Technical Summary
| Product type designation | SB 1231, AI 1×16 bit RTD |
|---|---|
| Based on | 6ES7231-5PA30-0XB0 |
| Rated value (DC) | 24 V |
| Current consumption, typ. | 5 mA |
| from backplane bus 5 V DC, typ. | 20 mA |
| Power loss, typ. | 0.5 W |
| Number of analog inputs | 1; Resistance thermometer |
| Input ranges (rated values), resistance thermometer | Pt 1000 |
| Technical unit for temperature measurement adjustable | Degrees Celsius/degrees Fahrenheit |
| Resolution with overrange (bit including sign), max. | 15 bit; + sign |
| Diagnostic alarm | Yes |
| Wire break | Yes |
| Ambient temperature during operation | 60 °C; = Tmax |
| Conformal coating | Yes; Class 2 for high reliability |
| Required front connector | Yes |
| Product lifecycle | Active Product |
Key Features
SIPLUS S7-1200 signal board
SB 1231, AI 1×16 bit RTD based on 6ES7231-5PA30-0XB0.
SB 1231, AI 1×16 bit RTD based on 6ES7231-5PA30-0XB0.
1 analog RTD input
1 AI RTD for resistance thermometer input.
1 AI RTD for resistance thermometer input.
Pt100 and Pt1000 support
Supports Pt100 and Pt1000 resistance thermometers.
Supports Pt100 and Pt1000 resistance thermometers.
Conformal coating
Conformal coating for high reliability.
Conformal coating for high reliability.
Temperature range
-40…+60 °C, with start up -25 °C.
-40…+60 °C, with start up -25 °C.
Compact size
38 mm x 62 mm x 21 mm, weight approx. 35 g.
38 mm x 62 mm x 21 mm, weight approx. 35 g.
Applications
RTD temperature measurement
Temperature measurement with Pt100 and Pt1000 resistance thermometers.
Temperature measurement with Pt100 and Pt1000 resistance thermometers.
Frequently Asked Questions
What is 6AG1231-5PA30-5XB0 in the Siemens S7-1200 range?
It is a SIPLUS S7-1200 SB 1231, AI 1×16 bit RTD signal board.
Which RTD types does 6AG1231-5PA30-5XB0 support?
It supports Pt100 and Pt1000 resistance thermometers.
What are the power supply and current values for 6AG1231-5PA30-5XB0?
Rated value (DC) is 24 V, current consumption, typ. is 5 mA, and from backplane bus 5 V DC, typ. is 20 mA.
What are the operating temperature limits for 6AG1231-5PA30-5XB0?
Ambient temperature during operation is -40 °C to 60 °C, with start up -25 °C.
