Genel bilgiler
Ürün tipi tanımıAI 8xU/I HF
FW update possibleVar
based on6ES7531-7NF00-0AB0
Product function
I&M dataVar; I&M0 to I&M3
Isochronous modeYok
Prioritized startupVar
Measuring range scalableYok
Scalable measured valuesVar
Adjustment of measuring rangeVar
Mühendislik aracı
STEP 7 TIA Portal configurable/integrated from versionsee entry ID: 109746275
Operating mode
OversamplingYok
MSIVar
CiR - Configuration in RUN
Reparameterization possible in RUNVar
Calibration possible in RUNVar
Besleme gerilimi
Nominal değer (DC)24 V
İzin verilen aralık, alt sınır (DC)19,2 V
İzin verilen aralık, üst sınır (DC)28,8 V
Ters polarite korumasıVar
Giriş akımı
Akım tüketimi, maks.50 mA; with 24 V DC supply
Power
Power consumption from the backplane bus0,85 W
Güç kaybı
Güç kaybı, tipik1,9 W
Analog girişler
Analog giriş sayısı8
For current measurement8
For voltage measurement8
permissible input voltage for voltage input (destruction limit), max.28,8 V
permissible input current for current input (destruction limit), max.40 mA
Giriş aralıkları (nominal değerler), gerilim
0 to +5 VYok
0 … +10 VYok
1 V to 5 VVar
— Input resistance (1 V to 5 V)100 kΩ
-10 V to +10 VVar
— Input resistance (-10 V to +10 V)100 kΩ
-2.5 V to +2.5 VVar
— Input resistance (-2.5 V to +2.5 V)100 kΩ
-25 mV to +25 mVYok
-250 mV to +250 mVYok
-5 V to +5 VVar
— Input resistance (-5 V to +5 V)100 kΩ
-50 mV to +50 mVYok
-500 mV to +500 mVYok
-80 mV to +80 mVYok
Input ranges (rated values), currents
0 … 20 mAVar
— Input resistance (0 to 20 mA)25 Ω; Plus yaklaşık 42 ohms for overvoltage protection by PTC
-20 mA to +20 mAVar
— Input resistance (-20 mA to +20 mA)25 Ω; Plus yaklaşık 42 ohms for overvoltage protection by PTC
4 mA to 20 mAVar
— Input resistance (4 mA to 20 mA)25 Ω; Plus yaklaşık 42 ohms for overvoltage protection by PTC
Input ranges (rated values), thermocouples
Type BYok
Type CYok
Type EYok
Type JYok
Type KYok
Type LYok
Type NYok
Type RYok
Type SYok
Type TYok
Type TXK/TXK(L) to GOSTYok
Input ranges (rated values), resistance thermometer
Cu 10Yok
Cu 10 according to GOSTYok
Cu 50Yok
Cu 50 according to GOSTYok
Cu 100Yok
Cu 100 according to GOSTYok
Ni 10Yok
Ni 10 according to GOSTYok
Ni 100Yok
Ni 100 according to GOSTYok
Ni 1000Yok
Ni 1000 according to GOSTYok
LG-Ni 1000Yok
Ni 120Yok
Ni 120 according to GOSTYok
Ni 200Yok
Ni 200 according to GOSTYok
Ni 500Yok
Ni 500 according to GOSTYok
Pt 10Yok
Pt 10 according to GOSTYok
Pt 50Yok
Pt 50 according to GOSTYok
Pt 100Yok
Pt 100 according to GOSTYok
Pt 1000Yok
Pt 1000 according to GOSTYok
Pt 200Yok
Pt 200 according to GOSTYok
Pt 500Yok
Pt 500 according to GOSTYok
Input ranges (rated values), resistors
0 to 150 ohmsYok
0 to 300 ohmsYok
0 to 600 ohmsYok
0 to 3000 ohmsYok
0 to 6000 ohmsYok
PTCYok
Kablo uzunluğu
Ekranlı, maks.800 m
Kanal başına entegrasyon/dönüşüm süresi ve çözünürlük
Aşım dahil çözünürlük (işaret biti dahil), maks.24 bit; When using the function "Scaling of the measured values" veya "Measuring range adaptation" (32 bit REAL format); 16 bit when using the S7 format (16 bit INTEGER)
Entegrasyon süresi, parametrelenebilirVar
Integration time (ms)Fast mode: 2,5 / 16,67 / 20 / 100 ms, standard mode: 7,5 / 50 / 60 / 300 ms
Basic conversion time, including integration time (ms)Fast mode: 4 / 18 / 22 / 102 ms; Standard mode: 9 / 52 / 62 / 302 ms
Interference voltage suppression for interference frequency f1 in Hz400 / 60 / 50 / 10 Hz
Basic execution time of the module (all channels released)Corresponds to the channel with the highest basic conversion time
Smoothing of measured values
parameterizableVar
Step: NoneVar
Step: lowVar
Step: MediumVar
Step: HighVar
Connection of signal encoders
for voltage measurementVar
for current measurement as 2-wire transducerVar; with external transmitter supply
for current measurement as 4-wire transducerVar
for resistance measurement with two-wire connectionYok
for resistance measurement with three-wire connectionYok
for resistance measurement with four-wire connectionYok
Errors/accuracies
Linearity error (relative to input range), (+/-)0,04 %
Temperature error (relative to input range), (+/-)0,01 %/K
Crosstalk between the inputs, max.-80 dB
Repeat accuracy in steady state at 25 °C (relative to input range), (+/-)0,02 %
Operational error limit in overall temperature range
Voltage, relative to input range, (+/-)0,2 %
Current, relative to input range, (+/-)0,2 %
