| Article number | 6ES7231-5PA30-0XB0 |
| Signal Board SB 1231 RTD | |
| Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency | |
| ·
● Common mode interference, min. · |
120 dB |
| Interrupts/diagnostics/status information | |
| Alarms | Yes |
| Diagnostics function | Yes; Can be read out |
| Alarms | |
| ·
● Diagnostic alarm · |
Yes |
| Diagnoses | |
| ·
● Wire-break · |
Yes |
| Diagnostics indication LED | |
| ·
● for status of the inputs · |
Yes |
| ·
● for maintenance · |
Yes |
| Standards, approvals, certificates | |
| CE mark | Yes |
| CSA approval | Yes |
| UL approval | Yes |
| cULus | Yes |
| FM approval | Yes |
| RCM (formerly C-TICK) | Yes |
| KC approval | Yes |
| Marine approval | Yes |
| Ambient conditions | |
| Free fall | |
| ·
● Fall height, max. · |
0.3 m; five times, in product package |
| Ambient temperature during operation | |
| ·
● min. · |
-20 °C |
| ·
● max. · |
60 °C |
| ·
● horizontal installation, min. · |
-20 °C |
| ·
● horizontal installation, max. · |
60 °C |
| ·
● vertical installation, min. · |
-20 °C |
| ·
● vertical installation, max. · |
50 °C |
| Ambient temperature during storage/transportation | |
| ·
● min. · |
-40 °C |
| ·
● max. · |
70 °C |
| Air pressure acc. to IEC 60068-2-13 | |
| ·
● Operation, min. · |
795 hPa |
| ·
● Operation, max. · |
1 080 hPa |
| ·
● Storage/transport, min. · |
660 hPa |
| ·
● Storage/transport, max. · |
1 080 hPa |
| Relative humidity | |
| ·
● Operation at 25 ℃ without condensation, max. · |
95 % |
| Pollutant concentrations | |
| ·
● SO2 at RH < 60% without condensation · |
S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free |
| Connection method | |
| required front connector | Yes |
| Mechanics/material | |
| Enclosure material (front) | |
| ·
● Plastic · |
Yes |
| Dimensions | |
| Width | 38 mm |
| Height | 62 mm |
| Depth | 21 mm |
| Weights | |
| Weight, approx. | 35 g |