Siemens 6ES7221-1BH32-0XB0 SM 1221 Digital Input Module

Siemens
Order Code:

55-8033

Brand: Siemens MPN: 6ES72211BH320XB0 EAN-13: 6940408100404

Discontinued


The Siemens 6ES7221-1BH32-0XB0 is a SM 1221 Digital Input Signal Module that converts the level of the external digital signals from the process into the internal signal level of the S7-1200. The signals can be mixed as desired, and users can then adapt their controllers exactly to the relevant task. This signal module is supplied with 16 input channels.


  • SPS component (category): SPS add-on module
  • Number of digital inputs: 16
  • Specification: 16 DE 24V DC, 16 potential insulated
  • Input current: 130mA
  • Power loss typical: 2.5W
  • Load voltage: 4mA per channel
  • Temperature range: -20°C to 70°C
  • Dimensions: 45(W) x 100(H) x 75(D)mm
  • Weight: 210g
  • Type: SM 1221
  • Manufacturer's part: Siemens 6ES7221-1BH32-0XB0
Type Add-on module
Display No
Number of Analogue Inputs 0
Number of Analogue Outputs 0
Number of Digital Inputs 16
Number of Digital Outputs 0

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