Key Features
- Digital input module: SIPLUS S7-1500 DI 16x24VDC SRC digital input module.
- 16 channels: 16 channels in groups of 16.
- 24 V DC input rating: Rated value (DC): 24 V.
- Conformal coating: Conformal coating for the module.
- Input delay: Input delay: 3.2 ms.
- IEC 61131 type 3 input: Input characteristic curve in accordance with IEC 61131, type 3.
Applications
- 24 V DC signal acquisition: Acquiring 24 V DC digital input signals in a PLC system.
- 2-wire sensor connection: Connecting 2-wire sensors to digital inputs.
Technical Summary
| Product type designation | DI 16x24VDC SRC BA |
|---|---|
| Based on | 6ES7521-1BH50-0AA0 |
| Digital inputs | 16; > +60 °C, number of simultaneously controllable inputs max. 8 |
| Rated input voltage (DC) | 24 V |
| Input characteristic | IEC 61131, type 3 |
| Input delay, standard inputs | 3 ms to 4 ms |
| Supply voltage, DC lower limit | 19.2 V |
| Supply voltage, DC upper limit | 28.8 V |
| Power consumption from the backplane bus | 0.9 W |
| Power loss, typ. | 2.8 W |
| Engineering with | STEP 7 TIA Portal configurable/integrated from version see entry ID: 109746275 |
| Isolation tested with | 707 V DC (type test) |
Frequently Asked Questions
What does the Siemens 6AG1521-1BH50-7AA0 do?
It is a SIPLUS S7-1500 digital input module for 24 V DC signals.
How many digital inputs does this module have?
It has 16 digital inputs in groups of 16.
What is the input voltage and input type for 6AG1521-1BH50-7AA0?
Rated input voltage is 24 V DC, and the input characteristic is IEC 61131 type 3.
What supply voltage range does this module use?
The permissible DC supply voltage range is 19.2 V to 28.8 V.
Which engineering software supports this module?
STEP 7 TIA Portal is configurable/integrated from version see entry ID: 109746275.
