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 |