Siemens SIMATIC S7 automation module 6ES7221-1BF32-0XB0
Siemens

Siemens SIMATIC S7 automation module 6ES7221-1BF32-0XB0

Part number6ES7221-1BF32-0XB0EAN / GTIN6940408100480HS code8538.90
MOQ:1

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Product Description

Siemens 6ES7221-1BF32-0XB0 — SIMATIC S7 automation module. Compact controller or expansion module for the S7-1200 or S7-1500 PLC platform.

Technical Specifications

Manufacturer part number (MPN)
6ES7221-1BF32-0XB0
EAN / GTIN
6940408100480
Sales unit
pcs
Supply voltage DC
20.4–28.8 V
Voltage type (supply voltage)
DC
Number of digital inputs
8
Digital inputs configurable
Yes
Input current at signal 1
4 mA
Permitted voltage at input
0–30 V
Type of voltage (input voltage)
DC
Type of digital output
None
Redundancy
No
Type of electric connection
Screw connection
Time delay at signal change
0.2–12.8 ms
Suitable for safety functions
No
Appendant operation agent (Ex ia)
No
Explosion safety category for gas
ATEX gas-ex-protection, Cat. 3G
Explosion safety category for dust
None
Width
45 mm
Height
100 mm
Depth
75 mm
Country of origin
China

Standards & Compliance

HS Code
8538.90

Cross References

  • EAN 6940408100480
  • SAP 1000096694
  • Code 8590195

Product Documentation

Document preview: Siemens 6ES7221-1BF32-0XB0 — OEM Datasheet

Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 6ES7221-1BF32-0XB0?
6ES7221-1BF32-0XB0 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Siemens product?
The manufacturer part number is 6ES7221-1BF32-0XB0.
What is the HS code for 6ES7221-1BF32-0XB0?
The customs tariff (HS) code for 6ES7221-1BF32-0XB0 is 8538.90.
Who manufactures 6ES7221-1BF32-0XB0?
6ES7221-1BF32-0XB0 is a Siemens product in the Control & Automation range.
Is a datasheet available for 6ES7221-1BF32-0XB0?
Yes — the 6ES7221-1BF32-0XB0 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 6ES7221-1BF32-0XB0?
The minimum order quantity is 1.
Is 6ES7221-1BF32-0XB0 available?
Yes — 6ES7221-1BF32-0XB0 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).