simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
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SIMATIC S7-400<br />
Analog modules<br />
Analog input SM 431<br />
■ Technical specifications (continued)<br />
6ES7 431-0HH00-0AB0 6ES7 431-1KF00-0AB0 6ES7 431-1KF10-0AB0 6ES7 431-1KF20-0AB0<br />
5<br />
Input ranges (rated values),<br />
thermocouples<br />
- Type B Yes<br />
- Type E Yes<br />
- Type J Yes<br />
- Type K Yes<br />
- Type L Yes<br />
- Type N Yes<br />
- Type R Yes<br />
- Type S Yes<br />
- Type T Yes<br />
- Type U Yes<br />
Input ranges (rated values),<br />
resistances<br />
- 0 to 150 ohms Yes<br />
- 0 to <strong>300</strong> ohms Yes<br />
- 0 to 48 ohms Yes<br />
- 0 to 600 ohms Yes Yes Yes<br />
- 0 to 6000 ohms Yes;<br />
effective to 5000 ohms<br />
Input ranges (rated values),<br />
resistance thermometer<br />
-Ni 100<br />
Yes<br />
- Pt 100 Yes<br />
- Pt 1000 Yes<br />
- Pt 200 Yes<br />
- Pt 500 Yes<br />
Characteristic curve linearization<br />
- parameterizable Yes<br />
- for thermocouples Type B, R, S, T, E, J, K,<br />
N, U, L<br />
- for resistance thermometer Pt 100, Pt 200, Pt 500,<br />
Pt 1000, Ni 100<br />
Temperature compensation<br />
- external temperature<br />
Yes<br />
compensation with<br />
compensating box possible<br />
- external temperature<br />
Yes<br />
compensation with Pt100<br />
- dynamic reference temperature<br />
Yes<br />
value<br />
Analog value formation<br />
Integration and conversion<br />
time/triggering per channel<br />
- with over-range<br />
13 Bit 13 Bit 14 Bit 14 Bit<br />
(bits incl. sign), max<br />
- Integration time parameterizable Yes<br />
- Integration time, ms 16.67 / 20 ms 16.67 / 20 ms 16.67 / 20 ms<br />
- Basic conversion time, ms 55 / 65 ms 23 / 25 ms 20.1 / 23.5 ms 52 µs<br />
- Additional conversion time for<br />
4.3 ms<br />
wire break monitoring<br />
- Add´l conv. time for wire break<br />
5.5 ms<br />
monitoring and resistance meas.<br />
- Additional conversion time for<br />
40.2 / 47 ms<br />
resistance measurement<br />
- Interference voltage<br />
suppression for interference<br />
frequency f1 in Hz<br />
60 / 50 Hz 60 / 50 Hz 60 / 50 Hz 400 / 60 / 50 Hz<br />
5/38 Siemens ST 70 · 2005
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