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6ES7221-1BF32-0XB0 | 16DI, 24V DC, Siemens PLC Module
Description:
The Siemens 6ES7221-1BF32-0XB0 is a compact 16-channel digital input module for SIMATIC S7-1200 PLCs. Designed for 24V DC signals, it ensures reliable industrial automation with high noise immunity. Featuring easy installation and diagnostics via LED indicators, this module is ideal for machinery, conveyor systems, and process control. Its robust design supports wide temperature ranges and complies with industrial standards.
Product Attributes:
| Attribute | Specification |
|---|---|
| Model | 6ES7221-1BF32-0XB0 |
| Type | Digital Input Module |
| Channels | 16 |
| Voltage | 24V DC |
| Input Current | 3 mA (typical) |
| Isolation | 500V AC |
| Mounting | DIN Rail |
| Dimensions (WxHxD) | 45 x 100 x 75 mm |
| Weight | 200 g |
| Operating Temp. | -20°C to +60°C |
| Certification | CE, UL, cULus |
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