Manufacturer: Siemens
Type: Digital Module
Model: SM323
Part No.: 6ES7 323-1BH01-0AA0
Supply voltage: 24 V DC
Input current: from load voltage L+ (without load) max. 40 mA, from backplane bus 5 V DC, max. 40 mA
Power loss: typ. 3.5 W
Number of digital Inputs: 8
Number of digital outputs: 8
connection method / header: required front connector 20-pin
Dimensions: 40 x 125 x 120 mm