Brand/Manufacturer :Siemens
Manufacturer Part Number: 6FC5357-0BB22-0AE0
Product type: NCU Module
For use with: SINUMERIK 840D/DE
Input voltage: 20.4 to 28.8 V dc
Operating frequency: 10 to 58 Hz
Memory size:1.5 MB (CNC);288 kB (PLC)
Software name: Profibus DP
Length: 50 mm
Width: 207 mm
Height: 316 mm
Notice: The title picture is just for reference. If you want to check the picture of real item, please contact me.