Product Description
Key Features
- Analog input configuration: AI 8xU/I HS with 8 analog inputs for voltage measurement and 8 for current measurement; channels are arranged in groups of 8.
- Resolution and accuracy: Resolution with overrange is up to 16 bit including sign; supplied accuracy is 0.3%.
- Environmental protection: Conformal coating with -40…+70 °C operation for horizontal installation and -40…+40 °C for vertical installation.
- Diagnostics and connections: Diagnostics, hardware interrupts for 8 channels in 0.0625 ms including infeed element, shielding bracket and shield terminal.
Technical Summary
| Product type | AI 8xU/I HS |
|---|---|
| Based on | 6ES7531-7NF10-0AB0 |
| Product lifecycle | Active Product |
| Analog inputs | 8; > +60 °C max. 4x ±20 mA or 4x ±10 V permissible |
| Resolution with overrange | 16 bit including sign |
| Accuracy | 0.3% |
| Supply voltage | 24 V rated; permissible range 19.2 V to 28.8 V DC |
| Input ranges | 1 V to 5 V, -10 V to +10 V, -5 V to +5 V, 0 to 20 mA, -20 mA to +20 mA, 4 mA to 20 mA |
| Diagnostics | Yes; diagnostic alarm, limit value alarm and wire break for 1 … 5 V and 4 … 20 mA |
| Firmware update possible | Yes |
| Conformal coating | Yes; Class 2 for high reliability |
Frequently Asked Questions
What exact configuration should be confirmed for 6AG1531-7NF10-7AB0?
Confirm the complete order number 6AG1531-7NF10-7AB0 and the installed AI 8xU/I HS configuration.
What supply voltage does this module require?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
How many analog channels does it have?
It has 8 analog inputs, with channels arranged in groups of 8.
What environmental data should be checked?
Check the installation orientation: operation is -40…+70 °C horizontally and -40…+40 °C vertically.
