Key Features
- Digital input module: DI 16x24VDC HF with 16 digital inputs.
- Environmental protection: Conformal coating and -40…+70 °C.
- Diagnostics and interrupts: Diagnostics and hardware interrupts.
- Input timing: Input delay 0.05..20 ms for input type 3 (IEC 61131).
- SIPLUS S7-1500 base: Based on 6ES7521-1BH00-0AB0.
Technical Summary
| Product type designation | DI 16x24VDC HF |
|---|---|
| Based on | 6ES7521-1BH00-0AB0 |
| Firmware version | V1.0.0 |
| Product lifecycle | Active Product |
| Number of digital inputs | 16 |
| Input characteristic curve in accordance with IEC 61131, type 3 | Yes |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Power consumption from the backplane bus | 1.1 W |
| Power loss, typ. | 2.6 W |
| Diagnostics function | Yes |
Applications
- Reading digital input signals: Use for 16-channel digital input signal acquisition.
- Counting input signals: Use for counting signals with up to 2 counters and 32 bit counting width.
Frequently Asked Questions
What is the exact Siemens model and product type of 6AG1521-1BH00-7AB0?
It is a SIPLUS S7-1500 DI 16x24VDC HF digital input module.
How many digital inputs does 6AG1521-1BH00-7AB0 have?
It has 16 digital inputs.
What is the supply voltage for 6AG1521-1BH00-7AB0?
Rated value (DC) is 24 V, with a permissible range from 19.2 V to 28.8 V.
What diagnostic functions are included in 6AG1521-1BH00-7AB0?
It includes diagnostics function, diagnostic alarm, and hardware interrupt.
