Key Features
- Analog input module: SIMATIC S7-1500 Analog input module AI 4xU/I/RTD/TC ST.
- 4 channels with mixed signal support: 4 channels in groups of 4; 2 channels for RTD measurement.
- Measurement and resolution: 16 bit resolution and Accuracy 0.3%.
- Diagnostics and interrupts: Diagnostics and hardware interrupts are included.
- Delivered installation parts: Delivery including push-in front connector, infeed element, shield bracket, and shield terminal.
Applications
- Signal acquisition for analog inputs: Acquires voltage, current, resistance, resistance thermometer, and thermocouple signals through the module’s analog input channels.
- Installation with shielded wiring: Supports connection and shielding of the module with the supplied push-in front connector, shield bracket, and shield terminal.
Technical Summary
| Product type designation | AI 4xU/I/RTD/TC ST |
|---|---|
| Firmware version | V1.0.0 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Number of analog inputs | 4 |
| Resolution with overrange (bit including sign), max. | 16 bit |
| Accuracy | 0.3% |
| Power consumption from the backplane bus | 0.7 W |
| Power loss, typ. | 2.3 W |
| Inputs | 8 byte |
| Diagnostics function | Yes |
Frequently Asked Questions
What is the Siemens 6ES7531-7QD00-0AB0 used for?
It is a SIMATIC S7-1500 analog input module AI 4xU/I/RTD/TC ST for acquiring analog signals.
How many analog inputs does 6ES7531-7QD00-0AB0 have?
It has 4 analog inputs.
What resolution and accuracy does the module offer?
It offers 16 bit resolution and Accuracy 0.3%.
What supply voltage does 6ES7531-7QD00-0AB0 require?
The rated value is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
What is included in the delivery of the module?
The delivery includes the push-in front connector, infeed element, shield bracket, and shield terminal.
