6AG1278-4BD32-2XB0 SIPLUS SM 1278 IO-Link Master Module

Part number

6AG1278-4BD32-2XB0

Brand

Siemens

Category

I/O Modules

Product type

I/O Modules

Lifecycle

Active Product

Dimensions

10.5 x 9.00 x 5.5 cm

Net weight

0.205 Kg

Source category

SIPLUS SM 1278 4xIO-Link Master

• The module provides four dedicated IO-Link master channels for device connectivity. Keep dimensions 10.5 x 9.00 x 5.5 cm and net weight 0.205 Kg unchanged while comparing project documents and product image evidence.
• It operates within an extended ambient temperature range of minus forty to plus seventy degrees Celsius.
• Startup functionality is supported at temperatures as low as minus twenty-five degrees Celsius.
• Conformal coating protects internal components against moisture, dust, and corrosive agents.
• Physical dimensions measure ten point five by nine point zero by five point five centimeters.
• Net weight is recorded at two hundred five grams for handling and mounting purposes.

• Part number 6AG1278-4BD32-2XB0 identifies this specific SIPLUS variant of the SM 1278. Use the source path Automation technology / SIPLUS special modules / SIPLUS SM 1278 4xIO-Link Master to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
• This model is classified as an active product within the Siemens automation portfolio.
• It belongs to the SIPLUS special modules category for harsh environment applications.
• The base hardware derives from the 6ES7278-4BD32-0XB0 signal module design.

Parameters are factual source fields retained for model review.

• Review the product class B designation which indicates review restrictions apply. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1278-4BD32-2XB0 record before publication.
• Contact the designated Siemens review contacts or contact for specific review procedures.
• Verify the operating temperature limits match your facility's environmental conditions.
• Confirm the IO-Link version requirement aligns with your connected sensor devices.
• Check physical space constraints against the module's stated dimensional parameters.

• Images typically display the front panel with terminal blocks for wiring connections. Review Siemens 6AG1278-4BD32-2XB0 as I/O Modules with source category SIPLUS SM 1278 4xIO-Link Master, recorded lifecycle Active Product, and submitted model identity.
• Labeling on the module face includes the full part number for identification.
• Side views may show the DIN rail mounting clip mechanism details.
• Internal diagrams might illustrate the conformal coating coverage on circuit boards.

• Gather your current S7-1200 CPU model to ensure basic system integration. Keep dimensions 10.5 x 9.00 x 5.5 cm and net weight 0.205 Kg unchanged while comparing project documents and product image evidence.
• List the specific IO-Link sensors planned for connection to each port.
• Document the environmental conditions where the module will be installed.
• Prepare project documentation requiring technical specification verification for approval processes.

• Ensure all technical parameters are verified before finalizing project specifications. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1278-4BD32-2XB0 record before publication.
• Consult the manufacturer documentation for detailed installation and wiring guidelines.
• Validate that the review note restrictions are understood for inquiry preparation planning.
• Cross-reference the environmental ratings with your site's operational requirements.