Genel bilgiler
Ürün tipi tanımıSM 1226, F-DQ 4x24 V DC/0,5 A
based on6ES7226-6DA32-0XB0
Besleme gerilimi
İzin verilen aralık, alt sınır (DC)20,4 V
İzin verilen aralık, üst sınır (DC)28,8 V
power supply according to NEC Class 2 requiredYok
Giriş akımı
from backplane bus 5 V DC, max.125 mA
Dijital çıkışlar
from load voltage L+, max.170 mA
Güç kaybı
Güç kaybı, tipik8 W
Dijital çıkışlar
Dijital çıkış sayısı4
in groups of1
Short-circuit protectionVar
Çıkışların anahtarlama kapasitesi
Omik yükte, maks.30 Hz
Lamba yükünde, maks.10 Hz
Çıkış gerilimi
Nominal değer (DC)24 V
Çıkış akımı
“1” sinyali için nominal değer2 A
for signal "1" permissible range, max.10 mA to 2,4 A
“0” sinyali için artık akım, maks.P-switch: 0,5 mA, maximum; M-switch: 0,5 mA, maximum
Kablo uzunluğu
Ekranlı, maks.200 m
Ekransız, maks.200 m
Tanılama gösterge LED’i
for status of the outputsVar
Koruma derecesi ve sınıfı
IP koruma sınıfıIP20
Highest safety class achievable in safety mode
Performance level according to ISO 13849-1Category 4, PL e
SIL acc. to IEC 61508SIL 3
Probability of failure (for service life of 20 years and repair time of 100 hours)
— Low demand mode: PFDavg in accordance with SIL3< 1.00E-05
— High demand/continuous mode: PFH in accordance with SIL3< 4.00E-09
Serbest düşme
Düşme yüksekliği, maks.0,3 m; five times, in product package
Çalışma ortam sıcaklığı
min.-25 °C; = Tmin
maks.55 °C; = Tmax
permissible temperature change5°C to 55°C, 3°C / minute
Depolama/taşıma ortam sıcaklığı
min.-40 °C
maks.70 °C
IEC 60068-2-13’e göre hava basıncı
Depolama/taşıma, min.660 hPa
Depolama/taşıma, maks.1.140 hPa
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)
Coolants and lubricants
— Resistant to commercially available coolants and lubricantsVar
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
Mechanics/material
PlasticVar
Ölçüler
Genişlik70 mm
Yükseklik100 mm
Derinlik75 mm
Ağırlık
Ağırlık, yaklaşık270 g