Key Features
- SIPLUS S7-1500 analog input module: AI 8xU/I/RTD/TC based on 6ES7531-7KF00-0AB0 with conformal coating.
- 8 analog inputs with mixed signal support: 8 channels in groups of 8, with 4 channels for RTD measurement.
- 16-bit resolution and 0.3% accuracy: Analog input module with 16-bit resolution and 0.3% accuracy.
- Diagnostics and hardware interrupts: Includes diagnostics and hardware interrupts.
- Supply and protection details: Rated value (DC) 24 V, with permissible range 19.2 V to 28.8 V and reverse polarity protection.
Technical Summary
| Product type designation | AI 8xU/I/RTD/TC ST |
|---|---|
| Based on | 6ES7531-7KF00-0AB0 |
| Firmware update possible | Yes |
| I&M data | Yes; I&M0 to I&M3 |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Number of analog inputs | 8; > +60 °C max. 2x ±20 mA or 4x ±10 V or 4x RTD permissible |
| Resolution with overrange (bit including sign), max. | 16 bit |
| Integration time (ms) | 2,5 / 16,67 / 20 / 100 ms |
| Basic conversion time, including integration time (ms) | 9 / 23 / 27 / 107 ms |
Applications
- Analog signal acquisition: For collecting voltage, current, resistance, resistance thermometer, and thermocouple input signals.
- RTD measurement: For measuring resistance thermometers on the 4 RTD channels.
Frequently Asked Questions
What is the exact Siemens model designation for this analog input module?
The exact model is 6AG1531-7KF00-7AB0.
How many analog inputs does 6AG1531-7KF00-7AB0 have?
It has 8 analog inputs.
What is the supply voltage for 6AG1531-7KF00-7AB0?
The rated value is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
What input types are supported by 6AG1531-7KF00-7AB0?
It supports voltage, current, resistance, resistance thermometer, and thermocouple measurement.
What should be confirmed before ordering 6AG1531-7KF00-7AB0 for quotation?
Confirm the required quantity, destination, stock, and dispatch conditions.
