Siemens | Simatic S7 6ES7321-1EL00-0AA0

Product Details

• Part Number 1 6ES7321-1EL00-0AA0
• UPC 662643172058
• HTS 85389091
• Country of Origin Germany

Product Description

Siemens designates 6ES7321-1EL00-0AA0 as a Digital Input Module associated with the Simatic S7 control platform.

In day-to-day system operation, digital input hardware creates the path from field-level status signals to control logic, allowing the system to evaluate operating conditions and respond through configured sequences or protective actions. Final selection should be based on the plant's controlled-equipment records.

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. Service decisions should reflect the configured signal and control function.

Country of origin is listed as Germany.

For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. Maintenance planning should reference the installed hardware configuration.

Product Documentation

• Part Notes

  Product phas out begun by Siemens 10.01.2023

  SIEMENS SIMATIC S7-300 digital input SM 321, isolated, 32 DI, 120 VAC, 1x 40-pole

• Common Part Typos 6ES7321-1EL00-0AAO, 6ES7321-1EL00-OAA0, 6ES7321-1EL0O-0AA0, 6ES7321-1ELO0-0AA0, 6ES7321-IEL00-0AA0, 6ES7321-lEL00-0AA0, 6ES73211EL000AA0, 6ES73211EL000AAO, 6ES73211EL00OAA0, 6ES73211EL0O0AA0, 6ES73211ELO00AA0, 6ES7321IEL000AA0, 6ES7321lEL000AA0, 6ES732I-1EL00-0AA0, 6ES732I1EL000AA0, 6ES732l-1EL00-0AA0, 6ES732l1EL000AA0

Reviews

5.0 Rating

"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

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