
Siemens 6AG1222-1HH32-2XB0 SIPLUS Digital Output Module
This entry details the Siemens 6AG1222-1HH32-2XB0, a robust digital output module designed for demanding industrial environments. The unit features conformal coating and extended temperature capabilities for reliable operation.
Quick Facts
- Part number
- 6AG1222-1HH32-2XB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- I/O Modules
- Lifecycle
- Active Product
- Dimensions
- 11.2 x 8.8 x 5.6 cm
- Net weight
- 0.26 Kg
- Source category
- SIPLUS SM 1222 digital output modules
Product Overview
The Siemens 6AG1222-1HH32-2XB0 is classified as an active product within the SIPLUS digital modules series. It serves as a specialized variant of the standard SM 1222 module, engineered for harsh conditions. Review Siemens 6AG1222-1HH32-2XB0 as I/O Modules with source category SIPLUS SM 1222 digital output modules, recorded lifecycle Active Product, and submitted model identity.
This module provides sixteen digital outputs utilizing relay technology with a current rating of two amperes per channel. The design incorporates conformal coating to protect internal components from environmental stressors.
Technical Review Notes
- The device operates within an extended ambient temperature range of minus forty to plus seventy degrees Celsius. Keep dimensions 11.2 x 8.8 x 5.6 cm and net weight 0.26 Kg unchanged while comparing project documents and product image evidence.
- Startup functionality is supported at temperatures as low as minus twenty-five degrees Celsius for initial activation.
- Physical dimensions are recorded as eleven point two by eight point eight by five point six centimeters.
- The net weight of the module is listed as zero point two six kilograms for handling reference.
- Output configuration consists of sixteen digital outputs implemented through relay switching mechanisms for load control.
- Relay contacts are rated for a maximum current of two amperes to ensure stable signal transmission.
Model Identification
- The part number 6AG1222-1HH32-2XB0 identifies this specific SIPLUS variant within the S7-1200 family structure. Use the source path Automation technology / SIPLUS digital modules / SIPLUS SM 1222 digital output modules to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- This model is based on the foundational hardware of the 6ES7222-1HH32-0XB0 standard module design.
- The SIPLUS designation indicates enhanced protection features listed for severe industrial process environments globally.
- Conformal coating application is a key identifier distinguishing this unit from standard uncoated electronic modules.
Technical Parameters
| Product type | I/O Modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 11.2 x 8.8 x 5.6 cm |
| Net weight | 0.26 Kg |
| Source category | SIPLUS SM 1222 digital output modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Review the specified temperature limits to ensure suitability for the intended operational environment conditions.
- Verify the relay current rating of two amperes against the connected load requirements precisely.
- Check the physical footprint dimensions to confirm adequate space allocation within the control cabinet layout.
- Confirm the startup temperature threshold of minus twenty-five degrees matches project environmental specifications.
- Assess the conformal coating specification for resistance against moisture, dust, and chemical exposure factors.
Catalog Classification
Image & Label Review
- Inspect the front panel labeling to verify the exact part number alignment with documentation.
- Examine the terminal block configuration to identify the sixteen output connection points clearly.
- Look for the SIPLUS branding and conformal coating indicators on the module housing surface.
- Check the mounting rail interface to ensure proper mechanical attachment during installation procedures.
Product Image Gallery

Inquiry Preparation
- Prepare project documentation specifying the required operating temperature range for the deployment location.
- List the total number of digital outputs needed to determine the quantity of modules required.
- Define the load characteristics including voltage levels and current demands for each output channel.
- Specify any additional environmental protection needs beyond the standard conformal coating provided by the unit.
Category Context
This module belongs to the broader category of industrial automation I/O modules for control systems.
It falls under the SIPLUS digital modules segment designed for extreme environmental condition applications.
Review Notes
- Ensure all technical parameters align with the specific engineering requirements of the target application.
- Cross-reference the part number with documented Siemens documentation for complete technical data accuracy.
- Validate the environmental ratings against site-specific conditions to documented long-term operational reliability.
- Confirm that the relay output type meets the electrical isolation needs of the controlled loads.



