Key Features
- 16 analog current inputs: AI 16xI BA with 16 channels for current measurement.
- 16-bit resolution and 0.5% accuracy: Resolution with overrange is 16 bit, with accuracy 0.5%.
- Diagnostics and hardware interrupts: Includes diagnostics function, diagnostic alarm, limit value alarm, overflow/underflow, and hardware interrupts.
- Conformal coating for extreme temperatures: SIPLUS version with conformal coating for -40…+70 °C.
- Front connector ordered separately: Delivery includes infeed element, shielding bracket, and shield terminal; front connector with screw terminals or push-in is ordered separately.
Applications
- 16-channel current signal acquisition: Used for measuring current signals on 16 analog inputs.
- Current measurement with transducers: Supports current measurement as 2-wire transducer with external supply and as 4-wire transducer.
Technical Summary
| Product type designation | AI 16xI BA |
|---|---|
| Based on | 6ES7531-7MH00-0AB0 |
| Number of analog inputs | 16 |
| For current measurement | 16 |
| Resolution with overrange (bit including sign), max. | 16 bit |
| Power consumption from the backplane bus | 0.85 W |
| Power loss, typ. | 1.2 W |
| Input ranges, currents | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Integration time (ms) | 2,5 / 16,67 / 20 / 100 ms |
Frequently Asked Questions
What is Siemens 6AG1531-7MH00-7AB0?
It is a SIPLUS S7-1500 AI 16xI BA analog input module.
How many analog inputs does 6AG1531-7MH00-7AB0 provide?
It provides 16 analog inputs for current measurement.
Which current input ranges are supported by AI 16xI BA?
The supported current input ranges are 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
What installation parts are included with 6AG1531-7MH00-7AB0?
Delivery includes an infeed element, shielding bracket, and shield terminal. The front connector with screw terminals or push-in is ordered separately.
