Genel bilgiler
Ürün tipi tanımıSM 1232, AQ 8x 14 bit
based on6ES7232-4HF50-0XB0
Besleme gerilimi
Nominal değer (DC)24 V
İzin verilen aralık, alt sınır (DC)20,4 V
İzin verilen aralık, üst sınır (DC)28,8 V
Giriş akımı
Current consumption, typ.45 mA
from backplane bus 5 V DC, typ.90 mA
Güç kaybı
Güç kaybı, tipik5,6 W
Analog çıkışlar
Analog çıkış sayısı8; Current veya voltage
Output ranges, voltage
-10 V to +10 VVar
Çıkış aralıkları, akım
0 … 20 mAVar
4 mA to 20 mAVar
Load impedance (in rated range of output)
with voltage outputs, min.1.000 Ω
with current outputs, max.600 Ω
Kablo uzunluğu
Ekranlı, maks.100 m; shielded, twisted pair
Kanal başına entegrasyon/dönüşüm süresi ve çözünürlük
Aşım dahil çözünürlük (işaret biti dahil), maks.14 bit; Voltage: 14 bit; Current : 13 bit
Errors/accuracies
Temperature error (relative to output range), (+/-)25 °C ±0,3 % / -40 °C to 70 °C ±0,85 % of the full-scale deflection
Basic error limit (operational limit at 25 °C)
Voltage, relative to output range, (+/-)0,3 %
Current, relative to output range, (+/-)0,3 %
Interrupts/diagnostics/status information
Diagnostics functionVar
Alarms
Diagnostic alarmVar
Diagnoses
Monitoring the supply voltageVar
Wire breakVar
Short-circuitVar
Tanılama gösterge LED’i
DIAG LEDVar
for status of the outputsVar
Koruma derecesi ve sınıfı
IP koruma sınıfıIP20
Standartlar, onaylar, sertifikalar
Siemens Eco Profile (SEP)Siemens EcoTech
Ekolojik ayak izi
Çevresel ürün beyanıVar; type 2 acc. to ISO 14021
Küresel ısınma potansiyeli
— Küresel ısınma potansiyeli (toplam) [CO₂ eşd.]32,2 kg
— Küresel ısınma potansiyeli (üretim sırasında) [CO₂ eşd.]7,96 kg
— Küresel ısınma potansiyeli (çalışma sırasında) [CO₂ eşd.]24,5 kg
— Küresel ısınma potansiyeli (ömür sonrası) [CO₂ eşd.]-0.358 kg
Serbest düşme
Düşme yüksekliği, maks.0,3 m; five times, in product package
Çalışma ortam sıcaklığı
min.-40 °C
maks.40 °C; maks. voltages ve maks. specifications
Yatay montaj, min.-40 °C; incl. condensation/frost
Yatay montaj, maks.70 °C; rated voltages, 50 % of maks. specification ve alternate IO active
Dikey montaj, min.-40 °C
Dikey montaj, maks.50 °C; rated voltages, 50 % of maks. specification ve alternate IO active
Depolama/taşıma ortam sıcaklığı
min.-40 °C
maks.70 °C
IEC 60068-2-13’e göre hava basıncı
Çalışma, min.540 hPa
Çalışma, maks.1.140 hPa
Depolama/taşıma, min.540 hPa
Depolama/taşıma, maks.1.140 hPa
Deniz seviyesine göre çalışma yüksekliği
Montaj yüksekliği, min.-1 000 m
Montaj yüksekliği, maks.5.000 m; Restrictions for installation altitudes > 2.000 m, see manual
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
Titreşim
IEC 60068-2-6’ya göre çalışmada titreşim dayanımı3,5 mm from 5 - 8,4 Hz, 1g from 8,4 - 150 Hz
Çalışma, IEC 60068-2-6’ya göre test edilmişVar
Şok testi
IEC 60068-2-27’ye göre test edilmişVar; IEC 68, Part 2-27 half-sine: strength of the shock 15 g (peak value), duration 11 ms
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, fungal ve dry rot spores (excluding fauna)
— 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)
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 connectorYok
Mechanics/material
PlasticVar
Ölçüler
Genişlik30 mm
Yükseklik125 mm
Derinlik100 mm
Ağırlık
Ağırlık, yaklaşık173 g