Siemens SM1221 8 Digital Input Module 6ES7221 1BF32 0XB0 Seller in bd
- S7-1200 PLC Siemens Module SM1221
- Part No.: 6ES7221-1BF32-0XB0
- Number of Digital Input: 8 Points
- 24VDC Power Supply
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SIMATIC S7-1200 PLC Siemens RTD Module SM1231Siemens S7-1200 SM1221 8 DI Module Supplier in bd
Specifications:
| Product type designation | SM 1221, DI 8 x 24V DC |
| Details of Products | Siemens SIMATIC S7-1200 Series 6ES7221-1BF32-0XB0 SM1221 module, Digital input SM 1221, 8DI, 24VDC, Sink/ Source. |
| Part Number | 6ES7221-1BF32-0XB0/ 6ES7 221-1BF32-0XB0/ 6ES72211BF320XB0 |
| Rated Value (DC) | 24V |
| Permissible range, lower limit (DC) | 20.4V |
| Permissible range, upper limit (DC) | 28.8V |
| From backplane bus 5VDC, max. | 105mA |
| Power loss, typ. | 1.5 W |
| Number of digital inputs | 8 |
| Input voltage ● Rated value (DC) | 24V |
| IP degree of protection | IP20 |
| Required front connector | Yes |
| Enclosure material (front) – Plastic | Yes |
| Weight, Approx. | 170 g |
| Country of origin | Germany |
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