SIMATIC S7-300 SM322 16-channel 24 V DC output module / 6ES7322-1BH01-0AA0

6ES7322-1BH01-0AA0 is an S7-300 system component documented in the May 2022 equipment manual. Verify the complete ordering code, configuration and supplied revision before selection; the manual does not establish current supply status.

Manufacturer part number: 6ES7322-1BH01-0AA0
Brand: Siemens
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: SIMATIC S7-300
Module model: SM322
Digital outputs: 16
Rated load voltage: 24 V DC
Output current: 0.5 A per output in the model properties; aggregate load and derating must be checked separately
Electrical isolation grouping: Groups of 8 outputs; not per-channel isolation
Load-switching behavior: Mechanical switching of the 24 V supply can produce a signal for approximately 50 microseconds; see exact model note
Variant scope: Standard 6ES module; not the adjacent AC-output model in the manual
Reviewed document edition: 05/2022 / A5E00105505-AK
Document pages: PDF 126; exact model properties and load-switching note
Current lifecycle status: Not established by the technical manual; confirm current model lifecycle and supply separately

Manufacturer manual · S7-300 Module data / 05/2022 / A5E00105505-AK · en · PDF · 05/2022 / A5E00105505-AKManufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6ES7322-1BH01-0AA0 · Checked: 2026-10-17Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.