6AG2221-1BF32-1XB0 Siemens SIPLUS S7-1200 SM 1221 8DI T1 Rail Original Brand New
$726.12
6AG2221-1BF32-1XB0
Siemens SIPLUS S7-1200 SM 1221 8DI T1 rail based on 6ES7221-1BF32-0XB0 with conformal coating, -25…+60 °C, OT1 with ST1/2 (+70 °C für 10 minutes), digital input 8 DI, 24 V DC, sink/source
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Overview
- Digital inputs as supplement to the integral I/O of the CPUs
- Approved in accordance with the railway standards EN 50155, EN 15121, EN 50124, EN 50125 and EN 45545 for use in rail traffic
- For flexible adaptation of the controller to the corresponding 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. - 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.
6AG2221-1BF32-1XB0
Siemens SIPLUS S7-1200 SM 1221 8DI T1 rail based on 6ES7221-1BF32-0XB0 with conformal coating, -25…+60 °C, OT1 with ST1/2 (+70 °C für 10 minutes), digital input 8 DI, 24 V DC, sink/source
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| Weight | 0.162 kg |
|---|---|
| Dimensions | 90 × 105 × 58 mm |
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