CRESTRON CNXIO-16 16 Port Versiport Card for Y-Bus Expansion Slot

The CNXIO-16 features 16 "Versiports" which function as analog inputs, digital inputs, or digital outputs. Humidity 10% to 90% RH (non-condensing). Digital Output: 250 mA sink from maximum 24 Volts DC, catch diodes for use with “real world” loads;.