminals:\u003c\/b\u003e Direct connection for multi-pin pneumatic valve manifolds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePackaging Automation:\u003c\/b\u003e High-density signal distribution for rapid-cycle actuators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobotic End-Effectors:\u003c\/b\u003e Lightweight signal routing where space is at a premium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLighting Control:\u003c\/b\u003e Driving multiple LED indicators or small lamp loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAuxiliary Logic:\u003c\/b\u003e Driving relays and contactors in localized control clusters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics \u0026amp; Quality Assurance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eShipping:\u003c\/b\u003e Rapid global transit via \u003cb\u003eFedEx, UPS, and DHL\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDispatch:\u003c\/b\u003e Orders are processed and shipped within 24 to 48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty:\u003c\/b\u003e All \u003cb\u003e\u003cspan style=\"color: #d32f2f;\"\u003eEL2872\u003c\/span\u003e\u003c\/b\u003e units include a comprehensive 12-month quality performance warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: What are the primary advantages of the IDC ribbon cable over standard spring-terminals?\u003c\/b\u003e\u003cbr\u003eA: IDC connectors allow you to mass-terminate 16 signals simultaneously without wire stripping or ferrule crimping, significantly reducing labor and potential wiring errors.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Can I drive inductive loads directly with the \u003cspan style=\"color: #d32f2f;\"\u003eEL2872\u003c\/span\u003e?\u003c\/b\u003e\u003cbr\u003eA: Yes, the outputs are designed for inductive, ohmic, and lamp loads. However, ensure the breaking energy does not exceed 150 mJ per channel to prevent internal component damage.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Is the module compatible with standard DIN rail mounting?\u003c\/b\u003e\u003cbr\u003eA: Absolutely. It features a standard 35 mm DIN rail lock mechanism and supports side-by-side mounting with other EtherCAT terminals via its integrated key and slot connection.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What is the recommended selection criteria for the ribbon cables?\u003c\/b\u003e\u003cbr\u003eA: Use high-quality AWG 28 flat-ribbon cable with a 1.27 mm conductor spacing. Ensure your cable length is minimized to maintain signal integrity for inductive switching.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: How do I diagnose a channel failure?\u003c\/b\u003e\u003cbr\u003eA: Use the integrated front-facing LEDs to monitor signal status. If a channel output light remains off despite being commanded, check for short-circuit faults or reverse polarity, which are protected by the module's built-in self-resetting circuitry.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/EL2872.png?v=1780906788\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":45177911181494,"sku":"EL2872","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/EL2872.jpg?v=1780906775","url":"https:\/\/www.plcsparehub.com\/products\/beckhoff-el2872-digital-output-module-16-channel-ethercat-terminal","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}