The 40-413 is a 32 channel Digital I/O module with high output voltage and current capability and a dual variable threshold input.
The 40-413 is available with three configuration versions – a high side only, a low side only and a combined high and low side – each capable driving 2A loads. Each output is fully protected against over-voltage, over-current and thermal overload, ensuring robust and reliable operation in the toughest test environments. For high side voltage driving the high side voltage source is supplied from an external voltage source, permitting the module to drive high capacity loads without impacting the PXI chassis power supply.