Technical Summary
| Product type designation | SM 1231, AI 8×16 bit TC |
|---|---|
| Based on | 6ES7231-5QF32-0XB0 |
| Lifecycle | Active Product |
| Rated value (DC) | 24 V |
| Current consumption, typ. | 40 mA |
| from backplane bus 5 V DC, typ. | 80 mA |
| Power loss, typ. | 1.5 W |
| Number of analog inputs | 4; Thermocouples |
| Thermocouple | Yes; J, K, T, E, R & S, B, N, C, TXK/XK(L); voltage range: ±80 mV |
| IP degree of protection | IP20 |
Applications
Reads thermocouple signals through the analog input module for temperature measurement tasks.
Key Features
SM 1231, AI 8×16 bit TC thermocouple module for the SIPLUS S7-1200 family.
Conformal coating for use in extreme conditions.
-20…+60 °C.
Active Product.
Based on 6ES7231-5QF32-0XB0.
Width 45 mm, height 100 mm, depth 75 mm, weight, approx. 220 g.
Frequently Asked Questions
What is Siemens 6AG1231-5QF32-4XB0?
It is a SIPLUS S7-1200 SM 1231 TC 8 AI thermocouple analog input module.
What is the supply voltage for 6AG1231-5QF32-4XB0?
Rated value (DC): 24 V.
How many analog inputs does this module have?
Number of analog inputs: 4; Thermocouples.
Which thermocouple types are supported?
J, K, T, E, R & S, B, N, C, and TXK/XK(L); voltage range: ±80 mV.
What are the mounting dimensions and weight?
Width 45 mm, height 100 mm, depth 75 mm, weight, approx. 220 g.
