Key Features
- AI 16xI BA analog input module: SIMATIC S7-1500 module for 16 analog inputs.
- 16-bit resolution: Resolution with overrange, max. 16 bit including sign.
- Diagnostics and hardware interrupts: Supports diagnostics function and hardware interrupts.
- Input ranges for current measurement: Supports 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
- Front connector ordered separately: Front connector with screw terminals or push-in is to be ordered separately.
- Delivered with mounting parts: Delivery includes infeed element, shield bracket, and shield terminal.
Technical Summary
| Product type designation | AI 16xI BA |
|---|---|
| Firmware version | V1.0.0 |
| FW update possible | Yes |
| Number of analog inputs | 16 |
| For current measurement | 16 |
| Resolution with overrange (bit including sign), max. | 16 bit |
| Input ranges (rated values), currents | 0 to 20 mA |
| Input ranges (rated values), currents 2 | -20 mA to +20 mA |
| Input ranges (rated values), currents 3 | 4 mA to 20 mA |
| Power consumption from the backplane bus | 0.85 W |
| Power loss, typ. | 1.2 W |
| Diagnostics function | Yes |
Applications
- Current signal acquisition: For current measurement on 16 analog input channels.
- 2-wire transducer connection: For current measurement as 2-wire transducer with external supply.
- 4-wire transducer connection: For current measurement as 4-wire transducer.
Frequently Asked Questions
What is the exact Siemens model of this analog input module?
The exact model is 6ES7531-7MH00-0AB0.
How many analog inputs does 6ES7531-7MH00-0AB0 provide?
It provides 16 analog inputs.
What current input ranges are supported by 6ES7531-7MH00-0AB0?
It supports 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
Does 6ES7531-7MH00-0AB0 support diagnostics and interrupts?
Yes. It has a diagnostics function and hardware interrupts.
What needs to be confirmed before ordering 6ES7531-7MH00-0AB0?
Confirm the exact module variant, requested quantity, destination, stock conditions, and dispatch conditions before ordering.
