Product Overview
Technical Summary
| Product designation | SIPLUS S7-300 SM 331 2AI HART based on 6ES7331-7TB00-0AB0 |
|---|---|
| Analog inputs | 2 |
| Input ranges | 0 to 20 mA; 4 mA to 20 mA |
| Load voltage L+ | 24 V DC |
| Transmitter supply | 15 V at 22 mA |
| Resolution with overrange | 16 bit; 10 bit to 15 bit + sign |
| HART communication | Active; green LED (H) |
| Protection | IP20 |
Key Features
- Product designation: SIPLUS S7-300 SM 331 2AI HART based on 6ES7331-7TB00-0AB0, with conformal coating and -25…+70 °C.
- Analog inputs: 2 analog inputs support current ranges of 0 to 20 mA and 4 mA to 20 mA, with 50 Ω input resistance for each range.
- Rated supply: Load voltage L+ has a rated value of 24 V DC and reverse polarity protection.
- Transmitter supply: Transmitter supply has a rated value of 15 V at 22 mA, a 29.6 V no-load voltage, and short-circuit protection at approximately 30 mA.
- HART and diagnostics: HART communication is active with a green LED (H); diagnostics include red LEDs, alarm messages, overrange, wire-break, and short-circuit signals.
Frequently Asked Questions
What specifications distinguish 6AG1331-7TB00-7AB0?
It has 2 HART analog inputs, conformal coating, -25…+70 °C, 24 V DC rated load voltage, and 0 to 20 mA and 4 mA to 20 mA input ranges.
What code and nameplate details should be checked?
Check the complete order number 6AG1331-7TB00-7AB0 and the module designation SIPLUS S7-300 SM 331 2AI HART.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number.
