Siemens 6ES7221-3AD30-0XB0 S7-1200 SB 1221 Digital Input Module

The Siemens 6ES7221-3AD30-0XB0 is a SB 1221 Digital Input/ Output Signal Module that converts the level of the external digital signals from the process to the internal signal level of the S7-1200. The 5V Signal Board is plugged direct into the SIMATIC S7-1200-CPU and linked electrically and mechanically with the CPU in this way. The installation dimensions of the CPU remain unchanged.

• SPS component (category): SPS add-on module
• Specification: 4 DE, 5V/DC, 200 kHz
• Voltage: 5V DC
• Input current: 50mA
• Current consumption: 40mA
• Power loss: 1W
• Number of digital inputs: 4
• Operating temperature: -40°C to 70°C
• Dimensions: 38(W) x 62(H) x 21(D)mm
• Weight: 35g
• Type: S7-1200 SB 1221
• Manufacturer part: Siemens 6ES7221-3AD30-0XB0