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Product information
SIMATIC S7-1500 Analog input module AI 8xU/I HS, part number 6ES7531-7NF10-0AB0, supports 8 analog input channels in groups of 8 with 16 bit resolution and diagnostics.
Detailed Parameters
Product family:SIMATIC S7-1500
Module type:Analog input module
Designation:AI 8xU/I HS
Resolution:16 bit
Accuracy:0.3%
Channel count:8 channels
Channel grouping:in groups of 8
Common mode voltage:10 V
Diagnostics:supported
Hardware interrupts:8 channels in 0.0625 ms
Oversampling:supported
Delivery includes:infeed element, shield bracket and shield terminal
Front connector:Front connector (screw terminals or push-in) to be ordered separately
Engineering Context
The AI 8xU/I HS analog input module is designed for use in SIMATIC S7-1500 systems with 8 analog input channels grouped in sets of 8.
The module provides 16 bit resolution with accuracy of 0.3% and supports oversampling.
Hardware interrupts are provided for 8 channels with a time of 0.0625 ms and diagnostics are supported.
FAQ
1. What module type and Siemens designation does the product 6ES7531-7NF10-0AB0 have?
It is a SIMATIC S7-1500 analog input module with designation AI 8xU/I HS.
2. How many analog input channels are available and how are they grouped?
The module provides 8 channels in groups of 8.
3. What resolution and accuracy are specified for the AI 8xU/I HS module?
It is specified with 16 bit resolution and accuracy of 0.3%.
4. Does the module support diagnostics and hardware interrupts?
Yes. Diagnostics are supported, and hardware interrupts are specified for 8 channels in 0.0625 ms.
5. What common mode voltage is specified?
The specified common mode voltage is 10 V.
6. What is included in delivery and what must be ordered separately?
Delivery includes the infeed element, shield bracket and shield terminal; the front connector (screw terminals or push-in) must be ordered separately.
