Attributes . 15 W 3.3 V DC 0-60 ?C I/O module logic power supply || 31.2 W 24 V DC 0-60 ?C I/O module power supply and processor || 11.3 W 3.3 V DC -25-70 ?C I/O module logic power supply || 23.4 W 24 V DC -25-70 ?C I/O module power supply and processor . Names