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Siemens 6ES7221-1BF22-0XA0

Siemens 6ES7221-1BF22-0XA0

  • Manufacturer: Siemens

  • Product No.: 6ES7221-1BF22-0XA0

  • Condition:1000 em estoque

  • Product Type: SIMATIC S7-200 Digital Input EM 221

  • Product Origin: Germany

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • Suporte 24 horas por dia, 7 dias por semana
  • Devoluções em 30 dias
  • Envio rápido

Product Details



Parameter Details
Manufacturer Siemens
Model/Part Number 6ES7221-1BF22-0XA0
Description SIMATIC S7-200 Digital Input EM 221

Product Overview



Parameter Details
Part Number 6ES7221-1BF22-0XA0
Product Name EM 221 Digital Input Module
Application Digital input expansion for S7-200 series PLCs in industrial automation and control systems
Compatibility Only for S7-22X CPUs; integrates with SIMATIC S7-200 PLC systems
Function Provides 8 digital inputs for signal acquisition from sensors and switches

Functional Specifications



Parameter Details
Input Channels 8 digital inputs
Input Type 24 V DC, sinking/sourcing (IEC Type 1)
Input Voltage 24 V DC nominal (20.4-28.8 V DC)
Input Current 5 mA per input
Isolation 500 V AC (input to logic)
Update Rate Synchronized with CPU scan cycle
Cable Length Up to 500 m (unshielded twisted pair)
Power Supply 24 V DC from PLC backplane
Power Consumption 40 mA at 5 V DC, 10 mA at 24 V DC
Operating Temperature Range 0 to 60°C
Dimensions 80 mm x 40 mm x 21 mm (H x W x D)
Weight 0.05 kg
Mounting Snap-on to S7-200 rail
Protection Rating IP20
Standards Compliance IEC 61131-2, CE, UL, CSA
Ver detalhes completos

Product Description

Product Details



Parameter Details
Manufacturer Siemens
Model/Part Number 6ES7221-1BF22-0XA0
Description SIMATIC S7-200 Digital Input EM 221

Product Overview



Parameter Details
Part Number 6ES7221-1BF22-0XA0
Product Name EM 221 Digital Input Module
Application Digital input expansion for S7-200 series PLCs in industrial automation and control systems
Compatibility Only for S7-22X CPUs; integrates with SIMATIC S7-200 PLC systems
Function Provides 8 digital inputs for signal acquisition from sensors and switches

Functional Specifications



Parameter Details
Input Channels 8 digital inputs
Input Type 24 V DC, sinking/sourcing (IEC Type 1)
Input Voltage 24 V DC nominal (20.4-28.8 V DC)
Input Current 5 mA per input
Isolation 500 V AC (input to logic)
Update Rate Synchronized with CPU scan cycle
Cable Length Up to 500 m (unshielded twisted pair)
Power Supply 24 V DC from PLC backplane
Power Consumption 40 mA at 5 V DC, 10 mA at 24 V DC
Operating Temperature Range 0 to 60°C
Dimensions 80 mm x 40 mm x 21 mm (H x W x D)
Weight 0.05 kg
Mounting Snap-on to S7-200 rail
Protection Rating IP20
Standards Compliance IEC 61131-2, CE, UL, CSA

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