Genel bilgiler
Ürün tipi tanımıSM 1222, DQ 8x relay/2 A
based on6ES7222-1XF32-0XB0
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, max.140 mA
Dijital çıkışlar
from load voltage L+, max.16,7 mA/relay coil
Güç kaybı
Güç kaybı, tipik5 W
Dijital çıkışlar
Dijital çıkış sayısı8
in groups of1
Short-circuit protectionYok; to be provided externally
Çıkışların anahtarlama kapasitesi
Omik yükte, maks.2 A
Lamba yükünde, maks.30 W with DC, 200 W with AC
Çıkış gerilimi
Nominal değer (DC)5 V DC to 30 V DC
Rated value (AC)5 V AC to 250 V AC
Çıkış akımı
“1” sinyali için nominal değer2 A
Omik yükte çıkış gecikmesi
“0”dan “1”e, maks.10 ms
“1”den “0”a, maks.10 ms
horizontal installation
— up to 50 °C, max.2 A; Current per mass
Röle çıkışları
Röle çıkışı sayısı8
Rated supply voltage of relay coil L+ (DC)24 V
Number of operating cycles, max.mechanically 10 million, rated load voltage 100.000
Switching capacity of contacts
— with inductive load, max.2 A
— on lamp load, max.30 W with DC, 200 W with AC
— with resistive load, max.2 A
Kablo uzunluğu
Ekranlı, maks.500 m
Ekransız, maks.150 m
Alarms
Diagnostic alarmVar
Tanılama gösterge LED’i
for status of the outputsVar
Dijital çıkışlarda potansiyel ayrımı
Kanallar arasıRelays
Kanallar arası, grup başına1
between the channels and backplane bus1.500 V AC for 1 minute
Permissible potential difference
between different circuits750 V AC for 1 minute
Koruma derecesi ve sınıfı
IP koruma sınıfıIP20
Standartlar, onaylar, sertifikalar
Denizcilik onayıVar
Ekolojik ayak izi
Çevresel ürün beyanıVar
Küresel ısınma potansiyeli
— Küresel ısınma potansiyeli (toplam) [CO₂ eşd.]68,6 kg
— Küresel ısınma potansiyeli (üretim sırasında) [CO₂ eşd.]8,16 kg
— Küresel ısınma potansiyeli (çalışma sırasında) [CO₂ eşd.]60,7 kg
— Küresel ısınma potansiyeli (ömür sonrası) [CO₂ eşd.]-0.334 kg
Serbest düşme
Düşme yüksekliği, maks.0,3 m; five times, in product package
Çalışma ortam sıcaklığı
min.-20 °C; = Tmin (incl. condensation/frost); start-up @ 0 °C
maks.60 °C; = Tmax
At cold restart, min.0 °C
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) // 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); above 2.000 m maks. 132 V AC
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; 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
Connection method
required front connectorVar
Mechanics/material
plasticVar
Ölçüler
Genişlik45 mm
Yükseklik100 mm
Derinlik75 mm
Ağırlık
Ağırlık, yaklaşık310 g