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Siemens
Siemens SIMATIC S7-1200 Digital input SB 1221 | 6ES7221-3BD30-0XB0
MPN: 6ES7221-3BD30-0XB0
Siemens SIMATIC S7-1200, Digital input SB 1221, 4 DI, 24 V DC 200 kHz, Sourcing input
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements