Technical Summary
| Based on | 6ES7331-7RD00-0AB0 |
|---|---|
| Product type | SIPLUS S7-300 SM 331 4AI |
| Number of analog inputs | 4 |
| Conformal coating | Yes |
| Temperature range | -25…+70 °C |
| Load voltage L+ rated value | 24 V |
| Load voltage L+ reverse polarity protection | Yes |
| Input current from load voltage L+ max. | 250 mA |
| Input current from backplane bus 5 V DC max. | 60 mA |
| Power supply to the transmitters rated value | 13 V; at 22 mA |
| Current input support | Yes |
| 0 to 20 mA | Yes |
| 4 mA to 20 mA | Yes |
Key Features
SIPLUS S7-300 SM 331 4AI module
Analog input module with 4 analog inputs.
Analog input module with 4 analog inputs.
Conformal coating
Variant with conformal coating.
Variant with conformal coating.
Temperature range
-25…+70 °C, with 70° only 4-wire.
-25…+70 °C, with 70° only 4-wire.
Current input support
Current input is supported; voltage, thermocouple, resistance thermometer, and resistance are not.
Current input is supported; voltage, thermocouple, resistance thermometer, and resistance are not.
Diagnostics and protection
Diagnostics function, diagnostic information readable, overrange, wire-break, short-circuit, and module for Ex(i) protection.
Diagnostics function, diagnostic information readable, overrange, wire-break, short-circuit, and module for Ex(i) protection.
Applications
Current measurement from 2-wire and 4-wire transducers
Used for current measurement with 2-wire transducer and 4-wire transducer connections.
Used for current measurement with 2-wire transducer and 4-wire transducer connections.
Frequently Asked Questions
What is 6AG1331-7RD00-2AB0?
It is a SIPLUS S7-300 SM 331 4AI module based on 6ES7331-7RD00-0AB0.
How many analog inputs does 6AG1331-7RD00-2AB0 have?
It has 4 analog inputs.
What current input ranges are supported by 6AG1331-7RD00-2AB0?
It supports current input, including 0 to 20 mA and 4 mA to 20 mA.
What are the electrical supply details for 6AG1331-7RD00-2AB0?
Load voltage L+ rated value is 24 V, with reverse polarity protection. Input current from load voltage L+ is 250 mA max., and from backplane bus 5 V DC is 60 mA max.
What temperature range is listed for 6AG1331-7RD00-2AB0?
The listed temperature range is -25…+70 °C, with 70° only 4-wire.
