Description
The KL1154 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 four channels that indicate its signal state by means of light emitting diodes.
Special features:
flexible switching logic: positive or ground switching
no bouncing due to mechanical switches thanks to 3 ms input filter
+24 V DC and 0 V DC sensor supply connections
