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 module DI 16×24 V DC BA (part number 6ES7521-1BH50-0AA0) provides 16 sourcing input channels with an input delay of 3.2 ms.
Detailed Parameters
Product family:SIMATIC S7-1500
Module designation:DI 16×24 V DC BA
Module type:digital input module
Input type (IEC 61131):Input type 3 (IEC 61131)
Input function:sourcing input
Number of channels:16
Channel grouping:16 channels in groups of 16
Input delay:3.2 ms
Front connector:Front connector (screw terminals or push-in) to be ordered separately
Engineering Context
The module DI 16×24 V DC BA is designed for sourcing digital inputs in a SIMATIC S7-1500 system.
Use the module with an input delay of 3.2 ms for the signal processing behavior specified for the digital inputs.
The required front connector for screw terminals or push-in connection is to be ordered separately.
FAQ
1. What is the product family and designation of part number 6ES7521-1BH50-0AA0?
It is SIMATIC S7-1500 DI 16×24 V DC BA.
2. How many input channels does the DI 16×24 V DC BA module provide?
It provides 16 channels.
3. What input type and input function are specified for this module?
It has Input type 3 (IEC 61131) and is designed as a sourcing input.
4. What input delay is specified for the module?
The input delay is 3.2 ms.
5. Is the front connector included with the module?
No. The front connector (screw terminals or push-in) is to be ordered separately.
