Genel bilgiler
based on6ES7334-0KE00-0AB0
Yük gerilimi L+
Nominal değer (DC)24 V
Ters polarite korumasıVar
Giriş akımı
from supply and load voltage L+ (without load), max.80 mA
from backplane bus 5 V DC, max.60 mA
Güç kaybı
Güç kaybı, tipik2 W
Analog girişler
Analog giriş sayısı4
For voltage measurement2
For resistance measurement4
permissible input voltage for voltage input (destruction limit), max.20 V; continuous; 75 V for maks. 1 s (mark to space ratio 1:20)
Constant measurement current for resistance-type transmitter, typ.490 µA; PT100 (490 µA), 10 kOhm (105 µa)
Cycle time (all channels) max.85 ms
Giriş aralıkları
GerilimVar
CurrentYok
ThermocoupleYok
Resistance thermometerVar
ResistanceVar
Giriş aralıkları (nominal değerler), gerilim
0 … +10 VVar
— Giriş direnci (0 … 10 V)100 kΩ
Input ranges (rated values), resistance thermometer
Pt 100Var; only climatic range
Input ranges (rated values), resistors
0 to 10000 ohmsVar
Characteristic linearization
ParameterizableVar
— for resistance thermometerPt100 (climate)
Kablo uzunluğu
Ekranlı, maks.100 m
Analog çıkışlar
Analog çıkış sayısı2
Voltage output, short-circuit protectionVar
Voltage output, short-circuit current, max.10 mA
Output ranges, voltage
0 to 10 VVar
Load impedance (in rated range of output)
with voltage outputs, min.2,5 kΩ
with voltage outputs, capacitive load, max.1 µF
Kablo uzunluğu
Ekranlı, maks.100 m
Kanal başına entegrasyon/dönüşüm süresi ve çözünürlük
Aşım dahil çözünürlük (işaret biti dahil), maks.12 bit
Entegrasyon süresi, parametrelenebilirVar
Integration time (ms)16,67 / 20 ms
Interference voltage suppression for interference frequency f1 in Hz50 / 60 Hz
Aşım dahil çözünürlük (işaret biti dahil), maks.12 bit
Dönüşüm süresi (kanal başına)500 µs
Settling time
for resistive load0,8 ms
for capacitive load0,8 ms
Connection of signal encoders
for voltage measurementVar
for resistance measurement with two-wire connectionVar
for resistance measurement with three-wire connectionVar
for resistance measurement with four-wire connectionVar
Operational error limit in overall temperature range
Voltage, relative to input range, (+/-)0,8 %; 0 to 10V
Resistance, relative to input range, (+/-)3,7 %; 10 kOhm
Resistance thermometer, relative to input range, (+/-)1,1 %
Voltage, relative to output range, (+/-)1,1 %
Basic error limit (operational limit at 25 °C)
Voltage, relative to input range, (+/-)0,5 %; 0 to 10V
Resistance, relative to input range, (+/-)2,8 %; 10 kOhm
Resistance thermometer, relative to input range, (+/-)0,8 %
Voltage, relative to output range, (+/-)0,85 %
Interrupts/diagnostics/status information
AlarmsYok
Diagnostics functionYok
Potential separation analog inputs
between the channels and backplane busVar
Potential separation analog outputs
Kanallar arasıYok
between the channels and backplane busVar
between the channels and the power supply of the electronicsVar
Isolation
Isolation tested with500 V DC
Standartlar, onaylar, sertifikalar
CE işaretiVar
UL onayıVar; File E239877
RCM (eski adıyla C-TICK)Var
KC onayıVar
EAC (formerly Gost-R)Var
Çalışma ortam sıcaklığı
min.-25 °C; = Tmin
maks.70 °C; = Tmax; 60 °C @ UL/cUL, ATEX ve FM use
Depolama/taşıma ortam sıcaklığı
min.-40 °C
maks.70 °C
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 under condensation conditions)
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!
Connection method
required front connector20-pin
Ölçüler
Genişlik40 mm
Yükseklik125 mm
Derinlik117 mm
Ağırlık
Ağırlık, yaklaşık200 g