CAN-UIO16 - maximal input current

[oliver.brown.knx]

What input current will flow when I apply 12V to the input (CAN-UIO16)?
My output can supply a maximum of 5 mA, and I want to connect it to the input (CAN-UIO16) to detect whether 12 V is present.

Thank you
Oliver

[admin]

Max input current is 0.5mA at 12V.