
6ES7522-1BL10-0AA0 SIMATIC S7-1500 Digital Output Module
This listing details the Siemens 6ES7522-1BL10-0AA0 digital output module for industrial automation projects. Users may submit inquiries to review specific technical parameters and application notes.
Quick Facts
- Part number
- 6ES7522-1BL10-0AA0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- SM 522 digital output modules
- Lifecycle
- Active Product
- Dimensions
- 20.4 x 15.4 x 4.00 cm
- Net weight
- 0.36 Kg
- Source category
- SM 522 digital output modules
Product Overview
The Siemens 6ES7522-1BL10-0AA0 is a digital output module designed for the SIMATIC S7-1500 automation system. It provides thirty-two discrete output channels grouped for efficient control. Review Siemens 6ES7522-1BL10-0AA0 as SM 522 digital output modules with source category SM 522 digital output modules, recorded lifecycle Active Product, and submitted model identity.
This module supports safety-oriented shutdown functions up to SIL2 and Category 3 / PL d standards. It includes a front connector with push-in technology for simplified wiring.
Technical Review Notes
- The module features thirty-two DC output channels arranged in four groups of eight channels each. Keep dimensions 20.4 x 15.4 x 4.00 cm and net weight 0.36 Kg unchanged while comparing project documents and product image evidence.
- Each output channel operates at a nominal voltage of 24 V DC with a maximum current of 0.5 A.
- Current capacity per group reaches four amperes, allowing for higher load sharing within each eight-channel segment.
- Safety functions include oriented shutdown capabilities compliant with EN IEC 62061:2021 for SIL2 applications.
- The hardware meets performance level requirements defined in EN ISO 13849-1:2015 for Category 3 and PL d.
- Physical dimensions are recorded as 20.4 cm by 15.4 cm by 4.00 cm with a net weight of 0.36 kg.
Model Identification
- Identify the unit by the full part number 6ES7522-1BL10-0AA0 for accurate project documentation and reference.
- The normalized identifier 6ES75221BL100AA0 is used for internal database indexing and systematic component tracking.
- This component belongs to the SM 522 series of digital output modules within the Siemens portfolio.
- The lifecycle status is listed as Active Product, indicating ongoing support and current manufacturing status.
Technical Parameters
| Product type | SM 522 digital output modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 20.4 x 15.4 x 4.00 cm |
| Net weight | 0.36 Kg |
| Source category | SM 522 digital output modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Review the channel configuration which divides thirty-two outputs into four distinct groups for load management.
- Verify the electrical specifications including the 24 V DC operating voltage and 0.5 A per channel limit.
- Check the group current rating of 4 A to ensure loads do not exceed per-group capacity.
- Confirm safety integrity levels required by your application against the stated SIL2 and PL d ratings.
- Examine physical constraints using the provided dimensions and weight for rack mounting and space planning.
Catalog Classification
Image & Label Review
- Images typically display the front panel with LED indicators for channel status and group activity.
- View the connection area to identify the push-in terminals for the included front connector assembly.
- Observe the labeling on the module housing which confirms the part number and Siemens branding.
- Compare visual features with technical drawings to ensure correct orientation during installation and wiring.
Product Image Gallery

Inquiry Preparation
- Prepare project documents specifying the required number of channels and grouping preferences for your application.
- List the load characteristics including voltage type and current consumption per channel to verify suitability.
- Define safety requirements needed to confirm compliance with SIL2 and PL d standards for shutdown.
- Include installation constraints such as rack space and mounting orientation to assist in technical review.
Category Context
This module falls under the broader category of I/O modules for industrial automation systems.
It is specifically classified within digital output modules for discrete control tasks in S7-1500 systems.
Review Notes
- Ensure all technical parameters match the specific needs of your automation project before submission.
- Cross-reference safety standards with your facility requirements to validate SIL2 and PL d compliance.
- Verify that the included front connector matches your existing wiring infrastructure and termination methods.
- Submit detailed inquiry information to facilitate accurate technical assessment and project documentation support.



