EL1889
The Beckhoff EL1889 terminal from the EL EtherCAT Terminals series is an industrial-grade digital input module featuring 16 inputs and operating at a nominal voltage of 24 V DC (-15%/+20%). It employs 1-wire connection technology to simplify wiring and support data and power transmission on a single conductor. Designed for harsh environments, it withstands temperatures from -25 to +60 °C and meets EN 60068-2-6/EN 60068-2-27 vibration and shock standards. With typical e-bus consumption of 110 mA, power contact consumption of 35 mA, an input filter of 3.0 ms and a typical input current of 3 mA, it supports signal voltages of 0…7 V and 18…30 V, carries CE, CCC, UL, ATEX and IECEx approvals, and endures storage conditions from -40 to +85 °C for reliable industrial operation.