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750-482/000-001
2-channel analog input

2 kanallı analog giriş; 4 … 20 mA HART; NAMUR NE 43; açık gri This analog input module powers field-side signal conditioners and transmits electrically isolated analog signals to the bus system.The 24 V field supply is derived from the module’s power jumper contacts. The shield directly connects to DIN-rail. At approximately 25 mA, overload protection switches the measurement input to a high-resistance state. Once normal operating conditions resume, the measurement input will automatically switch back. This module can supply the voltage for 2-wire signal conditioners.Up to 4 HART dynamic variables (PV, SV, TV, QV) per channel can be mapped in the cyclic process image of the coupler or controller (parameterizable). For HART communication with connected intelligent HART field devices, the HART protocol can be mapped in the cyclic process image of the coupler or controller (parameterizable).FDT/DTM device drivers are available for select (programmable) fieldbus couplers, allowing HART tool routing to the connected HART device.Note:The analog output module must only be operated with a field-side power supply filter equipped with overvoltage (surge) protection (Item No. 750-624/020-001)!

2 kanallı analog giriş; 4 … 20 mA HART; NAMUR NE 43; açık gri


This analog input module powers field-side signal conditioners and transmits electrically isolated analog signals to the bus system.

The 24 V field supply is derived from the module’s power jumper contacts. The shield directly connects to DIN-rail. At approximately 25 mA, overload protection switches the measurement input to a high-resistance state. Once normal operating conditions resume, the measurement input will automatically switch back. This module can supply the voltage for 2-wire signal conditioners.

Up to 4 HART dynamic variables (PV, SV, TV, QV) per channel can be mapped in the cyclic process image of the coupler or controller (parameterizable). For HART communication with connected intelligent HART field devices, the HART protocol can be mapped in the cyclic process image of the coupler or controller (parameterizable).

FDT/DTM device drivers are available for select (programmable) fieldbus couplers, allowing HART tool routing to the connected HART device.

Note:

The analog output module must only be operated with a field-side power supply filter equipped with overvoltage (surge) protection (Item No. 750-624/020-001)!

Number of analog inputs 2
Total number of channels (module) 2
Sinyal tipi Current
Type of signal current DC 3,6 … 21 mA
Sensor connection 2 x (2-conductor)
Giriş filtresi Parametreleştirilebilir
Giriş filtresi: parametrelerle ayarlanabilir (kanal-kanal) yes
Giriş gerilimi (maks.) 24 V
Giriş gerilimi düşümü (I meas < 28 mA): non-linear, overload protected U = 1.0 V + 300 Ω x I meas
Signal characteristic Single-ended
Arıza teşhisi Wire break, short circuit, measurement range overflow/underflow
Çözünürlük [bit] 12Bit
Bit genişliği 2 x 2 byte veri 2 x 2 byte veri + 2n x 4 byte veri (n = dinamik değişken adedi) 2 x 2 byte veri + 6 byte posta kutusu
Aşırı gerilim koruması 30 V, ters polarite korumalı
Çevirme süresi (tip.) 315ms
Messfehler, Bezugstemperatur 25°C
Messfehler, Abweichung max. vom Messbereichsendwert 0,2%
Temperaturfehler max. vom Messbereichsendwert 0,01%/K
Hat kopma algılaması I meas < 1.0 mA
Kısa devre tespiti I meas > 23 mA
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 25mA
Field supply voltage DC 24 V; über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt)
Kanal başına HART aygıtları 1 aygıt (single-drop, no multi-drop)
Kanal başına HART modemleri 1 modem (multiplex değil)
İzolasyon 300 VAC system/field
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2
Connection technology: In-/Outputs 16 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 8 … 9 mm / 0.31 … 0.35 inch
Width 24 mm / 0.945 inch
Height 67,8 mm / 2.669 inch
DIN rayın üst kenarından yükseklik 60,6 mm / 2.386 inch
Depth 100 mm / 3.937 inch
Montaj tipi DIN 35 ray
Renk açık gri
Gövde malzemesi Polycarbonate, polyamide 6.6
Ağırlık 94,2
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 acc. to IEC 60068-2-6
Darbe direnci 15g per IEC 60068-2-27
EMV-Störfestigkeit acc. to EN 61000-6-2
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-3
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
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4055143686327
Customs Tariff No. 85389099990

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