Genel bilgiler
based on6ES7321-1CH20-0AA0
Product function
Isochronous modeYok
Yük gerilimi L+
Nominal değer (DC)48 V
İzin verilen aralık, alt sınır (DC)48 V
İzin verilen aralık, üst sınır (DC)125 V
Giriş akımı
from backplane bus 5 V DC, max.40 mA
Güç kaybı
Güç kaybı, tipik4,3 W
Dijital girişler
Dijital giriş sayısı16
Input characteristic curve in accordance with IEC 61131, type 1Var
Tüm montaj konumları
— up to 60 °C, max.8; 6 @ Ue 146 V
— up to 70 °C, max.6; 4 @ Ue 146 V
horizontal installation
— up to 50 °C, max.8
— up to 60 °C, max.8; 6 to Ue 146 V
Giriş gerilimi
Type of input voltageDC
Nominal değer (DC)48 V; 48 V DC to 125 V DC
“0” sinyali için-146 V DC to +15 V DC
“1” sinyali için30 V DC to 146 V DC
Giriş akımı
for signal "1", typ.3,5 mA
Standart girişler için
— ParametrelenebilirYok
— “0”dan “1”e, min.0,1 ms
— “0”dan “1”e, maks.3,5 ms
— at "1" to "0", min.0,7 ms
— at "1" to "0", max.3 ms
Kablo uzunluğu
Ekranlı, maks.1.000 m
Ekransız, maks.600 m
Bağlanabilir enkoderler
2 telli sensörVar
— permissible quiescent current (2-wire sensor), max.1 mA
Interrupts/diagnostics/status information
AlarmsYok
Diagnostics functionYok
Alarms
Diagnostic alarmYok
Hardware interruptYok
Tanılama gösterge LED’i
Group error SF (red)Yok
Status indicator digital input (green)Var
Dijital girişlerde potansiyel ayrımı
Kanallar arasıYok
Kanallar arası, grup başına8
between the channels and backplane busVar; Optocoupler
Isolation
Isolation tested with1.500 V DC
Standartlar, onaylar, sertifikalar
CE işaretiVar
UL onayıVar; File E239877
RCM (eski adıyla C-TICK)Var
KC onayıVar
EAC (formerly Gost-R)Var
Railway application
EN 50155Var; Sections 4, 5 ve 12; no further agreements apply; T1, Category 1, Class A/B, EN 50155:2007 (see SIOS entry 109755985)
Çalışma ortam sıcaklığı
min.-25 °C; = Tmin
maks.70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25... +55 °C (T1) veya 60 °C @ UL/ULhaz/ATEX/FM use applies
Depolama/taşıma ortam sıcaklığı
min.-40 °C
maks.70 °C
Deniz seviyesine göre çalışma yüksekliği
Installation altitude above sea level, max.2.000 m
Ambient air temperature-barometric pressure-altitudeTmin... Tmax 1.140 hPa... 795 hPa (-1 000 m... +2.000 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 land craft, rail vehicles and special-purpose vehicles
— to biologically active substances according to EN 60721-3-5Var; Class 5B2 mold, fungus ve dry rot spores (with the exception of fauna); Class 5B3 talep üzerine
— to chemically active substances according to EN 60721-3-5Var; Class 5C3 (RH < 75 %) incl. salt spray acc. to EN 50155 (ST2); *
— to mechanically active substances according to EN 60721-3-5Var; Class 5S3 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
Derinlik120 mm
Ağırlık
Ağırlık, yaklaşık200 g