Technical Summary
| Product type designation | SB 1231, AI 1×16 bit TC |
|---|---|
| Rated value (DC) | 24 V |
| Number of analog inputs | 1; Thermocouples |
| Thermocouple support | Yes; J, K, T, E, R & S, B, N, C, TXK/XK(L); voltage range: ±80 mV |
| Analog outputs | 0 |
| Current consumption, typ. | 5 mA |
| from backplane bus 5 V DC, typ. | 20 mA |
| Power loss, typ. | 0.5 W |
| Voltage | Yes |
| Current | No |
| Resolution with overrange (bit including sign), max. | 15 bit; + sign |
| Interference voltage suppression for interference frequency f1 in Hz | 85 dB at 10 / 50 / 60 / 400 Hz |
Key Features
SIMATIC S7-1200 signal board
Analog input signal board for the SIMATIC S7-1200 family.
Analog input signal board for the SIMATIC S7-1200 family.
SB 1231 TC variant
Product type designation: SB 1231, AI 1×16 bit TC.
Product type designation: SB 1231, AI 1×16 bit TC.
1 thermocouple input
Provides 1 analog input for thermocouples.
Provides 1 analog input for thermocouples.
Type J and Type K support
Supports thermocouples Type J or K.
Supports thermocouples Type J or K.
24 V DC rated supply
Rated value (DC): 24 V.
Rated value (DC): 24 V.
Active product
Product lifecycle status: Active Product.
Product lifecycle status: Active Product.
Applications
Thermocouple temperature measurement
Analog input for thermocouple measurement with Type J or K sensors.
Analog input for thermocouple measurement with Type J or K sensors.
Frequently Asked Questions
What is Siemens 6ES7231-5QA30-0XB0?
It is a SIMATIC S7-1200 analog input signal board in the SB 1231 TC variant.
How many analog inputs does 6ES7231-5QA30-0XB0 provide?
It provides 1 analog input for thermocouples.
Which thermocouple types are supported by 6ES7231-5QA30-0XB0?
It supports Type J or K, and the thermocouple input range also lists J, K, T, E, R & S, B, N, C, TXK/XK(L); voltage range: ±80 mV.
What is the rated supply voltage for 6ES7231-5QA30-0XB0?
The rated value (DC) is 24 V.
What is the product type designation of 6ES7231-5QA30-0XB0?
The product type designation is SB 1231, AI 1×16 bit TC.
