Ordering this product
Check the full part number and required version against your equipment. Add any electrical or connection requirements when contacting us.
Product information
SIMATIC S7-1500 digital input/output module DI16x 24VDC BA (Part number: 6ES7523-1BL00-0AA0) provides 16 digital input channels in groups of 16 and supports safety-oriented shutdown of load groups up to SIL2.
Detailed Parameters
Product family:SIMATIC S7-1500
Module designation:DI16x 24VDC BA
Channel count:16
Channel grouping:16 channels in groups of 16
Input delay (typ.):3.2 ms
Input type:3 (IEC 61131)
Output designation:DQ16XDC 24V/0.5A BA
Output grouping:16 channels in groups of 8
Output current per group:4 A per group
Safety-oriented shutdown (load groups):up to SIL2
Safety standard (shutdown):EN IEC 62061:2021
Safety integrity category/PL:Category 2 / PL c
Safety standard (category/PL):EN ISO 13849-1:2015
Delivery contents:including front connector push-in
Engineering Context
The DI16x 24VDC BA module is a SIMATIC S7-1500 digital input/output module with 16 channels.
The module provides a typical input delay of 3.2 ms and uses input type 3 (IEC 61131).
It supports safety-oriented shutdown of load groups up to SIL2 (EN IEC 62061:2021) with Category 2 / PL c (EN ISO 13849-1:2015).
FAQ
1. What is the product family and module designation for part number 6ES7523-1BL00-0AA0?
The product family is SIMATIC S7-1500 and the module designation is DI16x 24VDC BA.
2. How many channels does the module have and how are they grouped?
It has 16 channels for digital inputs in groups of 16.
3. What is the typical input delay and which input type is used?
The input delay is typ. 3.2 ms and the input type is 3 (IEC 61131).
4. What output designation and output grouping are specified?
The output designation is DQ16XDC 24V/0.5A BA, with 16 channels in groups of 8.
5. What is the current per group for the output?
The output current is 4 A per group.
6. What safety-oriented shutdown capability is supported and to which standards/categories?
It 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.
7. What is included in the delivery?
Delivery includes front connector push-in.
