Siemens SIMATIC S7-1500 Analog Input Module AI 8xU/I HF
Siemens SIMATIC S7-1500 Analog Input Module AI 8xU/I HF.
The Siemens SIMATIC S7-1500 analog input module AI 8xU/I HF (6ES7531-7NF00-0AB0) provides 8 channels for voltage or current measurement. It features a high resolution of up to 24 bits and an accuracy of 0.1%. The channels are grouped in sets of one, with a common mode voltage of 30 V AC / 60 V DC. This module supports diagnostics, hardware interrupts, and scalable measured values. It also allows for measurement range adjustment and calibration while the system is running (Calibrate in RUN).
This module is designed for applications requiring precise analog signal acquisition in process and manufacturing industries. It is suitable for tasks such as temperature monitoring, pressure sensing, flow measurement, and level detection, integrating seamlessly into SIMATIC S7-1500 automation systems. The module requires separate front connectors.
Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6ES7531-7NF00-0AB0. Sourcing surplus parts from Stanlo ensures you get reliable components at competitive prices, minimizing downtime and maximizing the efficiency of your automation projects.
| Channels | 8 |
| Input Type | Voltage (U) / Current (I) |
| Resolution | Up to 24 bit |
| Accuracy | 0.1% |
| Common Mode Voltage | 30V AC / 60V DC |
| Diagnostics | Yes |
| Interrupts | Hardware |
| Calibration | In RUN |