Siemens SIMATIC S7-1200 G2
6ES7221-1BH50-0XB0
SIMATIC S7-1200 G2, SM 1221, 16 DI, 24 V DC.
- Application
- S7-1200 G2
- Accessory type
- Digital inputs
- Option
- SM 1221, 16 DI, 24 V DC
Product specification
6ES7221-1BH50-0XB0
SIMATIC S7-1200 G2, SM 1221, 16 DI, 24 V DC.
Dimensions & specifications
Accessories are matched to individual parts. A shared manufacturer or frame size alone does not establish compatibility.
Accessories & related parts
6ES7221-1BH50-0XB0 — specifications & documents
SIMATIC S7-1200 G2, SM 1221, 16 DI, 24 V DC.
| Generation | S7-1200 G2 |
|---|---|
| Accessory type | Digital inputs |
| Module | SM 1221 |
| Channels / signal | 16 DI, 24 V DC |
| Installation | Right of CPU / compatible expansion modules |
| Capacity group | Signal module |
| Dimensions (W × H × D) | 30 × 125 × 100 mm |
Fits these parts
- 6ES7212-1AG50-0XB0 SIMATIC S7-1200 G2, CPU 1212C, DC/DC/DC, 20.4–28.8 V DC; 8 digital, 24 V DC; 6 transistor outputs.
- 6ES7212-1BG50-0XB0 SIMATIC S7-1200 G2, CPU 1212C, AC/DC/Relay, 85–264 V AC; 8 digital, 24 V DC; 6 relay outputs.
- 6ES7212-1HG50-0XB0 SIMATIC S7-1200 G2, CPU 1212C, DC/DC/Relay, 20.4–28.8 V DC; 8 digital, 24 V DC; 6 relay outputs.
- 6ES7214-1AH50-0XB0 SIMATIC S7-1200 G2, CPU 1214C, DC/DC/DC, 20.4–28.8 V DC; 14 digital, 24 V DC; 10 transistor outputs.
- 6ES7214-1BH50-0XB0 SIMATIC S7-1200 G2, CPU 1214C, AC/DC/Relay, 85–264 V AC; 14 digital, 24 V DC; 10 relay outputs.
- 6ES7214-1HH50-0XB0 SIMATIC S7-1200 G2, CPU 1214C, DC/DC/Relay, 20.4–28.8 V DC; 14 digital, 24 V DC; 10 relay outputs.