Technická data
Název:
SIPLUS S7-300 SM331 20pol
Popis:
SIPLUS S7-300 SM331 - 20POLE MEDIAL STRESS WITH CONFORMAL COATING BASED ON 6ES7331-7SF00-0AB0 WITHOUT PTB APPROBATION
Technické informace:
Supply voltage | ||
Load voltage L+ | ||
● Rated value (DC) | 24 V | |
Input current | ||
from backplane bus 5 V DC, max. | 120 mA | |
Power loss | ||
Power loss, typ. | 0.6 W | |
Analog inputs | ||
Number of analog inputs | 8; 8x thermocouples; 4x RTD thermoresistors | |
Input ranges | ||
● Voltage | Yes | |
● Current | No | |
● Thermocouple | Yes | |
● Resistance thermometer | Yes | |
● Resistance | Yes | |
Input ranges (rated values), thermocouples | ||
● Type B | Yes | |
● Input resistance (Type B) | 10 MΩ | |
● Type E | Yes | |
● Input resistance (Type E) | 10 MΩ | |
● Type J | Yes | |
● Input resistance (type J) | 10 MΩ | |
● Type K | Yes | |
● Input resistance (Type K) | 10 MΩ | |
● Type L | Yes | |
● Input resistance (Type L) | 10 MΩ | |
● Type N | Yes | |
● Input resistance (Type N) | 10 MΩ | |
● Type R | Yes | |
● Input resistance (Type R) | 10 MΩ | |
● Type S | Yes | |
● Input resistance (Type S) | 10 MΩ | |
● Type T | Yes | |
● Input resistance (Type T) | 10 MΩ | |
● Type U | Yes | |
● Input resistance (Type U) | 10 MΩ | |
Input ranges (rated values), resistance thermometer | ||
● Ni 100 | Yes | |
● Input resistance (Ni 100) | 10 MΩ | |
● Pt 100 | Yes | |
● Input resistance (Pt 100) | 10 MΩ | |
● Pt 200 | Yes | |
● Input resistance (Pt 200) | 10 MΩ | |
Cable length | ||
● shielded, max. | 200 m; TC: 50 m | |
Analog value generation for the inputs | ||
Measurement principle | Sigma Delta | |
Integration and conversion time/resolution per channel | ||
● Resolution with overrange (bit including sign), max. | 16 bit; 10 bit to 15 bit + sign | |
● Integration time, parameterizable | Yes; 2.5 to 100 ms | |
● Interference voltage suppression for interference frequency f1 in Hz | 10 to 400 Hz | |
Encoder | ||
Connection of signal encoders | ||
● for current measurement as 2-wire transducer | Yes | |
● for current measurement as 4-wire transducer | Yes | |
Errors/accuracies | ||
Temperature error (relative to input range), (+/-) | Temperature error: 0.001 to 0.002 %/K | |
Operational error limit in overall temperature range | ||
● Resistance thermometer, relative to input range, (+/-) | 0.09 to 0.04% | |
Basic error limit (operational limit at 25 °C) | ||
● Resistance thermometer, relative to input range, (+/-) | 0.1 % | |
Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency | ||
● Series mode interference (peak value of interference < rated value of input range), min. | 60 dB | |
● Common mode interference, min. | 130 dB | |
Interrupts/diagnostics/status information | ||
Diagnostic functions | Yes | |
Diagnostic messages | ||
● Diagnostic information readable | Yes | |
● Overrange | Yes | |
● Wire-break in signal transmitter cable | Yes | |
● Short-circuit of the signal encoder cable | Yes | |
Diagnostics indication LED | ||
● Group error SF (red) | Yes | |
● Channel fault indicator F (red) | Yes | |
Ex(i) characteristics | ||
Module for Ex(i) protection | Yes | |
Maximum values of input circuits (per channel) | ||
● Co (permissible external capacity), max. | 43 µF | |
● Io (short-circuit current), max. | 28.8 mA | |
● Lo (permissible external inductivity), max. | 40 mH | |
● Po (power of load), max. | 41.4 mW | |
● Uo (output no-load voltage), max. | 5.9 V | |
Potential separation | ||
Potential separation analog inputs | ||
● Potential separation analog inputs | Yes | |
Permissible potential difference | ||
between the inputs (UCM) | 60 V DC/30 V AC when used in the hazardous area; 400 V DC/250 V AC when used in NON-hazardous area | |
Between the inputs and MANA (UCM) | 60 V DC/30 V AC when used in the hazardous area; 400 V DC/250 V AC when used in NON-hazardous area | |
Standards, approvals, certificates | ||
CE mark | Yes | |
UL approval | Yes; File E239877 | |
FM approval | Yes; CofC 3028431 | |
RCM (formerly C-TICK) | Yes | |
KC approval | Yes | |
EAC (formerly Gost-R) | Yes | |
Railway application | ||
● EN 50155 | No | |
Use in hazardous areas | ||
● Test number KEMA | KEMA 09 ATEX 0077X | |
Ambient conditions | ||
Ambient temperature during operation | ||
● min. | 0 °C; = Tmin | |
● max. | 60 °C; = Tmax | |
Ambient temperature during storage/transportation | ||
● min. | -40 °C | |
● max. | 70 °C | |
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 | 20-pin | |
Weights | ||
Weight, approx. | 210 g | |
last modified: | 02/01/2017 |