The SM 1231 RTD module is a 4-channel analog input expansion for SIMATIC S7-1200 controllers that measures resistance temperature detectors and resistive signals with high accuracy. It is designed for temperature acquisition applications and supports a broad range of RTD sensor types in compact PLC-based automation systems.
SIMATIC S7-1200, Analog Input, SM 1231 RTD, 4xAI RTD Module
SKU:
SKU-000364
| Brand | : | Siemens |
| Category | : | RTD |
| Model Number | : | 6ES7231-5PD32-0XB0 |
| Manufacturer Part Number | : | 6ES7231-5PD32-0XB0 |
Dispatch within 10 days
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Description
Specification
I/O & Signal
| Signal Type |
Pt10, Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10, Cu50, Cu100, LG-Ni1000, 150 Ω / 300 Ω / 600 Ω |
|---|---|
| Number of Analog Inputs (AI) |
4 |
Power & Protection
| Power Supply Requirement |
24 V DC |
|---|
Physical
| Dimensions (L×W×H) |
45 × 100 × 75 mm |
|---|
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