6ES7231-7PD22-0XA0 SIMATIC S7-200, T/C INPUT MOD.
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Teknik veri;
SIMATIC S7-200, T/C INPUT MOD. EM 231, FOR S7-22X CPU ONLY, 4 AI, +/-80 MV AND THERMOCOUPLE TYPE J,K,S,T,R,E,N; 15BIT+VORZ.
| Input current |
| from load voltage L+ (without load), max. |
60 mA |
| from backplane bus 5 V DC, max. |
87 mA |
| Power loss |
| Power loss, typ. |
1.8 W |
| Analog inputs |
| Number of analog inputs |
4 |
| permissible input voltage for voltage input (destruction limit), max. |
30 V |
| Loop resistance cable |
100 Ω |
| Updating time (all channels) |
405 ms |
| Input ranges |
| ● Voltage |
Yes |
| ● Current |
No |
| ● Thermocouple |
Yes |
| ● Resistance thermometer |
No |
| ● Resistance |
No |
| Input ranges (rated values), voltages |
| ● -80 mV to +80 mV |
Yes |
| ● Input resistance (-80 mV to +80 mV) |
1 MΩ |
| Input ranges (rated values), thermocouples |
| ● Type E |
Yes |
| ● Input resistance (Type E) |
1 MΩ |
| ● Type J |
Yes |
| ● Input resistance (type J) |
1 MΩ |
| ● Type K |
Yes |
| ● Input resistance (Type K) |
1 MΩ |
| ● Type N |
Yes |
| ● Input resistance (Type N) |
1 MΩ |
| ● Type R |
Yes |
| ● Input resistance (Type R) |
1 MΩ |
| ● Type S |
Yes |
| ● Input resistance (Type S) |
1 MΩ |
| ● Type T |
Yes |
| ● Input resistance (Type T) |
1 MΩ |
| Cable length |
| ● shielded, max. |
100 m; to the sensor |
| Analog value generation |
| Measurement principle |
Sigma Delta |
