The universal interface has 2 channels. These can be parameterized as input or output using the ETS. Conventional buttons, auxiliary contacts, light diodes and the electronic relay ER/U 1.1 can be connected to the connection cables. These can be extended up to 10 m. The contact demand voltage and the supply voltage for the LEDs are provided by the device, the series resistors for the LEDs are integrated.
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Description
The universal interface has 2 channels. These can be parameterized as input or output using the ETS. Conventional buttons, auxiliary contacts, light diodes and the electronic relay ER/U 1.1 can be connected to the connection cables. These can be extended up to 10 m. The contact demand voltage and the supply voltage for the LEDs are provided by the device, the series resistors for the LEDs are integrated.