Technická data
Název:
SIPLUS_ET200S EM 2 AE I HF
Popis:
SIPLUS ET200S EM 2 AE I HF -25 ... +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7134-4MB02-0AB0 . ELECTRONIC MODULE, 15 MM WIDE, CYCLE TIME PER MODULE: 0.5MS, +/-20MA; 15 BIT + SIGN, 4 .. 20MA; 15 BIT, OPERATIONAL LIMITS +/-0.1% WITH LED SF (GROUP FAULT)
Technické informace:
Supply voltage | ||
Load voltage L+ | ||
● Rated value (DC) | 24 V | |
● Reverse polarity protection | Yes | |
Input current | ||
from load voltage L+ (without load), max. | 48 mA | |
from backplane bus 3.3 V DC, max. | 10 mA | |
Output voltage | ||
Power supply to the transmitters | ||
● present | Yes | |
● short-circuit proof | Yes | |
Power loss | ||
Power loss, typ. | 1.2 W | |
Address area | ||
Address space per module | ||
● Address space per module, max. | 4 byte | |
Analog inputs | ||
Number of analog inputs | 2 | |
permissible input current for current input (destruction limit), max. | 50 mA | |
Cycle time (all channels) max. | 0.5 ms; 0.5 ms for 2 channels without noise suppression, 18 / 21 ms per channel with noise suppression | |
Input ranges | ||
● Voltage | No | |
● Current | Yes | |
● Thermocouple | No | |
● Resistance thermometer | No | |
● Resistance | No | |
Input ranges (rated values), currents | ||
● -20 mA to +20 mA | Yes | |
● 4 mA to 20 mA | Yes | |
Cable length | ||
● shielded, max. | 200 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 | |
● Integration time, parameterizable | Yes | |
● Interference voltage suppression for interference frequency f1 in Hz | 60 / 50 Hz / no | |
● Conversion time (per channel) | 0.04 ms; Without noise suppression 17/20 ms per channel with error | |
Smoothing of measured values | ||
● parameterizable | Yes; In 4 stages: 1 x, 4 x, 16 x, 32 x cycle time | |
● Step: None | Yes; 1x | |
● Step: low | Yes; 4x | |
● Step: Medium | Yes; 16x | |
● Step: High | Yes; 32x | |
Encoder | ||
Connection of signal encoders | ||
● for current measurement as 2-wire transducer | ||
— Burden of 2-wire transmitter, max. | 750 Ω | |
Errors/accuracies | ||
Linearity error (relative to input range), (+/-) | 0.03 % | |
Temperature error (relative to input range), (+/-) | 0.03 %/K | |
Crosstalk between the inputs, min. | -100 dB | |
Repeat accuracy in steady state at 25 °C (relative to input range), (+/-) | 0.01 % | |
Operational error limit in overall temperature range | ||
● Current, relative to input range, (+/-) | 0.1 %; 0.2% without interference frequency suppression | |
Basic error limit (operational limit at 25 °C) | ||
● Current, relative to input range, (+/-) | 0.05 %; 0.1% without interference frequency suppression | |
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. | 90 dB | |
● Common mode interference (USS < 2.5 V) , min. | 100 dB | |
Isochronous mode | ||
Isochronous operation (application synchronized up to terminal) | Yes | |
Interrupts/diagnostics/status information | ||
Alarms | ||
● Hardware interrupt | Yes | |
Diagnostic messages | ||
● Wire-break | Yes; Measuring range 4 to 20 mA only | |
● Group error | Yes | |
● Overflow/underflow | Yes | |
Diagnostics indication LED | ||
● Group error SF (red) | Yes | |
Parameter | ||
Remark | 12 bytes, 4 bytes in compatibility mode | |
Diagnostics wire break | Disable / enable | |
Measurement type/range | deactivated / +/-20 mA / 4 to 20 mA | |
Group diagnostics | Disable / enable | |
Overflow/underflow | Disable / enable | |
Potential separation | ||
Potential separation analog inputs | ||
● between the channels | No; however, increased permissible potential difference between the inputs. | |
● between the channels and backplane bus | Yes | |
● Between the channels and load voltage L+ | Yes | |
Standards, approvals, certificates | ||
CE mark | Yes | |
Ambient conditions | ||
Ambient temperature during operation | ||
● min. | -25 °C; = Tmin | |
● max. | 70 °C; = Tmax | |
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 %; Relative humidity, incl. condensation / frost permitted (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 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! | |
Dimensions | ||
Width | 15 mm | |
Height | 81 mm | |
Depth | 52 mm | |
Weights | ||
Weight, approx. | 45 g | |
last modified: | 02/01/2017 |