The EL1702-0020 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The direct connection of 220 V DC signals is possible. The EtherCAT Terminal has two channels that indicate their signal state via light emitting diodes.
Special features:
- direct connection of 220 V signals
- for DC voltage
https://www.beckhoff.com/vi-vn/products/i-o/ethercat-terminals/el1xxx-digital-input/el1702-0020.html
