CR-U024DC2L Pluggable interface relay 2c/o A1-A2=24VDC 250V/10A LED

As an interface, interface relays connect the electronic control level, for example PLC, to the level of the sensors / actuators. They take on different functions: switching DC or AC voltage loads with different ohmic, inductive and capacitive components, switching in the voltage range from a few mV to 250 V, switching in the current range from a few mA to 10 A, amplifying weak control signals, electrical isolation of control and load circuits as well as signal multiplication. The CR-U series has 12 different voltage voltages with 2-3 changeover switches. A built-in test button for manual activation and locking of the output switches can be removed if necessary. Relays with and without built-in LED can be ordered. Two basic variants are offered: standard base and logical base. Plug-in function modules such as Reverse polarity / freewheel diode protection, LED module, RC elements, surge protection or multifunctional time modules extend the scope of the plug-in universal relays.