{"product_id":"beckhoff-ep1816-0008-ethercat-box","title":"BECKHOFF EP1816-0008 EtherCAT Box","description":"\u003cp\u003eThe \u003cstrong\u003eEP1816-0008\u003c\/strong\u003e is a 16-channel digital input \u003cstrong\u003eEtherCAT Box\u003c\/strong\u003e from \u003cstrong\u003eBECKHOFF\u003c\/strong\u003e, designed for rugged, distributed I\/O applications in harsh industrial environments. This module provides high-density signal acquisition in a compact, IP65\/66\/67-rated housing, ensuring protection against dust and moisture. Featuring a 25-pin D-sub connection for inputs and EtherCAT communication via M8 connectors, the \u003cstrong\u003eEP1816-0008\u003c\/strong\u003e offers reliable performance with a 10 µs input filter and support for Distributed Clocks, making it suitable for time-critical automation tasks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 digital input channels for 24 V DC signals\u003c\/li\u003e\n\u003cli\u003eEtherCAT protocol communication with Distributed Clocks support\u003c\/li\u003e\n\u003cli\u003e25-pin D-sub (UNC4-40) input connector\u003c\/li\u003e\n\u003cli\u003eCompact, field-hardened design with IP65\/66\/67 protection\u003c\/li\u003e\n\u003cli\u003e10 µs input filter for high-speed signal processing\u003c\/li\u003e\n\u003cli\u003eSensor supply up to 0.5 A, internally short-circuit proof\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -25 to +60 degC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed automation in manufacturing and assembly lines\u003c\/li\u003e\n\u003cli\u003eRobotic cell control and signal monitoring\u003c\/li\u003e\n\u003cli\u003eHarsh environment industrial sensing where IP67 protection is required\u003c\/li\u003e\n\u003cli\u003eTime-synchronized data acquisition in motion control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eEP1816-0008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eEtherCAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (-15 %\/+20 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Filter\u003c\/td\u003e\n\u003ctd\u003e10 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003etyp. 3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption (from US)\u003c\/td\u003e\n\u003ctd\u003e120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e500 V\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\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\/66\/67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 165 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e25-pin D-sub\u003c\/td\u003e\n\u003ctd\u003eDigital input signal interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM8 (EtherCAT)\u003c\/td\u003e\n\u003ctd\u003eBus communication (In\/Out)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM8 (Power)\u003c\/td\u003e\n\u003ctd\u003eSupply feed and downstream connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the EtherCAT Box using its integrated mounting points on a flat, stable surface.\u003c\/li\u003e\n\u003cli\u003eEnsure all M8 and D-sub connectors are properly seated and tightened to maintain the IP65\/66\/67 protection rating.\u003c\/li\u003e\n\u003cli\u003eUse shielded EtherCAT cables for communication to comply with EMC standards (EN 61000-6-2\/EN 61000-6-4).\u003c\/li\u003e\n\u003cli\u003eThe module supports downstream power connection via an M8 female socket; ensure total current requirements do not exceed limits.\u003c\/li\u003e\n\u003cli\u003eOperate within the specified ambient temperature range of -25 to +60 degC to avoid performance degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eUL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106598642027,"sku":"EP1816-0008","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ep1816-0008-ekuxzoz5ujy.png?v=1776244639","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-ep1816-0008-ethercat-box","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}