CR Magnetics CS1-ABCD-1234-EXT Current Switch is a DC current sensing switch from CR Magnetics that detects current in a circuit and provides a switch output. It carries a maximum rating of 30 V DC and 120 mA, making it suitable for low-power DC monitoring and basic switching tasks. The CS1-ABCD-1234-EXT variant identifies a specific version within the CS1 current switch family.
