Genel bilgiler
Ürün tipi tanımıAI 8xU/R/RTD/TC HF
FW update possibleVar
based on6ES7531-7PF00-0AB0
Product function
I&M dataVar; I&M0 to I&M3
Isochronous modeYok
Prioritized startupVar
Measuring range scalableVar
Scalable measured valuesYok
Adjustment of measuring rangeYok
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.55 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; Plus one additional RTD (reference) channel
For voltage measurement8; Plus one additional RTD (reference) channel
For resistance/resistance thermometer measurement8; Plus one additional RTD (reference) channel
For thermocouple measurement8; Plus one additional RTD (reference) channel
permissible input voltage for voltage input (destruction limit), max.20 V
Technical unit for temperature measurement adjustableVar; °C/°F/K
Giriş aralıkları (nominal değerler), gerilim
0 to +5 VYok
0 … +10 VYok
1 V to 5 VYok
-1 V to +1 VVar
— Input resistance (-1 V to +1 V)10 MΩ
-10 V to +10 VYok
-2.5 V to +2.5 VYok
-25 mV to +25 mVVar
— Input resistance (-25 mV to +25 mV)10 MΩ
-250 mV to +250 mVVar
— Input resistance (-250 mV to +250 mV)10 MΩ
-5 V to +5 VYok
-50 mV to +50 mVVar
— Input resistance (-50 mV to +50 mV)10 MΩ
-500 mV to +500 mVVar
— Input resistance (-500 mV to +500 mV)10 MΩ
-80 mV to +80 mVVar
— Input resistance (-80 mV to +80 mV)10 MΩ
Input ranges (rated values), currents
0 … 20 mAYok
-20 mA to +20 mAYok
4 mA to 20 mAYok
Input ranges (rated values), thermocouples
Type BVar
— Input resistance (Type B)10 MΩ
Type CVar
— Input resistance (Type C)10 MΩ
Type EVar
— Input resistance (Type E)10 MΩ
Type JVar
— Input resistance (type J)10 MΩ
Type KVar
— Input resistance (Type K)10 MΩ
Type LYok
Type NVar
— Input resistance (Type N)10 MΩ
Type RVar
— Input resistance (Type R)10 MΩ
Type SVar
— Input resistance (Type S)10 MΩ
Type TVar
— Input resistance (Type T)10 MΩ
Type TXK/TXK(L) to GOSTVar
— Input resistance (Type TXK/TXK(L) to GOST)10 MΩ
Input ranges (rated values), resistance thermometer
Cu 10Var; Standard/climate
— Input resistance (Cu 10)10 MΩ
Cu 10 according to GOSTVar; Standard/climate
— Input resistance (Cu 10 according to GOST)10 MΩ
Cu 50Var; Standard/climate
— Input resistance (Cu 50)10 MΩ
Cu 50 according to GOSTVar; Standard/climate
— Input resistance (Cu 50 according to GOST)10 MΩ
Cu 100Var; Standard/climate
— Input resistance (Cu 100)10 MΩ
Cu 100 according to GOSTVar; Standard/climate
— Input resistance (Cu 100 according to GOST)10 MΩ
Ni 10Var; Standard/climate
— Input resistance (Ni 10)10 MΩ
Ni 10 according to GOSTVar; Standard/climate
— Input resistance (Ni 10 according to GOST)10 MΩ
Ni 100Var; Standard/climate
— Input resistance (Ni 100)10 MΩ
Ni 100 according to GOSTVar; Standard/climate
— Input resistance (Ni 100 according to GOST)10 MΩ
Ni 1000Var; Standard/climate
— Input resistance (Ni 1000)10 MΩ
Ni 1000 according to GOSTVar; Standard/climate
— Input resistance (Ni 1000 according to GOST)10 MΩ
LG-Ni 1000Var; Standard/climate
— Input resistance (LG-Ni 1000)10 MΩ
Ni 120Var; Standard/climate
— Input resistance (Ni 120)10 MΩ
Ni 120 according to GOSTVar; Standard/climate
— Input resistance (Ni 120 according to GOST)10 MΩ
Ni 200Var; Standard/climate
— Input resistance (Ni 200)10 MΩ
Ni 200 according to GOSTVar; Standard/climate
— Input resistance (Ni 200 according to GOST)10 MΩ
Ni 500Var; Standard/climate
— Input resistance (Ni 500)10 MΩ
Ni 500 according to GOSTVar; Standard/climate
— Input resistance (Ni 500 according to GOST)10 MΩ
Pt 10Var; Standard/climate
— Input resistance (Pt 10)10 MΩ
Pt 10 according to GOSTVar; Standard/climate
— Input resistance (Pt 10 according to GOST)10 MΩ
Pt 50Var; Standard/climate
— Input resistance (Pt 50)10 MΩ
Pt 50 according to GOSTVar; Standard/climate
— Input resistance (Pt 50 according to GOST)10 MΩ
Pt 100Var; Standard/climate
— Input resistance (Pt 100)10 MΩ
Pt 100 according to GOSTVar; Standard/climate
— Input resistance (Pt 100 according to GOST)10 MΩ
Pt 1000Var; Standard/climate
— Input resistance (Pt 1000)10 MΩ
Pt 1000 according to GOSTVar; Standard/climate
— Input resistance (Pt 1000 according to GOST)10 MΩ
Pt 200Var; Standard/climate
— Input resistance (Pt 200)10 MΩ
Pt 200 according to GOSTVar; Standard/climate
— Input resistance (Pt 200 according to GOST)10 MΩ
Pt 500Var; Standard/climate
— Input resistance (Pt 500)10 MΩ
