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Siemens
Digital input and output modules S7-1200
DIGITAL INPUT SM 1221, 16DI, 2 6ES7221-1BH32-0XB0
Article number: Suppl. article no:
4503078
6ES7221-1BH32-0XB0
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Digital modules for S7-1200
- Article number: 4503078
- Suppl. article no: 6ES7221-1BH32-0XB0
- Ean no: 6940408101920
- Material class QP800A
Technical data
- Type: 6ES7221-1BH32-0XB0
- Design: 24VDC
- Number of digital inputs: 16
- Number of digital outputs: 0
- Digital inputs configurable: Yes
- Digital outputs configurable: Yes
- Input current at signal 1: 4 mA
- Type of voltage (input voltage): DC
- Width: 45 mm
- Voltage type (supply voltage): DC
- Depth: 75 mm
- Explosion safety category for gas: None
- Height: 100 mm
- Short-circuit protection, outputs available: No
- Suitable for safety functions: No
- Appendant operation agent (Ex ia): No
- Appendant operation agent (Ex ib): No
- REACH contains candidate substances: Bly
- REACH Date: 2022-03-14
- REACH Information obligation: Yes