
6ES7223-1PL32-0XB0 Siemens SIMATIC S7-1200 Digital I/O Module
This listing details the Siemens 6ES7223-1PL32-0XB0 digital input/output module within the SIMATIC S7-1200 series. Users may submit inquiries to review specific technical parameters and operational characteristics.
Quick Facts
- Part number
- 6ES7223-1PL32-0XB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- SM 1223 digital input/output modules
- Lifecycle
- Active Product
- Dimensions
- 11.00 x 8.8 x 8.5 cm
- Net weight
- 0.319 Kg
- Source category
- SM 1223 digital input/output modules
Product Overview
The Siemens 6ES7223-1PL32-0XB0 functions as a compact digital interface for the SIMATIC S7-1200 automation platform. It provides simultaneous digital input and output capabilities for control applications. Review Siemens 6ES7223-1PL32-0XB0 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 integrates sixteen discrete inputs and sixteen discrete outputs into a single unit. The design supports standard industrial signaling requirements for process monitoring and actuation tasks.
Technical Review Notes
- The device features sixteen digital inputs operating at 24 V DC voltage levels for signal detection. Keep dimensions 11.00 x 8.8 x 8.5 cm and net weight 0.319 Kg unchanged while comparing project documents and product image evidence.
- Input circuitry utilizes sink/source configuration options to accommodate various sensor wiring standards.
- Sixteen digital outputs are provided, each controlled by a relay mechanism for switching loads.
- Relay contacts support a maximum current capacity of 2 A per output channel for load connection.
- Physical dimensions measure approximately 11.00 x 8.8 x 8.5 cm for panel mounting integration.
- Net weight is recorded at 0.319 Kg, indicating a lightweight construction for easy handling.
Model Identification
- Identify the unit by the full part number 6ES7223-1PL32-0XB0 on documentation labels. 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.
- Recognize the product class as a SIMATIC S7-1200 signal module for digital I/O.
- Note the specific model designation SM 1223 for digital input/output module categorization.
- Verify the lifecycle status as Active Product for current engineering reference purposes.
Technical Parameters
| Product type | SM 1223 digital input/output modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 11.00 x 8.8 x 8.5 cm |
| Net weight | 0.319 Kg |
| Source category | SM 1223 digital input/output modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Review the 24 V DC input rating to ensure application context with standard PLC sensors. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7223-1PL32-0XB0 record before publication.
- Examine the relay output specification to confirm suitability for the intended load type.
- Check the 2 A current limit per channel against the connected device requirements.
- Assess the physical footprint dimensions for adequate space allocation in the control cabinet.
- Confirm the net weight value for logistics planning and mechanical support structure design.
Catalog Classification
Image & Label Review
- Inspect the terminal block layout to verify input and output channel arrangement. Review Siemens 6ES7223-1PL32-0XB0 as SM 1223 digital input/output modules with source category SM 1223 digital input/output modules, recorded lifecycle Active Product, and submitted model identity.
- Observe the labeling on the module front for clear part number identification.
- Note the LED indicators position for status monitoring during operational testing phases.
- Review the mounting rail clip design for secure attachment to DIN rails.
Product Image Gallery

Inquiry Preparation
- Gather project documentation specifying the required number of digital I/O points needed.
- Prepare details regarding the sensor types and load characteristics for the application.
- Compile existing system diagrams showing the intended placement within the S7-1200 rack.
- Define specific technical questions regarding electrical ratings or environmental operating conditions.
Category Context
This module belongs to the broader Automation technology segment for industrial control systems.
It is classified under Digital modules, specifically focusing on mixed input/output functions.
Review Notes
- Ensure all technical parameters align with the specific requirements of the control system.
- Verify that the relay output type matches the switching needs of the actuators.
- Cross-reference the 24 V DC input specification with the installed sensor voltage levels.
- Confirm that the physical dimensions fit within the designated space in the enclosure.



