Technická data
Název:
SIPLUS S7-1200 SM 1231 4AI RTD 16Bit
Popis:
SIPLUS S7-1200 SM 1231 WITH CONFORMAL COATING BASED ON 6ES7231-5PD32-0XB0 . ANALOG INPUT, SM 1231 RTD 4 X AI RTD MODULES
Technické informace:
| Supply voltage | ||
| Rated value (DC) | ||
| ● 24 V DC | Yes | |
| Input current | ||
| Current consumption, typ. | 40 mA | |
| from backplane bus 5 V DC, typ. | 80 mA | |
| Power loss | ||
| Power loss, typ. | 1.5 W | |
| Analog inputs | ||
| Number of analog inputs | 4; Resistance thermometer | |
| permissible input voltage for current input (destruction limit), max. | ± 35 V | |
| Technical unit for temperature measurement adjustable | Degrees Celsius/degrees Fahrenheit | |
| Input ranges | ||
| ● Resistance thermometer | Yes; Resistance-type transmitter: Pt10, Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10, Cu50, Cu100, LG-Ni1000 | |
| ● Resistance | Yes; 150 Ω, 300 Ω, 600 Ω | |
| Input ranges (rated values), resistance thermometer | ||
| ● Cu 10 | Yes | |
| ● Input resistance (Cu 10) | 10 Ω | |
| ● Ni 100 | Yes | |
| ● Input resistance (Ni 100) | 100 Ω | |
| ● Ni 1000 | Yes | |
| ● Input resistance (Ni 1000) | 1 000 Ω | |
| ● LG-Ni 1000 | Yes | |
| ● Input resistance (LG-Ni 1000) | 1 000 Ω | |
| ● Ni 120 | Yes | |
| ● Input resistance (Ni 120) | 120 Ω | |
| ● Ni 200 | Yes | |
| ● Input resistance (Ni 200) | 200 Ω | |
| ● Ni 500 | Yes | |
| ● Input resistance (Ni 500) | 500 Ω | |
| ● Pt 100 | Yes | |
| ● Input resistance (Pt 100) | 100 Ω | |
| ● Pt 1000 | Yes | |
| ● Input resistance (Pt 1000) | 1 000 Ω | |
| ● Pt 200 | Yes | |
| ● Input resistance (Pt 200) | 200 Ω | |
| ● Pt 500 | Yes | |
| ● Input resistance (Pt 500) | 500 Ω | |
| Input ranges (rated values), resistors | ||
| ● 0 to 150 ohms | Yes | |
| ● 0 to 300 ohms | Yes | |
| ● 0 to 600 ohms | Yes | |
| Thermocouple (TC) | ||
| Temperature compensation | ||
| — parameterizable | No | |
| Analog value generation for the inputs | ||
| Measurement principle | integrating | |
| Integration and conversion time/resolution per channel | ||
| ● Resolution with overrange (bit including sign), max. | 15 bit; + sign | |
| ● Integration time, parameterizable | No | |
| ● Interference voltage suppression for interference frequency f1 in Hz | 85 dB at 50 / 60 / 400 Hz | |
| Errors/accuracies | ||
| Temperature error (relative to input range), (+/-) | 25 °C ±0.1%, to 55 °C ±0.2% total measurement range | |
| Repeat accuracy in steady state at 25 °C (relative to output range), (+/-) | 0.05 % | |
| Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency | ||
| ● Common mode interference, min. | 120 dB | |
| Interrupts/diagnostics/status information | ||
| Alarms | Yes | |
| Diagnostic functions | Yes; Can be read out | |
| Alarms | ||
| ● Diagnostic alarm | Yes | |
| Diagnostic messages | ||
| ● Monitoring the supply voltage | Yes | |
| ● Wire-break | Yes | |
| Diagnostics indication LED | ||
| ● for status of the inputs | Yes | |
| ● for maintenance | Yes | |
| Degree and class of protection | ||
| Degree of protection acc. to EN 60529 | ||
| ● IP20 | Yes | |
| Standards, approvals, certificates | ||
| CE mark | Yes | |
| Ambient conditions | ||
| Free fall | ||
| ● Fall height, max. | 0.3 m; five times, in product package | |
| Ambient temperature during operation | ||
| ● min. | -20 °C; = Tmin; Startup @ 0 °C | |
| ● max. | 60 °C; = Tmax | |
| Ambient temperature during storage/transportation | ||
| ● min. | -40 °C | |
| ● max. | 70 °C | |
| Air pressure acc. to IEC 60068-2-13 | ||
| ● Storage/transport, min. | 660 hPa | |
| ● Storage/transport, max. | 1 080 hPa | |
| Relative humidity | ||
| ● permissible range (without condensation) at 25 °C | 95 % | |
| Extended ambient conditions | ||
| ● relative to ambient temperature-atmospheric pressure-installation altitude | Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) | |
| Relative humidity | ||
| — With condensation, tested in accordance with IEC 60068-2-38, max. | 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) | |
| Resistance | ||
| — against biologically active substances / conformity with EN 60721-3-3 | Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! | |
| — against chemically active substances / conformity with EN 60721-3-3 | Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! | |
| — against mechanically active substances / conformity with EN 60721-3-3 | Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! | |
| Connection method | ||
| required front connector | Yes | |
| Mechanics/material | ||
| Enclosure material (front) | ||
| ● Plastic | Yes | |
| Dimensions | ||
| Width | 45 mm | |
| Height | 100 mm | |
| Depth | 75 mm | |
| Weights | ||
| Weight, approx. | 220 g | |
| last modified: | 02/01/2017 | |
