Genel bilgiler
Ürün tipi tanımıSB 1223, DI 2x24 V DC/DQ 2x24 V DC
based on6ES7223-0BD30-0XB0
Mühendislik aracı
STEP 7 TIA Portal configurable/integrated from versionsee entry ID: 109746275
Besleme gerilimi
İzin verilen aralık, alt sınır (DC)20,4 V
İzin verilen aralık, üst sınır (DC)28,8 V
Giriş akımı
from backplane bus 5 V DC, typ.50 mA
Power supply to the transmitters
Supply current, max.4 mA; per channel
Güç kaybı
Güç kaybı, tipik1 W
Dijital girişler
Dijital giriş sayısı2; Current-sinking
in groups of1
Input characteristic curve in accordance with IEC 61131, type 1Var
Tüm montaj konumları
— 40 °C’ye kadar, maks.2
Giriş gerilimi
Nominal değer (DC)24 V
“0” sinyali için0 to 5 V
“1” sinyali için+15 to +30 V
Giriş akımı
for signal "0", max. (permissible quiescent current)1 mA
for signal "1", typ.7 mA
Standart girişler için
— ParametrelenebilirVar; 0,2 ms, 0,4 ms, 0,8 ms, 1,6 ms, 3,2 ms, 6,4 ms ve 12,8 ms, selectable in groups of four
— “0”dan “1”e, maks.2 µs
— at "1" to "0", max.10 µs
Kesme girişleri için
— ParametrelenebilirVar
Teknolojik fonksiyonlar için
— ParametrelenebilirVar
Kablo uzunluğu
Ekranlı, maks.50 m
Dijital çıkışlar
Dijital çıkış sayısı2; MOSFET, solid-state (current-sinking/current-sourcing)
in groups of1
Short-circuit protectionYok
Çıkışların anahtarlama kapasitesi
Omik yükte, maks.0,5 A
Lamba yükünde, maks.5 W
Load resistance range
upper limit0,6 Ω
Çıkış gerilimi
Nominal değer (DC)24 V
“0” sinyali için, maks.0,1 V; with 10 kOhm load
“1” sinyali için, min.20 V
Çıkış akımı
“1” sinyali için nominal değer0,5 A
for signal "1" permissible range, max.0,5 A
“0” sinyali için artık akım, maks.10 µA
Kablo uzunluğu
Ekranlı, maks.50 m
Interrupts/diagnostics/status information
AlarmsVar
Diagnostics functionVar
Tanılama gösterge LED’i
for status of the inputsVar
for status of the outputsVar
Serbest düşme
Düşme yüksekliği, maks.0,3 m; five times, in product package
Çalışma ortam sıcaklığı
min.-40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C
maks.60 °C; = Tmax
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 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
Genişlik38 mm
Yükseklik62 mm
Derinlik21 mm
Ağırlık
Ağırlık, yaklaşık40 g