Genel bilgiler
Ürün tipi tanımıSM 1234, AI 4x13 bit/AQ 2x14 bit
based on6ES7234-4HE32-0XB0
Besleme gerilimi
Nominal değer (DC)24 V
Giriş akımı
Current consumption, typ.60 mA
from backplane bus 5 V DC, typ.80 mA
Güç kaybı
Güç kaybı, tipik2 W
Analog girişler
Analog giriş sayısı4; Current veya voltage differential inputs
permissible input voltage for voltage input (destruction limit), max.35 V
permissible input current for current input (destruction limit), max.40 mA
Cycle time (all channels) max.625 µs
Giriş aralıkları
GerilimVar; ±10V, ±5V, ±2.5V
CurrentVar; 4 to 20 mA, 0 to 20 mA
Giriş aralıkları (nominal değerler), gerilim
-10 V to +10 VVar
— Input resistance (-10 V to +10 V)≥9 MOhm
-2.5 V to +2.5 VVar
— Input resistance (-2.5 V to +2.5 V)≥9 MOhm
-5 V to +5 VVar
— Input resistance (-5 V to +5 V)≥9 MOhm
Input ranges (rated values), currents
0 … 20 mAVar
— Input resistance (0 to 20 mA)280 Ω
4 mA to 20 mAVar
Analog çıkışlar
Analog çıkış sayısı2; 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
Analog value generation for the inputs
Measurement principleDifferential
Kanal başına entegrasyon/dönüşüm süresi ve çözünürlük
Aşım dahil çözünürlük (işaret biti dahil), maks.12 bit; + sign
Entegrasyon süresi, parametrelenebilirVar
Interference voltage suppression for interference frequency f1 in Hz40 dB, DC to 60 V for interference frequency 50 / 60 Hz
Smoothing of measured values
ParameterizableVar
Step: NoneVar
Step: lowVar
Step: MediumVar
Step: HighVar
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 input range), (+/-)25 °C ±0,1%, to 55 °C ±0,2% toplam measurement range
Temperature error (relative to output range), (+/-)25 °C ±0,3%, to 55 °C ±0,6% toplam measurement range
Basic error limit (operational limit at 25 °C)
Voltage, relative to input range, (+/-)0,1 %
Current, relative to input range, (+/-)0,1 %
Voltage, relative to output range, (+/-)0,3 %
Current, relative to output range, (+/-)0,3 %
Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency
Common mode voltage, max.12 V
Interrupts/diagnostics/status information
AlarmsVar
Diagnostics functionVar
Alarms
Diagnostic alarmVar
Diagnoses
Monitoring the supply voltageVar
Wire breakVar
short-circuitVar
Tanılama gösterge LED’i
for status of the inputsVar
for status of the outputsVar
for maintenanceVar
Potential separation analog outputs
between the channels and the power supply of the electronicsYok
Isolation
Isolation tested with750 V DC (type test) ve according to EN 50155 (routine test)
Koruma derecesi ve sınıfı
IP koruma sınıfıIP20
Standartlar, onaylar, sertifikalar
CE işaretiVar
Ekolojik ayak izi
Çevresel ürün beyanıVar
Küresel ısınma potansiyeli
— Küresel ısınma potansiyeli (toplam) [CO₂ eşd.]43,1 kg
— Küresel ısınma potansiyeli (üretim sırasında) [CO₂ eşd.]7,62 kg
— Küresel ısınma potansiyeli (çalışma sırasında) [CO₂ eşd.]36 kg
— Küresel ısınma potansiyeli (ömür sonrası) [CO₂ eşd.]-0.544 kg
Railway application
EN 50121-3-2Var; EMC for rail vehicles - 24 V supply of assembly: Cable length <3 m veya with upstream filter for supply cable
EN 50121-4Var; EMC for signal ve telecommunications systems - 24 V supply of the assembly: with upstream filter for supply cable
EN 50124-1Var; Railway applications - overvoltage category OV2; pollution degree PD2; rated surge voltage UNi = 0,5 kV; UNm = 24 V DC
EN 50125-1Var; Rail vehicles - see ambient conditions
EN 50125-2Var; Stationary electrical equipment - see ambient conditions
EN 50125-3Var; Signal ve telecommunications systems - see ambient conditions; vibrations ve shocks: Application point outside of tracks (1 m to 3 m away from track)
EN 50155Var; Rail vehicles - temperature class OT1, ST1/ST2, yatay mounting position
EN 61373Var; Rail vehicles - vibrations ve shocks: Category 1 Class A/B
Fire protection acc. to EN 45545-2Var; For proof of conformity, see Service & Support
Serbest düşme
Düşme yüksekliği, maks.0,3 m; five times, in product package
Çalışma ortam sıcaklığı
Yatay montaj, min.-25 °C; = Tmin (incl. condensation/frost)
Yatay montaj, maks.60 °C; = Tmax; +70 °C for 10 min (OT1, ST1/ST2 acc. to EN 50155)
Dikey montaj, min.-25 °C; = Tmin
Dikey montaj, maks.50 °C; = Tmax
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 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 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 60068-2-52 (severity degree 3); *
— to mechanically active substances according to EN 60721-3-5Var; Class 5S3 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
Electronic equipment on rolling stock acc. to EN 50155Var; Class PC2 protective coating acc. to EN 50155:2017
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, yaklaşık220 g
Other
Note:for use in railway applications, also observe the product information "SIPLUS extreme RAIL" A5E37661960A, Online Support article 109736776