Beckhoff Automation · Input Outputs
kl1808
Overview
The KL1808 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 eight channels, consisting of a signal input and 24 V DC, whose signal states are displayed by light emitting diodes. The power contacts are connected through. With the KL1808, the reference ground for...