| Product Type | S7-300 Simulation Extension |
| Product Model | 6ES7331-7NF00-0AB0 |
| Power Loss | Power loss, typical value 0.6 W |
| Product dimensions | 40 MM × 125 MM × 117 MM |
| Simulated Input | Simulate 8 input terminals Voltage input allowable input voltage (damage limit), maximum value 50 V; continuous voltage The maximum allowable input current (damage limit) for current input is 32 mA |
| Weight | 272 g |
8-Channel Multifunction Analog Input – Highly Integrated:Supports voltage, current, thermocouples (TC), and RTD inputs in one module, enabling simultaneous acquisition of diverse field signals (e.g., temperature, pressure, flow), reducing module variety and saving rack space.
High Resolution & Accuracy:Resolution up to 15-bit plus sign (16-bit), with basic accuracy as low as ±0.3%, ensuring precise measurement for demanding process control applications.
Individually Configurable Per Channel:Each of the 8 channels can be independently set to voltage, current, or temperature input, supporting standard RTDs (Pt100, Ni100, Cu10) and thermocouples (J, K, T, E, R, S, B, L, U, N).
Built-in Cold Junction Compensation (CJC) for Accurate TC Measurement:Automatically compensates ambient temperature effects on thermocouple readings, ensuring high measurement accuracy.
Supports 2-, 3-, and 4-Wire RTD Connections:Allows selection of wiring mode to eliminate lead resistance errors; 4-wire connection enables highest accuracy in temperature measurement.
