Beckhoff Automation · Input Outputs
kl1412
Overview
The KL1412 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 two channels that indicate its signal state by means of light emitting diodes. Special features: input specification type 1/3 low delay due to 0.2 ms input filter