Technical Summary
| Product type designation | DI 32x24VDC BA |
|---|---|
| Digital inputs | 32 |
| Channels per group | 16 |
| Input delay | typ. 3.2 ms |
| Input type | 3 (IEC 61131) |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range | 19.2 V to 28.8 V |
| Power consumption from the backplane bus | 1.05 W |
| Power loss, typ. | 3 W |
| Front connector | Push-in |
| Input address space | 4 byte |
Key Features
Digital input module
SIMATIC S7-1500 digital input module for 24 V DC signals.
SIMATIC S7-1500 digital input module for 24 V DC signals.
32 channels in groups of 16
Provides 32 digital inputs arranged in groups of 16.
Provides 32 digital inputs arranged in groups of 16.
Push-in front connector
Delivery includes front connector Push-in.
Delivery includes front connector Push-in.
Input delay typ. 3.2 ms
Input delay typ. 3.2 ms.
Input delay typ. 3.2 ms.
Input type 3 (IEC 61131)
Input type 3 (IEC 61131).
Input type 3 (IEC 61131).
Applications
24 V DC digital signal acquisition
Used for acquiring 24 V DC digital input signals in an S7-1500 I/O setup.
Used for acquiring 24 V DC digital input signals in an S7-1500 I/O setup.
Frequently Asked Questions
What is the exact product name of 6ES7521-1BL10-0AA0?
It is a SIMATIC S7-1500 digital input module with product type designation DI 32x24VDC BA.
How many digital inputs does this module have?
It has 32 digital inputs.
What input voltage and supply range does 6ES7521-1BL10-0AA0 use?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
What is the input delay of this SIMATIC S7-1500 module?
The input delay is typ. 3.2 ms.
Which front connector is included with this module?
Delivery includes a front connector Push-in.