Basic error limit (operational limit at 25 °C)
Voltage, relative to input range, (+/-)0,05 %
Current, relative to input range, (+/-)0,05 %
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.80 dB; in the Standard operating mode, 40 dB in the Fast operating mode
Common mode voltage, max.60 V DC/30 V AC
Common mode interference, min.80 dB
Interrupts/diagnostics/status information
Diagnostics functionVar
Alarms
Diagnostic alarmVar
Limit value alarmVar; two upper ve two lower limit values in her biri case
Diagnoses
Monitoring the supply voltageVar
Wire breakVar; only for 1... 5 V ve 4... 20 mA
Overflow/UnderflowVar
Tanılama gösterge LED’i
RUN LEDVar; green LED
ERROR LED’iVar; red LED
Monitoring of the supply voltage (PWR-LED)Var; green LED
Channel status displayVar; green LED
for channel diagnosticsVar; red LED
for module diagnosticsVar; red LED
Potential separation channels
Kanallar arasıVar
Kanallar arası, grup başına1
between the channels and backplane busVar
between the channels and the power supply of the electronicsVar
Permissible potential difference
between different circuits60 V DC/30 V AC; insulation rated for 120 V AC basic insulation: between the channels ve the supply voltage L+; between the channels ve the backplane bus; between the channels
Isolation
Isolation tested with2.000 V DC between the channels ve the supply voltage L+; 2.000 V DC between the channels ve the backplane bus; 2.000 V DC between the channels; 707 V DC (type test) between the supply voltage L+ ve the backplane bus
Ekolojik ayak izi
Çevresel ürün beyanıVar
Küresel ısınma potansiyeli
— Küresel ısınma potansiyeli (toplam) [CO₂ eşd.]38,6 kg
— Küresel ısınma potansiyeli (üretim sırasında) [CO₂ eşd.]14,4 kg
— Küresel ısınma potansiyeli (çalışma sırasında) [CO₂ eşd.]24,6 kg
— Küresel ısınma potansiyeli (ömür sonrası) [CO₂ eşd.]-0.44 kg
Security
signed firmware updateYok
data integrityYok
Çalışma ortam sıcaklığı
Yatay montaj, min.-40 °C; = Tmin (incl. condensation/frost)
Yatay montaj, maks.70 °C; = Tmax
Dikey montaj, min.-40 °C; = Tmin
Dikey montaj, maks.40 °C; = Tmax
Deniz seviyesine göre çalışma yüksekliği
Installation altitude above sea level, max.5.000 m
Ambient air temperature-barometric pressure-altitudeTmin... Tmax 1.140 hPa... 795 hPa (-1 000 m... +2.000 m) // Tmin... (Tmax - 10 K) 795 hPa... 658 hPa (+2.000 m... +3.500 m) // Tmin... (Tmax -20 K) 658 hPa... 540 hPa (+3.500 m... +5.000 m)
Bağıl nem
With condensation, tested in accordance with IEC 60068-2-38, max.100 %; RH incl. condensation / frost (no commissioning in bedewed state), yatay installation
Coolants and lubricants
— Resistant to commercially available coolants and lubricantsVar; Incl. diesel ve oil droplets in the air
Use in stationary industrial systems
— to biologically active substances according to EN 60721-3-3Var; Class 3B2 mold, fungus ve dry rot spores (with the exception of fauna); Class 3B3 talep üzerine
— to chemically active substances according to EN 60721-3-3Var; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— to mechanically active substances according to EN 60721-3-3Var; Class 3S4 incl. sand, dust, *
Use on ships/at sea
— to biologically active substances according to EN 60721-3-6Var; Class 6B2 mold ve fungal spores (excluding fauna); Class 6B3 talep üzerine
— to chemically active substances according to EN 60721-3-6Var; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— to mechanically active substances according to EN 60721-3-6Var; Class 6S3 incl. sand, dust; *
Usage in industrial process technology
— Against chemically active substances acc. to EN 60654-4Var; Class 3 (excluding trichlorethylene)
— Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04Var; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) ve level LB3 (oil)
Remark
— Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04* The supplied plug covers must remain in place over the unused interfaces during operation!
Conformal coating
Coatings for printed circuit board assemblies acc. to EN 61086Var; Class 2 for high reliability
Protection against fouling acc. to EN 60664-3Var; Type 1 protection
Military testing according to MIL-I-46058C, Amendment 7Var; Discoloration of coating possible during service life
Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AVar; Conformal coating, Class A
Ölçüler
Genişlik35 mm
Yükseklik147 mm
Derinlik129 mm
Ağırlık
Ağırlık, yaklaşık280 g