Special price

6ES7221-1BH50-0XB0 Siemens SIMATIC S7-1200 G2 SM 1221 Digital Input Original Brand New

Model / SKU6ES7221-1BH50-0XB0

6ES7221-1BH50-0XB0

Siemens SIMATIC S7-1200 G2: SM 1221 digital input, 16 DI; inputs: 16x DI 24 V DC sink/source

Original price was: $304.61.Current price is: $166.94.
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  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
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Description

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6ES7221-1BH50-0XB0

Siemens SIMATIC S7-1200 G2: SM 1221 digital input, 16 DI; inputs: 16x DI 24 V DC sink/source

 

Overview

  • Digital inputs as supplement to the integral I/O of the CPUs
  • For flexible adaptation of the controller to the respective task
  • For subsequent expansion of the system with additional inputs

Application

Digital input modules allow the connection of the controller to digital signals of the process.

This provides users with the following advantages:

  • Optimum adaptation:
    With signal modules which can be mixed as desired, users can adapt their controllers exactly to the relevant task. This avoids superfluous investments. Modules with 16 input channels are available.
  • Flexibility:
    If the task is expanded subsequently, the controller can be upgraded. Updating of the user program is extremely simple.

Function

The SM 1221 digital input signal modules convert the level of the external digital signals from the process into the internal signal level of the S7-1200 G2 controller.

 

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Specifications

SKU / Model6ES7221-1BH50-0XB0
Weight0.166 kg
Dimensions47 × 150 × 110 mm

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