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753-474
2-channel analog input

2-channel analog input; 4 … 20 mA; Single ended; 16 bits; Light greyThe analog input module feeds the transducers, receives the transmitted analog signals and sends the signals to the fieldbus in an electrically isolated manner. 24V field voltage supply is taken from the power bridge contacts of the module. The shield (screen) is attached directly to the DIN rail. At approximately 25 mA, the overload protection places the measuring input in a high resistance state. It automatically returns to its previous state under normal operating conditions. This input module can supply voltage to 2-wire transducers. Note:753 Series plug-in connectors and coding fingers are not included.

2-channel analog input; 4 … 20 mA; Single ended; 16 bits; Light grey


The analog input module feeds the transducers, receives the transmitted analog signals and sends the signals to the fieldbus in an electrically isolated manner.

24V field voltage supply is taken from the power bridge contacts of the module.

The shield (screen) is attached directly to the DIN rail.

At approximately 25 mA, the overload protection places the measuring input in a high resistance state. It automatically returns to its previous state under normal operating conditions.

This input module can supply voltage to 2-wire transducers.


Note:


753 Series plug-in connectors and coding fingers are not included.

Number of analog inputs 2
Total number of channels (module) 2
Sinyal tipi Current
Type of signal current DC 4 … 20 mA
Sensor connection 2 x (2-conductor, 3-conductor)
Eingangsfilterfrequenz analog 50Hz
Giriş gerilimi (maks.) 24 V
Giriş gerilimi lineer değil, aşırı yük korumalı V = 1,2V + 100 Ω x I ölç.
Signal characteristic Single-ended
Çözünürlük [bit] 15Bit
Input resistance max. 220Ω
Bit genişliği 2 x 16 bit veri 2 x 8 bit kontrol/durum (isteğe bağlı)
Aşırı gerilim koruması 30 V ters polarite koruması
Örnekleme frekansında gürültü bastırma -100dB
Örnekleme frekansı üzerinde gürültü bastırma -40dB
Çevirme süresi (tip.) 80ms
Messfehler, Bezugstemperatur 25°C
Messfehler, Abweichung max. vom Messbereichsendwert 0,1%
Temperaturfehler max. vom Messbereichsendwert 0,01%/K
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 75mA
Field supply voltage DC 24 V (-25 … +30 %); über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt)
İzolasyon 500 V sistem/besleme
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2
Connection technology: In-/Outputs 8 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 14 AWG
İnce bükümlü kablolar 0,08 … 2,5 mm² / 28 … 14 AWG
Sıyırma uzunluğu 9 … 10 mm / 0.35 … 0.39 inch
Width 12 mm / 0.472 inch
Height 69,8 mm / 2.748 inch
DIN rayın üst kenarından yükseklik 62,6 mm / 2.465 inch
Depth 100 mm / 3.937 inch
Montaj tipi DIN 35 ray
Tak-çıkar konnektör yes
Renk açık gri
Gövde malzemesi Polycarbonate, polyamide 6.6
Yangın yükü 1,122MJ
Ağırlık 45
Uygunluk işareti CE
Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Koruma sınıfı IP20
Kirlilik derecesi (5) 2 per IEC 61131-2
Çalışma yüksekliği 0 … 2000 m
Montaj pozisyonu horizontal (standing/lying) or vertical
Nısbi nem (yoğuşmasız) 95%
Titreşime dayanıklı 4g per IEC 60068-2-6
Darbe direnci 15g per IEC 60068-2-27
EMV-Störfestigkeit acc. to EN 61000-6-2, marine applications
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-4, marine applications
Kirletici maddelere maruziyet Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 % 10ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25ppm
Product Group 15 (Remote I/O)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4045454394523
Customs Tariff No. 85389099990

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