Product Description
Key Features
- Exact product identity: SIPLUS S7-400 SM 431 16AI based on 6ES7431-0HH00-0AB0.
- Analog input capacity: Has 16 analog inputs for voltage and current measurement.
- Input ranges: Supports 1 V to 5 V, -1 V to +1 V, -10 V to +10 V, -20 mA to +20 mA, and 4 mA to 20 mA ranges.
- Supply and protection: Rated load voltage is 24 V DC, required only for supplying 2-wire transmitters; reverse polarity protection is provided.
- Conformal coating and temperature: Has conformal coating; ambient temperature during operation is 0 °C to 60 °C.
Applications
- Voltage and current measurement: Supports voltage measurement and current measurement as a 4-wire transducer.
Technical Summary
| Product model | 6AG1431-0HH00-4AB0 |
|---|---|
| Based on | 6ES7431-0HH00-0AB0 |
| Analog inputs | 16 |
| Rated load voltage L+ | 24 V DC; only required for supplying 2-wire transmitters |
| Input ranges | 1 V to 5 V; -1 V to +1 V; -10 V to +10 V; -20 mA to +20 mA; 4 mA to 20 mA |
| Resolution with overrange | 13 bit |
| Operating ambient temperature | 0 °C to 60 °C |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What exact model should be confirmed for this SIPLUS S7-400 module?
Confirm Siemens 6AG1431-0HH00-4AB0 and the based-on number 6ES7431-0HH00-0AB0.
How many analog inputs does the module have?
It has 16 analog inputs for voltage and current measurement.
What supply is required for 2-wire transmitters?
The rated load voltage L+ is 24 V DC, required only for supplying 2-wire transmitters.
Which input ranges should be checked?
Check 1 V to 5 V, -1 V to +1 V, -10 V to +10 V, -20 mA to +20 mA, and 4 mA to 20 mA.
