Digital I/O module isolated with optocoupler and relay
EXDUL-342S
- 16 optocoupler inputs
- 2 relay outputs
- 2 counters
- USB connection plug & play
EDP number: A-385620
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The interface module EXDUL-342S has 16 digital inputs and two digital outputs with electrical isolation. The electrical isolation of the inputs is provided by high quality optocouplers with an integrated Schmitt trigger function. Powerful relays that can handle a switching current of 2 A ensure that the outputs are isolated. Two of the 16 optocoupler inputs can also be programmed and used as counter inputs if required. The PC connection is simple and uncomplicated, Plug & Play via a USB interface. The module is supplied with the necessary operating voltage via the USB port or an external voltage source.The connections for the external power supply, like the connections for the input optocouplers and output relays, are fed to a 24-pin screw terminal strip. The compact housing allows it to be used as a mobile module on the notebook or as a control module with simple assembly on DIN EN mounting rails in control and mechanical engineering.