Home › Manufacturers › Siemens › 6ES7523-1BL00-0AA0

Siemens

Siemens SIMATIC S7-1500 DI16x24VDC BA / DQ16xDC24V/0.5A BA Module

Siemens SIMATIC S7-1500 digital input/output module, 16DI/16DO, 24VDC, 0.5A output.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES7523-1BL00-0AA0

Module Type Digital Input/Output

Series SIMATIC S7-1500

Digital Inputs 16x 24VDC

Digital Outputs 16x 24VDC

Get a price for 6ES7523-1BL00-0AA0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

16 digital inputs and 16 digital outputs 24VDC operation 0.5A output current Safety integrated functions (SIL2/Cat 2) Push-in front connector Compact design

Product description

The Siemens SIMATIC S7-1500 module 6ES7523-1BL00-0AA0 is a compact digital input/output module featuring 16 x 24VDC digital inputs and 16 x 24VDC digital outputs. The inputs have a typical delay of 3.2 ms and are Type 3 compliant (IEC 61131). The outputs are rated at 24VDC and 0.5A per channel, grouped in sets of 8, with a maximum of 4A per group. This module also supports safety-oriented shutdown up to SIL2 according to EN IEC 62061:2021 and Category 2 / PL c according to EN ISO 13849-1:2015. It includes a front push-in connector.

This module is ideal for applications requiring both digital input and output capabilities in a single unit, such as control systems for small to medium-sized machines, packaging equipment, and material handling systems. Its integrated safety features make it suitable for safety-critical functions within these applications.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7523-1BL00-0AA0. We provide reliable automation components to keep your operations running efficiently, offering value and expertise in industrial automation parts.

Technical specifications

Module Type	Digital Input/Output
Series	SIMATIC S7-1500
Digital Inputs	16x 24VDC
Digital Outputs	16x 24VDC
Output Current	0.5A per channel
Output Grouping	8 channels per group
Safety	SIL2 / Cat 2 PL c
Input Delay	typ. 3.2 ms
Input Type	3 (IEC 61131)

Common applications

Industrial automation

Machine control

Packaging machinery

Material handling

Assembly lines

Control panels

Safety systems

Compatible systems

SIMATIC S7-1500 PLC Systems

Also known as

Siemens S7-1500 DI DO Module 6ES75231BL00AA0 SIMATIC S7-1500 Combo Module

Replaces / compatible with

This module combines digital input and output functionalities for the SIMATIC S7-1500 system. Refer to Siemens documentation for specific integration and replacement guidance.

Technical note

Expert tip

The module's 0.5A output current per channel and 4A per group rating is crucial for proper load selection and system design.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the safety rating for the Siemens 6ES7523-1BL00-0AA0 digital input/output module?

The Siemens 6ES7523-1BL00-0AA0 module supports safety-oriented shutdown of load groups up to SIL2 according to EN IEC 62061:2021 and Category 2 / PL c according to EN ISO 13849-1:2015.