Key Features
- Analog input module: SIPLUS S7-300 SM 331 with 8 AI.
- Input ranges: Voltage: +/-5/10V, 1-5 V. Current: +/-20 mA, 0/4 to 20 mA.
- Resolution and conversion time: 16 bit (55 ms).
- Isolation and grounding: Analog input isolated with single-point grounding (50 V common).
- Environmental specification: -25…+70 °C.
- Protection and build: Conformal coating; 40-pole.
Applications
- Analog signal acquisition: For reading voltage and current analog input signals.
- Isolated channel measurement: For analog input measurement with isolated inputs and single-point grounding (50 V common).
Technical Summary
| Based on | 6ES7331-7NF00-0AB0 |
|---|---|
| Number of analog inputs | 8 |
| Input ranges | Voltage |
| Voltage input ranges | +/-5/10V, 1-5 V |
| Current input ranges | +/-20 mA, 0/4 to 20 mA |
| Resolution | 16 bit |
| Conversion time | 55 ms |
| Input current from backplane bus 5 V DC, max. | 130 mA |
| Power loss, typ. | 0.6 W |
| Isolation tested with | 500 V DC |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is Siemens 6AG1331-7NF00-2AB0?
It is a SIPLUS S7-300 SM 331 40-pole analog input module, based on 6ES7331-7NF00-0AB0.
How many analog inputs does 6AG1331-7NF00-2AB0 have?
It has 8 analog inputs.
Which input ranges are supported by 6AG1331-7NF00-2AB0?
Supported ranges include +/-5/10V, 1-5 V, +/-20 mA, and 0/4 to 20 mA.
What resolution and conversion time does the module provide?
It provides 16 bit resolution with 55 ms conversion time.
What are the mounting and environmental details for this module?
It is a 40-pole module with conformal coating and a temperature specification of -25…+70 °C.
