Key Features
- Digital input/output module: SIMATIC S7-1500 digital input/output module with DI 16x24VDC / DQ16x24VDC/0.5A BA type designation.
- 16 digital inputs and 16 digital outputs: Provides 16 digital inputs and 16 digital outputs for discrete signal handling.
- 24 VDC supply and output rating: Rated supply voltage: 24 V DC. Rated output voltage: 24 V DC.
- Channel grouping and current limits: Inputs are arranged in groups of 16. Outputs are arranged in groups of 8, with 4 A per group and 8 A per module.
- Signal and protection details: Input characteristic curve in accordance with IEC 61131, type 3. The module supports safety-oriented shutdown of load groups up to SIL2 and Category 2 / PL c.
- Front connector push-in delivery: Delivery includes front connector push-in.
Applications
- Discrete signal acquisition and switching: Used for connecting 16 digital inputs and 16 digital outputs in an S7-1500 I/O setup.
- Load group shutdown: Supports safety-oriented shutdown of load groups up to SIL2 and Category 2 / PL c.
Technical Summary
| Product type designation | DI 16x24VDC / DQ16x24VDC/0.5A BA |
|---|---|
| Firmware version | V1.0.0 |
| STEP 7 TIA Portal configurable/integrated from version | V13 / V13 |
| PROFINET from GSD version/GSD revision | V2.3 / – |
| Rated supply voltage | 24 V |
| Permissible supply voltage range | 19.2 V to 28.8 V |
| Number of digital inputs | 16 |
| Number of digital outputs | 16 |
| Output current, current per group, max. | 4 A |
| Output current, current per module, max. | 8 A |
| Input delay typ. | 3.2 ms |
| Isolation tested with | 707 V DC (type test) |
Frequently Asked Questions
What is the Siemens 6ES7523-1BL00-0AA0 used for?
It is a SIMATIC S7-1500 digital input/output module with 16 digital inputs and 16 digital outputs.
What is the rated supply voltage for this module?
Rated supply voltage: 24 V DC, with a permissible range of 19.2 V to 28.8 V.
How many input and output channels does the module provide?
It provides 16 digital inputs and 16 digital outputs.
Which engineering software versions are supported?
STEP 7 TIA Portal configurable/integrated from V13 / V13, and STEP 7 configurable/integrated from V5.5 SP3 / -.
What output current limits should be checked before selection?
The output current is 4 A per group and 8 A per module, with 0.5 A current per channel.
