
Siemens 6ES7223-1BL32-0XB0 Digital Input/Output Module Inquiry
This listing provides details for the Siemens SIMATIC S7-1200 series digital I/O module, identified by part number 6ES7223-1BL32-0XB0. Users may submit inquiries to gather further information regarding its technical configuration and operational parameters.
Quick Facts
- Part number
- 6ES7223-1BL32-0XB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- SM 1223 digital input/output modules
- Lifecycle
- Active Product
- Dimensions
- 11.1 x 8.8 x 8.5 cm
- Net weight
- 0.282 Kg
- Source category
- SM 1223 digital input/output modules
Product Overview
The Siemens 6ES7223-1BL32-0XB0 is a digital input/output module designed for the SIMATIC S7-1200 automation system. It features sixteen discrete inputs and sixteen discrete outputs for process control. Review Siemens 6ES7223-1BL32-0XB0 as SM 1223 digital input/output modules with source category SM 1223 digital input/output modules, recorded lifecycle Active Product, and submitted model identity.
This module supports sink/source input configurations and transistor-based outputs rated at 0.5 amperes. It facilitates direct connection to field devices within industrial automation environments.
Technical Review Notes
- The device operates as a digital signal processor within the SIMATIC S7-1200 family architecture. Keep dimensions 11.1 x 8.8 x 8.5 cm and net weight 0.282 Kg unchanged while comparing project documents and product image evidence.
- It provides sixteen digital inputs accepting 24 V DC signals for sensor connectivity.
- Sixteen digital outputs utilize transistor technology to switch loads up to 0.5 amperes each.
- Input circuitry supports both sink and source logic configurations for flexible wiring options.
- Physical dimensions are recorded as 11.1 centimeters in width, 8.8 centimeters in height, and 8.5 centimeters in depth.
- The net weight of the unit is listed as 0.282 kilograms for logistical planning purposes.
Model Identification
- Part number 6ES7223-1BL32-0XB0 identifies this specific variant of the SM 1223 module. Use the source path Automation technology / Digital modules / SM 1223 digital input/output modules to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- The normalized identifier 6ES72231BL320XB0 is used for database indexing and reference tracking.
- Brand attribution is assigned to Siemens, a recognized manufacturer of industrial automation components.
- Product classification places this item under the broader category of digital I/O modules.
Technical Parameters
| Product type | SM 1223 digital input/output modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 11.1 x 8.8 x 8.5 cm |
| Net weight | 0.282 Kg |
| Source category | SM 1223 digital input/output modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Input voltage specification is confirmed as 24 V DC for standard digital signal processing. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7223-1BL32-0XB0 record before publication.
- Output type is defined as transistor-based, allowing for high-speed switching applications.
- Current capacity per output channel is rated at 0.5 amperes maximum load current.
- Lifecycle status is recorded as Active Product, indicating ongoing manufacturing or support.
- Module form factor is compact, designed for DIN rail mounting in control cabinets.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of sixteen input terminals on the module face.
- Check that sixteen output terminals are clearly visible and properly aligned for connection.
- Verify the label displays the full part number 6ES7223-1BL32-0XB0 without obstruction.
- Ensure the housing shows no physical damage or signs of previous installation stress.
Product Image Gallery

Inquiry Preparation
- Review project documentation to confirm voltage levels match the 24 V DC requirement.
- Calculate total load current to ensure it does not exceed module output limits.
- Check rack space review details for the 11.1 cm width dimension in the enclosure.
- Prepare technical questions regarding sink/source configuration for specific sensor types used.
Category Context
This module belongs to the Automation technology sector, specifically digital signal processing.
It falls under the Digital modules classification within the SIMATIC S7-1200 ecosystem.
Review Notes
- Confirm the source parameter review matches the submitted model specifications exactly.
- Cross-reference dimensions with physical space constraints in the target control panel design.
- Validate lifecycle status to ensure long-term supply continuity for the project timeline.
- Document any specific wiring diagrams required for the sink/source input configuration.



