Technical Summary
| Product type designation | SB 1231, AI 4x 16-bit TC |
|---|---|
| Analog inputs | 4; Thermocouples |
| Thermocouple types | J, K, T, E, R & S, B, N, C, TXK/XK(L) |
| Voltage range | ±80 mV |
| Backplane bus input current, typ. | 20 mA |
| Power loss, typ. | 0.1 W |
| Measurement principle | integrating |
| Resolution with overrange, max. | 15 bit; + sign |
| Isolation tested with | 707 V DC (type test) |
| IP degree of protection | IP20 |
| Temperature compensation | Parameterizable |
Applications
Measures thermocouple signals on 4 analog inputs.
Acquires J, K, T, E, R & S, B, N, C, TXK/XK(L) thermocouple signals with a voltage range of ±80 mV.
Key Features
Analog inputs: 4; Thermocouples.
Thermocouple input ranges support J, K, T, E, R & S, B, N, C, TXK/XK(L); voltage range: ±80 mV.
Product type designation: SB 1231, AI 4x 16-bit TC.
Product lifecycle: Active Product.
Packaging dimensions: 82,00 x 34,00 x 79,00 mm; net weight: 0,045 Kg.
Frequently Asked Questions
What is Siemens 6ES7231-5QD50-0XB0?
It is a SIMATIC S7-1200 G2 SB 1231 TC signal board.
How many thermocouple inputs does 6ES7231-5QD50-0XB0 have?
It has 4 analog inputs for thermocouples.
Which thermocouple types are supported by 6ES7231-5QD50-0XB0?
Supported thermocouple types are J, K, T, E, R & S, B, N, C, and TXK/XK(L).
What are the electrical and signal range details for this board?
The voltage range is ±80 mV, the backplane bus input current is 20 mA, and the power loss, typ., is 0.1 W.
What protection and mounting-related details are available for 6ES7231-5QD50-0XB0?
IP degree of protection is IP20, and the packaging dimensions are 82,00 x 34,00 x 79,00 mm.
