Key Features
- Analog input module with 4 channels: SIMATIC S7-1500 analog input module AI 4xU/I/RTD/TC ST with 4 channels in groups of 4.
- Supports voltage, current, resistance, RTD, and thermocouple signals: Input type support covers U/I/RTD/TC.
- 16 bit resolution and 0.3% accuracy: Resolution is 16 bit and accuracy is 0.3%.
- Diagnostics and hardware interrupts: Diagnostics and hardware interrupts are supported.
- Supplied with front connector and mounting parts: Delivery includes push-in front connector, infeed element, shield bracket, and shield terminal.
Technical Summary
| Product type designation | AI 4xU/I/RTD/TC ST |
|---|---|
| Product lifecycle | Active Product |
| Firmware version | V1.0.0 |
| FW update possible | Yes |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range | 19.2 V to 28.8 V |
| Current consumption, max. | 165 mA; with 19.2 V supply |
| Power consumption from the backplane bus | 0.7 W |
| Power loss, typ. | 2.3 W |
| Number of analog inputs | 4 |
| Resolution with overrange (bit including sign), max. | 16 bit |
| Accuracy | 0.3% |
Applications
- Analog signal measurement: Measures voltage and current signals on the 4 input channels.
- Temperature measurement with RTD or thermocouple sensors: Measures resistance thermometer and thermocouple signals on the analog input channels.
Frequently Asked Questions
What is the exact Siemens model and product type for 6ES7531-7QD00-0AB0?
It is a SIMATIC S7-1500 analog input module AI 4xU/I/RTD/TC ST.
What input signals does 6ES7531-7QD00-0AB0 support?
It supports voltage, current, resistance, resistance thermometer, and thermocouple measurement.
What are the supply voltage ratings for this module?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
What comes with the 6ES7531-7QD00-0AB0 module?
Delivery includes a push-in front connector, infeed element, shield bracket, and shield terminal.
What should be confirmed before requesting quotation or shipment?
Confirm the exact order number, requested quantity, destination, and stock and dispatch conditions.