Pt 500 according to GOSTVar; Standard/climate
— Input resistance (Pt 500 according to GOST)10 MΩ
Input ranges (rated values), resistors
0 to 150 ohmsVar
— Input resistance (0 to 150 ohms)10 MΩ
0 to 300 ohmsVar
— Input resistance (0 to 300 ohms)10 MΩ
0 to 600 ohmsVar
— Input resistance (0 to 600 ohms)10 MΩ
0 to 3000 ohmsYok
0 to 6000 ohmsVar
— Input resistance (0 to 6000 ohms)10 MΩ
PTCVar
— Input resistance (PTC)10 MΩ
Temperature compensation
— ParametrelenebilirVar
— internal temperature compensationVar
— external temperature compensation via RTDVar
— Compensation for 0 °C reference point temperatureVar; fixed value can be set
— Reference channel of the moduleVar; 9th channel that can be used as a genuine 9th RTD channel regardless of the parameterization of the other channels, veya that can be used for compensation in the case of TC measurement
Kablo uzunluğu
Ekranlı, maks.800 m; U; 200 m R/RTD/TC
Kanal başına entegrasyon/dönüşüm süresi ve çözünürlük
Aşım dahil çözünürlük (işaret biti dahil), maks.21 bit; For measuring mode RTC ve TC when using the function "Scalable temperature measuring range" (32 bit REAL format); 16 bit for measuring mode R ve U; 16 bit for all measuring modes 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
— additional conversion time for wire-break monitoringThermocouples, 150 Ohm, 300 Ohm, 600 Ohm, Cu10, Cu50, Cu100, Ni10, Ni100, Ni120, Ni200, Pt10, Pt50, Pt100: 4 ms; 6 kOhm, Ni500, Ni1000, LG-Ni1000, Pt200, Pt500, Pt1000: 13 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 transducerYok
for current measurement as 4-wire transducerYok
for resistance measurement with two-wire connectionVar
for resistance measurement with three-wire connectionVar; All measuring ranges except PTC; internal compensation of the cable resistances
for resistance measurement with four-wire connectionVar; All measuring ranges except PTC
Errors/accuracies
Linearity error (relative to input range), (+/-)0,02 %
Temperature error (relative to input range), (+/-)0,005 %/K
Crosstalk between the inputs, max.-80 dB
Repeat accuracy in steady state at 25 °C (relative to input range), (+/-)0,02 %
Temperature error of internal compensation±1,5 °C
Operational error limit in overall temperature range
Voltage, relative to input range, (+/-)0,1 %
Resistance, relative to input range, (+/-)0,1 %
Resistance thermometer, relative to input range, (+/-)Cuxxx Standard: ±0,5 K, Cuxxx Klima: ±0,5 K, Ptxxx Standard: ±1 K, Ptxxx Klima: ±0,5 K, Nixxx Standard: ±0,5 K, Nixxx Klima: ±0,3 K
Thermocouple, relative to input range, (+/-)Type B: > 600 °C ±2 K, Type E: > -200 °C ±1 K, Type J: > -210 °C ±1 K, Type K: > -200 °C ±2 K, Type N: > -200 °C ±2 K, Type R: > 0 °C ±2 K, Type S: > 0 °C ±2 K, Type T: > -200 °C ±1 K, Type C: ±4 K, Type TXK/TXK(L): ±1 K
Basic error limit (operational limit at 25 °C)
Voltage, relative to input range, (+/-)0,05 %
Resistance, relative to input range, (+/-)0,05 %
Resistance thermometer, relative to input range, (+/-)Cuxxx Standard: ±0,3 K, Cuxxx Klima: ±0,2 K, Ptxxx Standard: ±0,5 K, Ptxxx Klima: ±0,2 K, Nixxx Standard: ±0,3 K, Nixxx Klima: ±0,15 K
Thermocouple, relative to input range, (+/-)Type B: > 600 °C ±1 K, Type E: > -200 °C ±0,5 K, Type J: > -210 °C ±0,5 K, Type K: > -200 °C ±1 K, Type N: > -200 °C ±1 K, Type R: > 0 °C ±1 K, Type S: > 0 °C ±1 K, Type T: > -200 °C ±0,5 K, Type C: ±2 K, Type TXK/TXK(L): ±0,5 K
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 with TC, R, RTD
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
Standartlar, onaylar, sertifikalar
Suitable for applications according to AMS 2750Var; Declaration of Conformity, see online support entry 109757262
Suitable for applications according to CQI-9Var; Based on AMS 2750 E
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.-30 °C; = Tmin (incl. condensation/frost)
Yatay montaj, maks.60 °C
Dikey montaj, min.-30 °C; = Tmin (incl. condensation/frost)
Dikey montaj, maks.40 °C
Deniz seviyesine göre çalışma yüksekliği
Installation altitude above sea level, max.5.000 m
Ambient air temperature-barometric pressure-altitudeTmin... Tmax 1.080 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, yaklaşık290 g
Other
Note:for the R/RDT three-wire measurement, the conductor compensation is made alternating with the measurement; this then requires two module cycles for a measured value