Beckhoff Automation · Input Outputs
kl1819
Overview
The KL1819 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 Bus Terminal contains sixteen channels whose signal states are indicated by light emitting diodes. The power contacts are connected through. With the KL1819, the reference ground for all inputs is the 0 V DC power contact. ...