Product Overview
Applications
Measures current with 2-wire and 4-wire transducers.
Performs current measurement with HART communication.
Technical Summary
| Product type | AI 8xHART HF |
|---|---|
| Analog inputs | 8; current measurement |
| Input ranges | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Accuracy | 0.1%; without HART communication |
| Rated supply voltage | 24 V DC |
| Permissible supply range | 19.2 V DC to 28.8 V DC |
| Input resistance | 125 Ω |
| Common mode voltage | 60 V DC/30 V AC |
| Delivery | Infeed element, shielding bracket, and shield terminal |
Key Features
Provides 8 analog inputs for current measurement, arranged in groups of 4.
AI 8xHART HF supports HART and has 0.1% accuracy.
Supports 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA input ranges; input resistance is 125 Ω.
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V DC to 28.8 V DC and reverse polarity protection.
Provides diagnostics, diagnostic and limit value alarms, wire-break monitoring for 4 mA to 20 mA channel by channel, and hardware interrupts calibrate in RUN.
Delivery includes an infeed element, shielding bracket, and shield terminal.
Frequently Asked Questions
What is the exact product type of 6ES7531-7TF00-0AB0?
The product type is AI 8xHART HF.
How many analog inputs does this module provide?
It provides 8 analog inputs for current measurement, arranged in groups of 4.
Which current input ranges are supported?
The supported ranges are 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
What supply voltage does the module require?
The rated supply voltage is 24 V DC; the permissible range is 19.2 V DC to 28.8 V DC.
What is included in the delivery configuration?
It includes an infeed element, shielding bracket, and shield terminal.
