ABB 1SDA073800R1 Padlock

Interface relays connect the electronic control level as an interface, e.g. PLC to the level of the sensors/actuators. They take on different functions: Switching of DC or AC voltage loads with different ohmic, inductive and capacitive components, switching in the voltage range from several mV to 250 V, switching in the current strength range from a few mA to 6 A, amplifying weak control signals, potential separation of control and load circuits as well as signal multiplication. The CR-S series has 5 different coil voltage ranges with 1 changeover contact, either standard or hard gold plated. Two variants are offered: Complete versions or freely selectable sockets and plug-in relays.

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