Manufacturer: SIEMENS
Type: Digital Input Module
Family: SIMATIC S7-300
Model: SM 321
MRN: 6ES7321-1BL00-0AA0
Digital Inputs: 32
Supply Voltage: 24 V Dc
Input Current From Backplane Bus 5 V Dc: 15 mA
Input Current For Signal “1”: 7 mA
Input Delay: 1.2 … 4.8 ms
Cable Length Shielded: 1000 m
Connectable Encoders: 2-Wire Sensor
Power Loss: 6.5 W
Dimensions: 40 x 125 x 120 mm
