SIEMENS SIMATIC S7-1200 Digital input SM 1221 8 DI
Short Description:
- SIMATIC S7-1200
- Digital inputs SM 1221
- 8 digital inputs
- 24 V DC
Description
SIEMENS SIMATIC S7-1200 Digital input SM 1221 8 DI
With the digital input module SM 1221 DC – 6ES7221-1BF32-0XB0 from Siemens, your SIMATIC S7-1200 controller can be expanded by 8 digital inputs. The digital input SM 1221 DC – 6ES7221-1BF32-0XB0 processes input signals with a voltage of 24 V DC. For the SM 1221 datasheet click on the datasheet tab and for the SM 1221 manual pdf visit this link.
Digital input SM 1221 8 DI Features
- SIMATIC S7-1200
- Digital inputs SM 1221
- 8 digital inputs
- 24 V DC
SIMATIC S7-1200 Digital input SM1221 Specifications:
- Design digital input module
- Digital inputs 8
- Dimensions (H x W x D)45 x 100 x 75 mm
- 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
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