Key Features
- DI 32x24VDC HF: Digital input module with 32 channels in groups of 16.
- Conformal coating and temperature range: Designed with conformal coating and -40…+70 °C.
- Diagnostics and hardware interrupts: Includes diagnostics and hardware interrupt support.
Technical Summary
| Product type designation | DI 32x24VDC HF |
|---|---|
| based on | 6ES7521-1BL00-0AB0 |
| Firmware version | V1.0.0 |
| FW update possible | Yes |
| I&M data | Yes; I&M0 to I&M3 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Number of digital inputs | 32; > +60 °C, number of simultaneously controllable inputs max. 16 |
| Input characteristic curve in accordance with IEC 61131, type 3 | Yes |
| Input delay for standard inputs | 0.05 / 0.1 / 0.4 / 1.6 / 3.2 / 12.8 / 20 ms |
| Diagnostics function | Yes |
| Hardware interrupt | Yes |
| Potential separation channels between the channels | Yes |
| Potential separation channels between the channels, in groups of | 16 |
| Isolation tested with | 707 V DC (type test) |
Applications
- Digital input signal acquisition: For reading 32 digital input signals.
- Counter input processing: For using the module in counter mode.
Frequently Asked Questions
What is the exact model and product type of 6AG1521-1BL00-7AB0?
It is a SIPLUS S7-1500 DI 32x24VDC HF digital input module.
How many digital inputs does 6AG1521-1BL00-7AB0 have?
It has 32 digital inputs, arranged in groups of 16.
What supply voltage does this module require?
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
What interface or input behavior is supported for standard inputs?
The input characteristic curve is in accordance with IEC 61131, type 3, and the input delay is parameterizable from 0.05 / 0.1 / 0.4 / 1.6 / 3.2 / 12.8 / 20 ms.
What should be confirmed before requesting stock and dispatch conditions?
Confirm the exact model 6AG1521-1BL00-7AB0 and the required quantity before inquiry.
