Akteant GmbH & Co. KG
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Description
Siemens 6ES7221-1BF22-0XA0 EM 221 is a digital input module designed for SIMATIC S7-200 PLC systems. It provides 8 digital inputs and operates with 24 V DC signals. Designed for S7-22X CPU systems, the module is suitable for industrial automation, machine control and digital signal acquisition applications.
Main Characteristics:
- Manufacturer: Siemens
- Series: SIMATIC S7-200
- Module: EM 221
- Model: 6ES7221-1BF22-0XA0
- Digital inputs: 8 DI
- Voltage: 24 V DC
- Signal configuration: Sinking / Sourcing
- Compatibility: S7-22X CPU
Advantages:
- Compatible with Siemens S7-200 PLC systems
- 8 digital input channels
- Supports 24 V DC industrial signals
- Suitable for industrial automation applications
- Reliable digital signal acquisition