SIEMENS SIMATIC S7-1200 Digital input SM 1221 16 DI
With the digital input module SM 1221 DC – 6ES7221-1BH32-0XB0 from Siemens, your SIMATIC S7-1200 controller can be expanded by 16 digital inputs. The digital input SM 1221 DC – 6ES7221-1BF32-0XB0 processes input signals with a voltage of 24 V DC. similar product is SM 1221 8 DI.
Digital input SM 1221 16 DI Features
- SIMATIC S7-1200
- Digital inputs SM 1221
- 16 digital inputs
- 24 V DC
SIMATIC S7-1200 Digital input SM1221 Specifications:
- Design digital input module
- Digital inputs 16
- Mounting DIN-rail 35 mm
- Connection Screw terminals
- Alarm inputs yes
- Supply voltage 24 V DC
- Permissible range 20.4-28.8 V DC
- Input current 4 mA
Reviews
There are no reviews yet.