Beckhoff Automation el1899

The EL1899 digital input terminal acquires the binary 24 V DC control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The EtherCAT Terminal has 16 channels, whose signal states are indicated by LEDs. The power contacts are connected through. With the EL1899, the reference ground for all inputs is the 24 V DC power contact.   Special features: ground switching low delay due to fast 10 µs input filter tool-free connection by direct plug-in technique for solid wire conductors space-saving use in the control cabinet direct connection of multi-channel sensors using 1-wire connection technique in the smallest space