In sourcing discussions, 6ES7522-1BL01-0AB0 is often placed next to Schneider PLC, Siemens HMI and 6Es7 215 1Ag40 0Xb0 so procurement teams can align budgets and technical requirements effectively.
Siemens 6ES7522-1BL01-0AB0 Programmable Logic Controller
The Siemens 6ES7522-1BL01-0AB0 module provides 32 digital outputs at 24 V DC with 0.5 A current capability per channel. It features single-channel diagnostics, grouped outputs of eight, and supports front connectors ordered separately. The module measures 35 × 147 × 129 mm, mounts on DIN rail, and belongs to the SM 522 High Feature range.

| Brand | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7522-1BL01-0AB0 |
Siemens 6ES7522-1BL01-0AB0 Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500, digital output module DQ 32x24V DC/0.5A HF; 32 channels in groups of 8; 4 A per group; single-channel diagnostics; substitute value, switching cycle counter for connected actuators. the module supports the safety-oriented shutdown of load groups up to SIL2 according to EN IEC 62061:2021 and Category 3 / PL d according to EN ISO 13849-1:2015. front connector (screw terminals or push-in) to be ordered separately |
| Product family | SM 522 digital output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| PLM Effective Date | 219 / 219 |
| Region Specific PriceGroup / Headquarter Price Group | Show prices |
| Metal Factor | AL : N / ECCN : 9N9999 |
| Net Weight (kg) | 15,10 x 15,40 x 4,70 |
| Packaging Dimension | CM |
| Package size unit of measure | 1 Piece |
The Siemens 6ES7522-1BL01-0AB0 Programmable Logic Controller module is a High Feature digital output unit in the SIMATIC S7-1500 SM 522 series. It provides 32 output channels arranged in groups of eight, supports a rated 24 V DC supply, and delivers 0.5 A per channel. This Siemens model includes diagnostic functions and structured wiring support for industrial automation environments requiring precise output switching.
This module is used in conveyors, packaging lines, automated assembly systems, and machine control applications that require fast and reliable digital actuation. Grouped outputs improve load distribution, while diagnostics and substitute value features enhance operational visibility. The DIN-rail mounting and front connector interface help maintain clean wiring layouts inside industrial control panels.
The Siemens 6ES7522-1BL01-0AB0 module ensures stable digital output performance with 32 channels, dependable 24 V DC operation, and 0.5 A switching capacity per channel. This Siemens model is suitable for OEM equipment, factory automation, and distributed I/O systems requiring consistent long-term reliability. Its dimensions, diagnostics, and mechanical structure align with SIMATIC S7-1500 standards to support durable control panel integration.




