Introduction
2-channel analog input + 2-channel analog output ±10 V or 0/4...20 mA, parameterizable, 16-bit
The EPI4374-0002 and ERI4374-0002 IO-Link box modules have two analog inputs and two analog outputs, which can be parameterized individually, so that they process or generate signals either in the -10 to +10 V range or the 0/4 to 20 mA range. The resolution for the current and voltage signals is 16 bit (signed).
For the outputs the voltage or output current is fed to the process level, electrically isolated with a resolution of 15 bit (default). The two output channels and the 24 VDC supply have a common ground potential.
The EPI4374-0002 and the ERI4374-0002 are Class B devices, i.e. a 5-core cable is required for connection.
The IO-Link box modules with die-cast zinc housing (ERI series) can be used in extremely challenging industrial and process environments. The fully sealed design and the metal surface of the ERI series make it ideal for applications requiring enhanced load capacity and protection against welding spatter, for example.