Description
Features
Reviews
SIMATIC S7-1200, digital input SM 1221, 8 DI, DC 24V, sink/source SIMATIC S7-1200, digital input SM 1221, 8 DI, DC 24V, sink/source SIMATIC S7-1200 Basic Controller - flexible thanks to a wide range of communication options. With signal modules, you can adapt the configuration of your SIMATIC S7-1200 (except CPU 1211C) to suit your individual requirements. A range of digital and analog input, output and mixed modules is available for this purpose, including fail-safe versions. This fine-grained design option saves you space in the control cabinet and optimizes your hardware costs.
| Property | Value |
| Number of digital inputs: | 8 |
| Redundancy capability: | no |
| Supply voltage for DC: | 20.4 to 28.8 V |
| Height: | 100 mm |
| Width: | 45 mm |
| Depth: | 75 mm |
| Type of supply voltage: | DC |
| Type of input voltage: | DC |
| Permissible voltage at the input: | 0 to 30 V |
| Suitable for safety functions: | no |
| Input current for signal 1: | 4 mA |
| Delay time for signal change: | 0.2 to 12.8 ms |
| Associated equipment (Ex ia): | no |
| Associated Equipment (Ex ib): | no |
| Digital inputs configurable: | yes |
Features
Type of voltage of the supply voltage
DC
HAB
6ES7221-1BF32-0XB0 SM 1221 8 DI
Manufacturer
HAN
6ES7221-1BF32-0XB0
GTIN
6940408101913
Width
45 mm
Suitable for security functions
No
Height
100 mm
Depth
75 mm
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