KL2184
The KL2184 from Beckhoff features four ground switching channels and a nominal voltage of 24 V DC with –15%/+20% tolerance. Part of the KL Analog Input Modules series, it supports 2-/3-wire connection technology and provides short-circuit protection with a maximum output current of 0.5 A per channel.
It ensures 500 V electrical isolation between K-bus and field potential and handles short-circuit currents under 7 A with breaking energy below 100 mJ per channel. The module weighs approximately 70 g and operates in temperatures from 0 °C to 55 °C.