Technical Summary
| Product type designation | AI 8xU/I HS |
|---|---|
| Product lifecycle | Active Product |
| Number of analog inputs | 8 |
| Input range, voltage | -10 V to +10 V |
| Input range, current | 4 mA to 20 mA |
| Resolution | 16 bit |
| Rated supply voltage (DC) | 24 V |
| Permissible supply voltage range (DC) | 19.2 V to 28.8 V |
| Diagnostics function | Yes |
Applications
Measurement of voltage signals on 8 analog inputs.
Measurement of current signals on 8 analog inputs.
Key Features
AI 8xU/I HS for the SIMATIC S7-1500 platform.
8 channels in groups of 8 with voltage and current measurement support.
Resolution with overrange up to 16 bit.
Accuracy of 0.3% with common mode voltage 10 V.
Diagnostics function and hardware interrupts are supported.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 6ES7531-7NF10-0AB0?
It is a SIMATIC S7-1500 analog input module AI 8xU/I HS.
How many analog inputs does 6ES7531-7NF10-0AB0 have?
It has 8 analog inputs in groups of 8.
What supply voltage does 6ES7531-7NF10-0AB0 require?
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
What resolution and accuracy does 6ES7531-7NF10-0AB0 offer?
It offers 16 bit resolution and 0.3% accuracy.
