Siemens | Simatic S7 6ES7221-1BF22-0XA0

Product Details

• Part Number 1 6ES7221-1BF22-0XA0
• UPC 662643188349
• HTS 85389091
• Country of Origin China, Germany

Product Description

The product identified as Siemens 6ES7221-1BF22-0XA0 is a Digital Input Module in the Simatic S7 hardware family.

Within the process-control arrangement, a digital input module receives discrete on/off states from field contacts and devices, then makes those states available to the controller for monitoring, sequencing, alarms, and interlocks. This is relevant where the installation calls for this specific component class.

SIMATIC S7 integrates programmable control, modular I/O, and industrial communication functions. This product belongs to the PLC modules layer of the installed S7 automation solution. The surrounding rack and module arrangement should be reviewed before installation.

Listed countries of origin are China and Germany.

Product Documentation

• Part Notes

  SIEMENS SIMATIC S7-200 digital input EM 221, only for S7-22X CPU, 8 DI, 24 VDC, sinking-sourcing

  Product was cancelled by Siemens 10.01.2017 without replacement

• Cancellation Notice

  Product was cancelled by Siemens 10.01.2017 without replacement

• Common Part Typos 6ES7221-1BF22-0XAO, 6ES7221-1BF22-OXA0, 6ES7221-IBF22-0XA0, 6ES7221-lBF22-0XA0, 6ES72211BF220XA0, 6ES72211BF220XAO, 6ES72211BF22OXA0, 6ES7221IBF220XA0, 6ES7221lBF220XA0, 6ES722I-1BF22-0XA0, 6ES722I1BF220XA0, 6ES722l-1BF22-0XA0, 6ES722l1BF220XA0

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